Official MCP RegistryListed
SYNTHORA x402 Intelligence Mesh
Calibrated intelligence via x402 (USDC Base). ERC-8004 #84581: 272 payments, 49 wallets.
First seen 2 Oct 2026. Evidence as of 2 Oct 2026.
147
Tools
From an anonymous probe
1
Source listings
Each with its own history
0
Recorded changes
Since first seen
Tools
| Tool | Description | Behaviour |
|---|---|---|
| agentcard | Agent Card Validator (A2A): given an Agent Card URL or JSON, deterministically validates it against the A2A spec — required fields, skill schemas, endpoint reachability, security schemes, provider transparency — and returns a compatibility_score, schema_errors and warnings. The trust layer for the agent economy. Deterministic, Ed25519-signed. 0.01 USDC via x402 on Base. SYNTHORA. [x402: 0.01 USDC per call on Base; first 3 calls free] | Read-only |
| agentguard | SYNTHORA AgentGuard: pre-trade safety verdict (SAFE/CAUTION/BLOCK) for payment/DeFi agents BEFORE they transact. One signed call combines OFAC SDN sanctions screening (address + counterparty), stablecoin peg deviation in bps (DefiLlama/CoinGecko) and counterparty on-chain signal (Base: balance + tx history). Ed25519-signed attestation. Scoring only - never executes trades. POST {"address":"0x..","chain":"base","counterparty":"0x..","stablecoin":"usdc"}. 0.02 USDC on Base. [x402: 0.005 USDC per call on Base] | Read-only |
| air-quality | SYNTHORA air-quality: live air quality for any city or lat,lon — PM2.5/PM10/ozone/NO2, EU and US AQI, and a WHO-threshold operational verdict (good/moderate/harmful). Source: open-meteo Air Quality (CAMS/ESA Copernicus), free, no key. $0.005 USDC x402 Base. [x402: 0.01 USDC per call on Base] | Read-only |
| ais-sanctions-signal | Maritime sanctions signal: vessels heard by our own AIS listener crossed against sanctions lists and PSC detentions (deterministic, cron 2h). Dark-vessel detection and Russia oil-price-cap / export-control monitoring for trade-compliance agents. Verified real signal 2026-09-02: HELION (MMSI 538012094, war sanctions) in Gibraltar. Ed25519-signed. Part of the SYNTHORA Compliance Screening Pack. First 2 calls FREE per wallet (X-WALLET). 0.05 USDC via x402 on Base. [x402: 0.05 USDC per call on Base; first 2 calls free] | Read-only |
| amlscreen | AML & sanctions screening for any crypto wallet or entity name: cross-checks the Chainalysis sanctions oracle, TRM, OFAC SDN and GoPlus illicit-activity flags (mixer, phishing, laundering), returning sanctioned yes/no, matched lists and an AML risk score, Ed25519-signed as firmable evidence. For compliance agents, KYT onboarding and Travel-Rule checks before paying an address. Part of the SYNTHORA Compliance Screening Pack. First 2 calls FREE per wallet (X-WALLET). 0.05 USDC via x402 on Base. [x402: 0.05 USDC per call on Base; first 2 calls free] | Read-only |
| asset-risk | SYNTHORA asset-risk: geoint risk verdict by zone (gibraltar, bab-el-mandeb, bosphorus, algeciras...) or lat/lon+bbox — confidence measured by AGREEMENT between independent sources, discrepancies declared (the moat). $0.03 USDC x402 Base. [x402: 0.03 USDC per call on Base] | Read-only |
| basis-btc | SYNTHORA basis-btc: basis (spot vs. futuro) y carry anualizado de BTC/USD en 5 exchanges (Binance, OKX, Bybit, Deribit, Coinbase) via APIs publicas sin clave. Perpetuos: carry por funding rate anualizado. Deribit: futuro con vencimiento real, carry por basis/dias-a-vencimiento. Coinbase: solo spot (sin futuro publico sin clave). Cache compartida de 60s. No se cobra si responden menos de 3 de 5 exchanges. POST {} (sin parametros obligatorios). 0.008 USDC en Base. [x402: 0.008 USDC per call on Base] | Read-only |
| bioquantum-dataset | SYNTHORA Bio-Quantum Dataset v0.1: 800 pares (codigo neuronal simulado, 128 canales con estadisticas biologicas <-> propiedades moleculares REALES de PubChem verificables por CID: SMILES, MW, XLogP, TPSA, HBD/HBA, rotatables). Para entrenar modelos neuromorficos/spiking y pipelines de ML molecular. Mapeo aprendible (propiedades modulan el codigo de spikes), semilla fija reproducible, sha256 por registro y del lote, manifest con metricas publicas. Honestidad: propiedades reales; spikes declarados simulados; sin afirmacion cuantica. Input muestra = 50 pares gratis. Pack completo tras pago. 49 US [x402: 49 USDC per call on Base] | Read-only |
| bitcoin-fees | SYNTHORA bitcoin-fees: Bitcoin fee tiers in sat/vB (fastest/half-hour/hour/economy/minimum) plus current block height. Source: mempool.space public API, keyless. Bitcoin only. [x402: 0.01 USDC per call on Base] | Read-only |
| bridgerisk | Assess the security risk of a cross-chain bridge before routing funds through it. Combines live DefiLlama TVL and audit status with the full bridge-hack incident history and known-exploit analysis into a 0-100 risk score, a safe/caution/high_risk/critical signal and explicit risk factors. Use it for bridge risk and cross-chain due diligence. Ed25519-signed. 0.10 USDC on Base. [x402: 0.1 USDC per call on Base; first 3 calls free] | Read-only |
| businessrisk | Counterparty business-risk verdict: one call fuses OFAC/EU sanctions screening, on-chain wallet reputation, and token/pool contract risk into a single weighted risk_score (0-100), a kill/pivot/proceed verdict, and reason_codes naming which sub-signal drove it. Weights: sanctions 0.50, wallet 0.30, token 0.20, renormalised if a leg is unavailable; a sanctions hit is a hard KILL floor. Degrades gracefully — a failed sub-check is dropped, never crashes the verdict. Deterministic, no LLM, Ed25519-signed. 0.05 USDC via x402 on Base. SYNTHORA. [x402: 0.05 USDC per call on Base; first 3 calls free] | Read-only |
| chokepoint-risk | SYNTHORA chokepoint-risk: SUPERCORRELATED risk verdict per maritime chokepoint (Hormuz, Suez, Panama, Bab el-Mandeb, Malacca, Gibraltar, Taiwan) — crosses REAL TRAFFIC (IMF PortWatch, canonical Polymarket resolution source) x NARRATIVE (GDELT global news spike+tone) x NAVIGABILITY (WaveWatch III sea state) into one score with confidence level. The alpha: narrative/traffic divergence (noise without disruption = market overreaction; silent disruption = early signal). Sources declared; degraded sources lower confidence. $0.05 USDC x402 Base. [x402: 0.05 USDC per call on Base] | Read-only |
| chokepoint-transits | SYNTHORA chokepoint-transits: daily vessel transits through the 28 global maritime chokepoints (Hormuz, Suez, Panama, Bab el-Mandeb, Malacca...). Latest settled day, 7d moving average, deviation vs 30d baseline, per-vessel-type breakdown (a tanker-only drop at Hormuz is the tradeable signal) and anomaly flag. Source: IMF PortWatch (satellite AIS) — the canonical resolution source of Polymarket chokepoint markets. $0.01 USDC via x402 on Base. [x402: 0.01 USDC per call on Base] | Read-only |
| code-sandbox | Python code execution as a service for agents: send code, get stdout/stderr/exit code. Isolated (uid nobody, no persistence, hard limits: 10s CPU / 256MB / 64 procs). For agents that need to compute over data, not just read it. $0.01 USDC x402 Base. Input: {"code": "print(sum(range(100)))", "timeout_s": 10}. [x402: 0.01 USDC per call on Base; first 2 calls free] | Read-only |
| codeaudit | Smart Contract Audit: 3 analisis independientes con un unico modelo propio (security, logic, gas) + static pattern scan on Solidity/Vyper source. Severity: clean/low/medium/high/critical. Ed25519-signed, publishable on-chain. POST {"source":"pragma solidity...","language":"solidity"} or {"address":"0x..","chain":"base"} for Sourcify-verified contracts. [x402: 0.32 USDC per call on Base] | Read-only |
| coingecko-crypto-price-history | Historical daily price, market-cap and volume time-series for a coin in any fiat currency from CoinGecko's keyless market_chart endpoint (JSON). Serves autonomous crypto-vs-fiat trend agents, backtesting bots, and agent-to-agent analytics needing multi-day price series without a key. First 3 calls FREE per wallet — send header X-WALLET: 0x<addr>. No charge on upstream failure. [x402: 0.05 USDC per call on Base; first 3 calls free] | Read-only |
| commodity-macro | Gold, silver and major macro FX reference in one call for portfolio-hedging agents. ECB + metals reference. Free source. $0.05 USDC via x402 on Base. SYNTHORA. First 3 calls FREE per wallet — send header X-WALLET: 0x<addr>. No charge on upstream failure. [x402: 0.05 USDC per call on Base; first 3 calls free] | Read-only |
| compliance-brief | SYNTHORA Compliance-Sentinel Brief: PACKAGED compliance report for payment/DeFi agents, not a ping. One signed call merges OFAC SDN sanctions screening, stablecoin peg deviation (bps), counterparty on-chain signal (Base) and GoPlus token security into a global SAFE/CAUTION/BLOCK verdict with key findings by severity, executive summary and operational recommendations. Deliverable-ready for an agent payment/trade decision. Scoring only - never executes trades. POST {"address":"0x..","token":"0x..","counterparty":"0x..","stablecoin":"usdc","chain":"base"}. 5 USDC on Base. [x402: 1 USDC per call on Base] | Read-only |
| compliance-eu | EU Compliance Triage: AI Act risk classification + MiCA category detection. Automated regulatory analysis for fintechs, exchanges, AI projects. [x402: 0.1 USDC per call on Base; first 3 calls free] | Read-only |
| consensus-fragility | Consensus Fragility Feed: divergence signals between independent sources. Detect when consensus is fragile before trading. [x402: 0.1 USDC per call on Base; first 3 calls free] | Read-only |
| contract-guard | SYNTHORA contractwatch: verdict de seguridad de contrato on-chain que SI lee el bytecode (eth_getCode) y slots de proxy (EIP-1967/zeppelinos/UUPS/beacon), owner() y privilegios ocultos: honeypot, rug-pull, hidden mint. Correlacionado entre fuentes independientes y firmado Ed25519. $0.32 USDC x402 Base. Input: {"address": "0x...", "chain": "base"}. [x402: 0.32 USDC per call on Base; first 3 calls free] | Read-only |
| contractwatch | SYNTHORA contractwatch: verdict de seguridad de contrato on-chain que SI lee el bytecode (eth_getCode) y slots de proxy (EIP-1967/zeppelinos/UUPS/beacon), owner() y privilegios ocultos: honeypot, rug-pull, hidden mint. Correlacionado entre fuentes independientes y firmado Ed25519. $0.32 USDC x402 Base. Input: {"address": "0x...", "chain": "base"}. [x402: 0.32 USDC per call on Base; first 3 calls free] | Read-only |
| counterparty-attestation | Full signed counterparty due-diligence attestation, re-verifiable by third parties: multi-list matching with fuzzy entity resolution, per-list evidence, consulted lists with dates, sha256 + SYNTHORA signature. 0.50 USDC via x402 on Base. [x402: 0.5 USDC per call on Base] | Read-only |
| counterparty-clearance | Due diligence of a counterparty before paying/contracting: multi-list matching (OFAC SDN+aliases, UN, OpenSanctions, EU) + on-chain reputation, signed CLEAR/FLAGGED/BLOCKED ruling with citations. 0.10 USDC via x402 on Base. Full attestation: counterparty-attestation (0.50). [x402: 0.1 USDC per call on Base] | Read-only |
| cryptonews | Real-time crypto news headlines with sentiment, ranked by importance. Aggregates keyless RSS feeds (CryptoPanic, CoinDesk, CoinTelegraph, Decrypt, Bitcoin Magazine) into deduplicated, freshness-and-source-weighted top headlines, each scored with a lexical bull/bear sentiment (very_bullish..very_bearish) plus an overall market sentiment. Filter by asset (BTC, ETH, SOL, XRP, and more) to get only headlines about that coin. Built for trading and quant agents that need a cheap, fast crypto news + sentiment pulse. Ed25519-signed. 0.50 USDC on Base. [x402: 0.05 USDC per call on Base; first 3 calls free] | Read-only |
| daily-intel-brief | SYNTHORA daily-intel-brief: the daily intelligence briefing in ONE call — funding spreads cross-venue, stablecoin depeg radar, US funding stress (SOFR-EFFR), chokepoint status (PortWatch), narrative tension (GDELT), plus executive alerts. Each block declares its verified sources. What a trading agent reads every morning. $0.10 USDC x402 Base. [x402: 0.1 USDC per call on Base] | Read-only |
| deep-audit | Deep OSINT audit of a person / company / domain / username using >=3 tools of the SYNTHORA self-hosted OSINT mesh (username footprint, passive domain scan, sanctions/PEP matching, Tor crawler, phone scan, own metasearch) + web search, synthesized into a signed verdict with real citations. sha256 + firma SYNTHORA. 0.50 USDC via x402 on Base. [x402: 0.5 USDC per call on Base] | Read-only |
| defi-llama-tvl-ranking | SYNTHORA defi-llama-tvl-ranking: Top DeFi protocols by TVL with rank, chain, category and 1d/7d change, capped list (default 50, max 200 via {"limit":N}). Source: api.llama.fi/protocols (DefiLlama), keyless, timestamped. [x402: 0.01 USDC per call on Base] | Read-only |
| defi-yields | SYNTHORA defi-yields: stablecoin DeFi yields ranked with a risk outlier detector — APY vs class median (>=3x median = the excess yield IS the risk price). Only pools with TVL >= $10M. Source: DefiLlama, free, no key. $0.01 USDC x402 Base. [x402: 0.01 USDC per call on Base] | Read-only |
| defidata | DeFi market-data feed: perp open interest, funding rate, mark price and a directional signal across top assets (BTC/ETH/SOL/…), plus optional per-asset verdict. Deterministic, Ed25519-signed. 0.25 USDC via x402 on Base. SYNTHORA. First 3 calls FREE per wallet — send header 'X-WALLET: 0x<your Base address>' (no payment); after that per call. [x402: 0.05 USDC per call on Base; first 3 calls free] | Read-only |
| deliver | Audit a domain's email deliverability and sender reputation. Checks SPF, DKIM selectors, DMARC policy strength (reject/quarantine/none), BIMI, MX and PTR records, returning a spam score and prioritized fixes. Use it to assess inbox placement, email authentication and domain reputation before sending. Deterministic DNS-only, Ed25519-signed. 0.05 USDC on Base. First 3 calls FREE per wallet — send header X-WALLET: 0x<your Base address> (no payment); then \ per call. [x402: 0.05 USDC per call on Base; first 3 calls free] | Read-only |
| deliverability | Audit a domain's email deliverability and sender reputation. Checks SPF, DKIM selectors, DMARC policy strength (reject/quarantine/none), BIMI, MX and PTR records, returning a spam score and prioritized fixes. Use it to assess inbox placement, email authentication and domain reputation before sending. Deterministic DNS-only, Ed25519-signed. 0.001 USDC on Base. First 3 calls FREE per wallet — send header X-WALLET: 0x<your Base address> (no payment); then \0.001 USDC per call. [x402: 0.001 USDC per call on Base; first 3 calls free] | Read-only |
| demand-radar | Demand Radar: signed x402 demand analytics measured on the mesh itself (real Caddy access logs, weekly aggregate): most-probed endpoints, unpaid 402 interest, 200 conversions, unique IPs, published prices. POST {"vista":"sin_pagar|compradas|nadie_toca|mirados","limit":<=25}. [x402: 0.25 USDC per call on Base; first 5 calls free] | Read-only |
| derivbundle | Pre-trade intel bundle: crypto-news + Hyperliquid perps + open interest + funding + DeFi market data + gas oracle for an asset in ONE $0.002 call (cheaper + fewer round-trips than buying each separately). 5 live datasets, partial degradation (never fails whole), Ed25519-signed. First 3 calls FREE per wallet via X-WALLET header. SYNTHORA. [x402: 1.6 USDC per call on Base; first 3 calls free] | Read-only |
| dex-pair-price | Real-time on-chain DEX price, liquidity and 24h volume for any pool/token on any chain via GeckoTerminal. For DeFi routing agents. Free source. $0.05 USDC via x402 on Base. SYNTHORA. First 3 calls FREE per wallet — send header X-WALLET: 0x<addr>. No charge on upstream failure. [x402: 0.05 USDC per call on Base; first 3 calls free] | Read-only |
| dispute-risk | Resolution/dispute risk score (0-100) for Polymarket markets: UMA status (proposed/disputed), UMA bond and reward, rules-text ambiguity (length, deadline date, declared resolution source), top-3 holder concentration as a vote-manipulation proxy, and days to resolution. Pass a market_slug or condition_id for one market, or nothing to scan the top markets resolving in the next 14 days. Built for prediction agents that price resolution risk before trading. No charge on service failure. Ed25519-sign [x402: 0.05 USDC per call on Base] | Read-only |
| dnsdomain | Full DNS + WHOIS/RDAP domain report in one call. Resolves A, AAAA, MX, TXT, NS, CNAME, SOA and DNSSEC over DNS-over-HTTPS, plus structured WHOIS via RDAP (registrar, registration/expiration/updated dates, EPP status, nameservers), and returns a 0-100 domain-hygiene score with letter grade (age, days-to-expiry, nameserver redundancy, MX presence, DNSSEC, SPF/DMARC, registrar lock). Deterministic, Ed25519-signed. 0.001 USDC via x402 on Base. SYNTHORA. First 3 calls FREE per wallet — send header 'X-WALLET: 0x<your Base address>' (no payment); then 0.001 USDC per call. [x402: 0.001 USDC per call on Base; first 3 calls free] | Read-only |
| doaj-article-search | Searches the Directory of Open Access Journals article index, returning titles, authors, DOIs, journal, ISSNs, abstracts and open-access full-text links as JSON. A keyless endpoint for autonomous research agents and agent-to-agent workflows sourcing legally free, peer-reviewed open-access literature. First 3 calls FREE per wallet — send header X-WALLET: 0x<addr>. No charge on upstream failure. [x402: 0.005 USDC per call on Base] | Read-only |
| domain-risk | SYNTHORA domain-risk: domain risk verdict (LIMPIO/SOSPECHOSO/PELIGROSO) with score, confidence and evidence signals — age, infra, reputation crosses. Pre-interaction safety for agents. $0.03 USDC x402 Base. [x402: 0.03 USDC per call on Base] | Read-only |
| ecb-forex-fixing-vs-market | SYNTHORA ecb-forex-fixing-vs-market: ECB daily EUR/USD fixing vs live market rate: deviation in basis points, direction and >25bps alert. Sources: official ECB eurofxref-daily.xml + open.er-api.com, both keyless. [x402: 0.01 USDC per call on Base] | Read-only |
| ecb-macro | SYNTHORA ecb-macro: official eurozone macro from the ECB data warehouse — HICP inflation, MRR policy rate, 10Y govt yield, each with previous value, change and direction. For macro/rates agents and prediction markets. Official free source, no key. $0.005 USDC x402 Base. [x402: 0.01 USDC per call on Base] | Read-only |
| emerging-protocols | SYNTHORA emerging-protocols: early detection of young DeFi protocols with accelerating TVL (on-chain momentum) before they get big — for MEV searchers and alpha bots. Ranked by momentum+acceleration+youth, mega-protocol noise filtered. Source: DeFiLlama. $0.03 USDC x402 Base. [x402: 0.03 USDC per call on Base] | Read-only |
| endpoint-trust | SYNTHORA endpoint-trust: trust verdict for any x402 endpoint before paying it — 402 correctness, valid accepts/payTo, bazaar extensions, agent-card published, latency. Observed behavior, not declarations. The pre-payment check for buying agents. $0.005 USDC x402 Base. [x402: 0.01 USDC per call on Base] | Read-only |
| exchange-rates-verified | SYNTHORA exchange-rates-verified: FX rates for 160+ currencies CROSS-VERIFIED between two independent sources (ECB official fixing via frankfurter.app vs market aggregate open.er-api.com) with per-currency deviation in bps and divergence alert >50 bps. The product is the discrepancy: a bad rate breaks a financial agent. Free sources, no key. $0.005 USDC x402 Base. [x402: 0.01 USDC per call on Base] | Read-only |
| fear-greed | Real-time crypto Fear & Greed index (0-100) with classification and history. Market-sentiment signal for allocation agents. Free source, deterministic. $0.05 USDC via x402 on Base. SYNTHORA. First 3 calls FREE per wallet — send header X-WALLET: 0x<addr>. No charge on upstream failure. [x402: 0.05 USDC per call on Base; first 3 calls free] | Read-only |
| fed-watch | SYNTHORA fed-watch: US reference-rate funding pulse — SOFR/EFFR/TGCR/BGCR/OBFR with volumes, percentile dispersion and the SOFR-EFFR spread (the funding-stress signal before it hits the news). Cross-check of 5 independent official NY Fed series. The input for Fed/CPI prediction markets. Free official source, no key. $0.01 USDC x402 Base. [x402: 0.01 USDC per call on Base] | Read-only |
| funding-rates | Real-time perpetual funding rates + mark price for any Binance futures symbol. Essential for delta-neutral and basis-trading agents. Free source, deterministic, instant JSON. $0.05 USDC via x402 on Base. SYNTHORA. First 3 calls FREE per wallet — send header X-WALLET: 0x<addr>. No charge on upstream failure. [x402: 0.05 USDC per call on Base; first 3 calls free] | Read-only |
| funding-spread | SYNTHORA funding-spread: perp funding rates CROSSED across Binance, Bybit and OKX for top pairs — the max spread between venues and the theoretical carry direction (long where you receive, short where you pay). Funding arb signal, not a wrapper. 3 free public sources crossed. $0.03 USDC x402 Base. [x402: 0.03 USDC per call on Base] | Read-only |
| gas-oracle-multi | SYNTHORA gas-oracle-multi: gas price across 5 chains (ethereum, base, arbitrum, optimism, polygon), each VERIFIED by two independent public RPCs with divergence report — a single RPC can lie or lag; dual-verified is what you time transactions with. Free public RPCs, no key. $0.005 USDC x402 Base. [x402: 0.01 USDC per call on Base] | Read-only |
| gdelt-tension | SYNTHORA gdelt-tension: geopolitical tension index for any topic/country — news-mention spike vs 7d baseline, average tone shift, escalation flag and the headlines causing it. The early signal for Polymarket geopolitical markets (high variance, high spread). Source: GDELT DOC 2.0 (100+ languages, free, no key), 6h-prefetched cache for reliability. $0.005 USDC via x402 on Base. [x402: 0.01 USDC per call on Base] | Read-only |
| github-repo-activity | SYNTHORA github-repo-activity: Activity metrics for any public GitHub repo (input owner/repo): stars, forks, open issues, last push, language, archived flag. 10-min in-process cache, stale-on-rate-limit or ok:false. Source: api.github.com, keyless. [x402: 0.01 USDC per call on Base] | Read-only |
| headers-audit | SYNTHORA headers-audit: HTTP security headers + TLS audit for any URL — missing headers, score 0-100, cookie flags. $0.005 USDC x402 Base. [x402: 0.01 USDC per call on Base] | Read-only |
| historical-weather | SYNTHORA historical-weather: verified historical weather for any place and date (1940 → ~5 days ago) from the ERA5 reanalysis — tmax/tmin, precipitation, max wind. For climate-market backtesting and claim verification. Source: open-meteo archive, free, no key. $0.005 USDC x402 Base. [x402: 0.01 USDC per call on Base] | Read-only |
| hurricane-odds | SYNTHORA hurricane-odds: active tropical cyclones CROSS-VERIFIED — official NHC bulletin (category, wind, pressure, movement) crossed with an independent model (ECMWF via open-meteo) at the storm position; discrepancies >15 kt flagged. The input for Polymarket weather/climate markets. Sources: NHC + ECMWF, free, no key. $0.006 USDC x402 Base. [x402: 0.01 USDC per call on Base] | Read-only |
| ibancheck | Validate any IBAN deterministically: ISO 13616 mod-97 checksum, country + length registry check, BBAN and bank-code extraction, canonical formatting. Zero external dependencies, no hallucination, always available. Use it to validate a bank account before initiating a SEPA/international payment. Ed25519-signed. 0.005 USDC on Base. First call FREE per wallet — send header X-WALLET: 0x<your Base address> (no payment); then 0.005 USDC per call. [x402: 0.005 USDC per call on Base; first 1 calls free] | Read-only |
| identity-risk | SYNTHORA identity-risk: brand-impersonation verdict (AUTHENTIC / DOUBTFUL / ACTIVE_IMPERSONATION) over decentralised social identities, correlated across independent sources. [x402: 0.32 USDC per call on Base; first 5 calls free] | Read-only |
| inference | SYNTHORA Inference Router: pay-per-prompt LLM inference, no API keys to manage. Sovereign constitution-tuned SYNTHORA-Qwen model, local, Ed25519-signed output. POST {"prompt":"...","system":"...","max_tokens":200}. [x402: 0.02 USDC per call on Base; first 3 calls free] | Read-only |
| insider-radar | Insider-style trade detection on Polymarket: scans the latest large fills (min_usd, default 10000 USD) over lookback_hours (default 24) and flags wallets that are fresh (few lifetime trades), sized big vs the market 24h volume, or entered at extreme odds right before the market moved. Each alert carries wallet, market, size, tx hash, a 0-100 severity score and explicit reasons; approximations are declared in the methodology field. For prediction agents tracking informed money. No charge on servi [x402: 0.03 USDC per call on Base] | Read-only |
| iw | SYNTHORA I&W-as-a-Service (Indications & Warning): consulta un objetivo de inteligencia y recibe el INFORME EVOLUTIVO mantenido por el cerebro cada 2h con senales de 45 agentes clase A — juicios clave con confianza WEP (ICD-203), probabilidad calibrada, citas, hipotesis + alternativa (ACH), lagunas y siguiente paso. Tradecraft auditable por micropago. Objetivo activo: evasion de sanciones maritimas. Preview gratis: /datasets/iw/iw-sanciones-maritimas/latest.json. 19 USDC via x402 on Base. [x402: 19 USDC per call on Base] | Read-only |
| lifi-bridge-route-quote | Returns the best cross-chain bridge/swap route for a given source chain, destination chain, tokens and amount from LI.FI, including chosen bridge tool, estimated output, fees and gas. Powers autonomous cross-chain agents and agent-to-agent treasury movers that pick the cheapest, fastest bridge path for a transfer. First 3 calls FREE per wallet — send header X-WALLET: 0x<addr>. No charge on upstream failure. [x402: 0.05 USDC per call on Base; first 3 calls free] | Read-only |
| liqrisk | Liquidation Risk Signal: real-time Aave v3 health factor check for any wallet. Signal: safe/watch/alert/liquidation_imminent/liquidation_now. Ed25519-signed. POST 0x<wallet> or {"address":"0x..","chain":"base"}. [x402: 0.005 USDC per call on Base; first 3 calls free] | Read-only |
| llm-fast | SYNTHORA LLM Gateway FAST: OpenAI-compatible /v1/chat/completions pay-per-call, no API keys. Fast free-tier models (llama-3.1-8b class) with automatic upstream failover, Ed25519-signed. 0.005 USDC via x402 on Base. POST {"messages":[{"role":"user","content":"..."}]} (or {"prompt":"..."}). [x402: 0.005 USDC per call on Base; first 3 calls free] | Read-only |
| llm-smart | SYNTHORA LLM Gateway SMART: OpenAI-compatible /v1/chat/completions pay-per-call, no API keys. Large free-tier models (llama-3.3-70b class) with automatic upstream failover, Ed25519-signed. 0.005 USDC via x402 on Base. POST {"messages":[{"role":"user","content":"..."}]} (or {"prompt":"..."}). [x402: 0.005 USDC per call on Base; first 3 calls free] | Read-only |
| macro-surprise | Macro surprise index: z-score of the latest change vs the trailing 12-change distribution for official ECB series (HICP inflation, MRR policy rate, 10Y yield). Flags strong/moderate surprises the moment official data prints. Partial degradation, Ed25519-signed. First 3 calls FREE per wallet via X-WALLET header. SYNTHORA. [x402: 0.05 USDC per call on Base; first 2 calls free] | Read-only |
| macrobundle | Macro intel bundle: 7 live macro/market datasets in ONE call (commodity macro, market sentiment, stablecoin supply, ECB forex fixing vs market, DeFi TVL ranking, top crypto, bitcoin fees). Cheaper than buying each separately. Partial degradation (never fails whole), Ed25519-signed. First 3 calls FREE per wallet via X-WALLET header. SYNTHORA. [x402: 0.1 USDC per call on Base; first 3 calls free] | Read-only |
| marine-daily | SYNTHORA sanctions-marine-daily: the daily premium brief of chokepoint maritime movements + sanctions signal. Every day our OWN AIS listener aggregates real vessel traffic in Hormuz, Suez, Panama, Malacca and Gibraltar (bbox-filtered), crosses the AIS x sanctions signal (OFAC/UE, deterministic), and the Comandante writes an honest structured ES brief: {fecha, chokepoints[{zona,n_vessels,anomalias,senal_sanciones}], movimientos_destacados, riesgo_general}. No data = honest 'sin cobertura del listener' (never invented). Daily cache, pre-warmed 06:00 UTC. Premium pack, no free tier. 0.50 USDC per [x402: 0.5 USDC per call on Base] | Read-only |
| marine-wave-forecast | SYNTHORA marine-wave-forecast: sea state for any coast/port or chokepoint (Hormuz, Suez, Panama, Malacca, Gibraltar, Bab el-Mandeb, Dover presets) — wave height, period, swell, Douglas-scale verdict and navigability flag. Complements chokepoint-transits for shipping disruption markets. Source: open-meteo Marine (ECMWF/NOAA WaveWatch III, no key). $0.005 USDC x402 Base. [x402: 0.01 USDC per call on Base] | Read-only |
| market-dominance | Real-time global crypto stats: total market cap, 24h volume, BTC/ETH dominance, active coins. Macro context for portfolio agents. Free source. $0.05 USDC via x402 on Base. SYNTHORA. First 3 calls FREE per wallet — send header X-WALLET: 0x<addr>. No charge on upstream failure. [x402: 0.05 USDC per call on Base; first 3 calls free] | Read-only |
| market-resolution | Canonical resolution status for one Polymarket market (market_slug or condition_id required): market state (active/resolving/closed), UMA resolution statuses (proposed/disputed), end date and hours to resolution, declared resolution source plus sources found in the rules text, current outcome prices, UMA bond/reward and estimated payout per outcome (1.00 USDC per winning share, implied EV). The call a prediction bot makes before and after trading a market. No charge on service failure. Ed25519-s [x402: 0.01 USDC per call on Base] | Read-only |
| market-sentiment | Get real-time market sentiment signals via x402 M2M API. Signed x402 call. 0.03 USDC on Base. [x402: 0.03 USDC per call on Base] | Read-only |
| mcpscan | MCP Server Security Scan: probes an MCP server (JSON-RPC initialize + tools/list) and applies a deterministic rule engine over its tools — embedded secrets, dangerous shell/exec/filesystem capabilities, prompt-injection surface, hidden unicode, permissive input schemas, and auth/TLS/CORS headers — returning a security_score + findings[]. The trust layer for the agent economy. Zero-LLM, Ed25519-signed. 0.05 USDC via x402 on Base. SYNTHORA. [x402: 0.05 USDC per call on Base; first 3 calls free] | Read-only |
| mtasts | SMTP transport-security audit: MTA-STS (RFC 8461) + TLS-RPT (RFC 8460). Resolves the policy DNS records, fetches and parses the well-known policy file, cross-validates the policy mx: patterns against the domain's real MX, and returns an enforce/report verdict. Complements SPF/DKIM/DMARC auditing with the TLS transport layer. Deterministic, Ed25519-signed. 0.05 USDC via x402 on Base. SYNTHORA. [x402: 0.05 USDC per call on Base; first 3 calls free] | Read-only |
| nft | SYNTHORA NFT Intelligence — everything an agent needs about NFTs in ONE call, multichain (Base/Ethereum/Polygon/Arbitrum/Optimism): ERC-721/ERC-1155 classification via ERC-165, name/symbol/totalSupply, enumerable/metadata/royalty (ERC-2981) support, collection card (contractURI), token owners and resolved metadata (IPFS, Arweave, data URI, HTTPS: name, description, image, traits) for up to 20 token_ids per call, the NFTs a wallet holds, and which of a list of token_ids a wallet owns (works on non-enumerable collections). Replaces 5-20 separate calls. Deterministic: block number and chain id in [x402: 0.005 USDC per call on Base; first 3 calls free] | Read-only |
| noaa-tides | SYNTHORA noaa-tides: tide and water level for US ports/stations, VERIFIED by crossing NOAA harmonic prediction with the LIVE observation at the same station — the anomaly (observed minus predicted) is the storm-surge/port-disruption signal. Source: NOAA CO-OPS official, free, no key. $0.005 USDC x402 Base. [x402: 0.01 USDC per call on Base] | Read-only |
| npm-downloads-range | Returns a per-day download time series for an npm package over a period from keyless api.npmjs.org — the raw signal for trend and growth-rate detection. Lets autonomous agents compute momentum/decline and feed agent-to-agent dependency-selection scoring. Ranking surface for trajectory. First 3 calls FREE per wallet — send header X-WALLET: 0x<addr>. No charge on upstream failure. [x402: 0.005 USDC per call on Base] | Read-only |
| nyfed-all-reference-rates-latest | Latest values for every NY Fed administered benchmark in one call: SOFR, SOFR averages/index, EFFR, OBFR, BGCR and TGCR (keyless JSON). Powers autonomous rates-desk agents and agent-to-agent dashboards needing the full US overnight rate complex in a single fetch. First 3 calls FREE per wallet — send header X-WALLET: 0x<addr>. No charge on upstream failure. [x402: 0.001 USDC per call on Base; first 3 calls free] | Read-only |
| ohlcv-candles | Real-time and historical OHLCV candles (open/high/low/close/volume) for any crypto pair, any interval. For backtesting and signal agents. Free source. $0.05 USDC via x402 on Base. SYNTHORA. First 3 calls FREE per wallet — send header X-WALLET: 0x<addr>. No charge on upstream failure. [x402: 0.05 USDC per call on Base; first 3 calls free] | Read-only |
| onchain | SYNTHORA Onchain Primitives: multichain (Base/Ethereum/Polygon/Arbitrum/Optimism) transaction receipts, tx lookup, wallet nonce, contract/proxy (EIP-1967) detection, ENS resolution, ERC20 + native balances, contract introspection. Deterministic, Ed25519-signed. 0.004 USDC via x402 on Base. First 3 calls FREE per wallet — send header 'X-WALLET: 0x<your Base address>' (no payment); after that per call. [x402: 0.01 USDC per call on Base; first 3 calls free] | Read-only |
| openinterest | SYNTHORA Open Interest Oracle: live perpetual futures open interest, funding rates, mark price, premium and crowded long/short signal for 230+ assets via Hyperliquid. Ed25519-signed. 0.10 USDC via x402 on Base. First 3 calls FREE per wallet — send header 'X-WALLET: 0x<your Base address>' (no payment); after that per call. [x402: 0.05 USDC per call on Base; first 3 calls free] | Read-only |
| osint | OSINT Risk Bundle: ONE call fuses 5 SYNTHORA intel feeds (Shodan + Censys infra exposure, crt.sh CT certificates, HaveIBeenPwned breach corpus, OFAC sanctions snapshot) into a unified 0-100 risk score with CLEAN/LOW/MEDIUM/HIGH/CRITICAL verdict, per-source breakdown, hits and feed-freshness coverage, Ed25519-signed. For third-party risk, attack-surface review and exposure checks on any domain, IP, name or email. Part of the SYNTHORA Threat Exposure Pack. First 3 calls FREE per wallet (X-WALLET). 0.05 USDC via x402 on Base. [x402: 0.05 USDC per call on Base; first 3 calls free] | Read-only |
| osint-deep | Full OSINT brief + per-source evaluation (reliability and known bias with reasons). Every claim cited (source + URL + date); unverifiable claims listed explicitly. sha256 + firma SYNTHORA. 0.99 USDC via x402 on Base. [x402: 0.99 USDC per call on Base] | Read-only |
| osint-flash | Verifiable OSINT brief on any topic/actor/region/event in one call: live GDELT + multi-source web search + 2,300-source collector catalog, synthesized by the SYNTHORA engine. Every claim cited (source + URL + date). sha256 + firma SYNTHORA. 0.25 USDC via x402 on Base. [x402: 0.25 USDC per call on Base] | Read-only |
| payto-preflight | x402 PayTo Pre-Flight: verify a payTo address against the live registry before paying. Detects payTo hijacking, stale endpoints and unknown resources. Deterministic, <200ms, no external network. 0.005 USDC via x402 on Base. SYNTHORA. [x402: 0.01 USDC per call on Base; first 3 calls free] | Read-only |
| perps | SYNTHORA Perps Snapshot: live Hyperliquid perpetual futures snapshot per asset — mark price, oracle price, hourly funding rate (with 8h and APR derivations), open interest (USD), premium and 24h volume for 230+ perps, keyless. Complements the Open Interest oracle with the raw single-shot data a trading agent needs. Ed25519-signed. 0.10 USDC via x402 on Base. [x402: 0.05 USDC per call on Base; first 3 calls free] | Read-only |
| pharma-deep | SYNTHORA pharma-deep: deep pharmaceutical intelligence report on a drug / active ingredient / manufacturer using OPEN official sources (openFDA label, FAERS adverse events aggregated, FDA recalls/enforcement, NDC catalog, ClinicalTrials.gov v2, Europe PMC literature, EMBL-EBI ChEMBL, NIH RxNav, NLM DailyMed, Spanish AEMPS CIMA, WHO GHO) plus web search, synthesized by the SYNTHORA intelligence engine into a signed report with mandatory citations per claim and an explicit NO VERIFICABLE section. Regulatory status US (FDA) and Spain/EU (AEMPS). 0.50 USDC via x402 on Base. POST {"subject":"metfor [x402: 0.5 USDC per call on Base] | Read-only |
| polymarket-markets | Search prediction markets ACROSS PLATFORMS (Polymarket + Kalshi) in one call: live prices, implied probability, volume, liquidity, end date and market conviction. Server-side search that actually finds the market (bitcoin, fed, election, geopolitics). For trading and forecasting agents tracking event odds. $0.05 USDC x402 Base. Input: {"input": "bitcoin"} (optional filter). [x402: 0.05 USDC per call on Base; first 3 calls free] | Read-only |
| polymarket-odds-movers | Polymarket odds movers: active markets ranked by biggest price swing in the last 1h / 24h / 1wk (window param), with yes price, change and direction, best bid/ask, spread, 24h volume, liquidity and end date. The momentum signal prediction bots scan before entering a market. No charge on service failure. Ed25519-signed. $0.10 USDC per call via x402 on Base. Free trial: 3 calls per wallet with header X-WALLET. [x402: 0.05 USDC per call on Base] | Read-only |
| polymarket-resolution-watch | Polymarket resolution watch: markets ending within N days (default 7) with UMA resolution status (proposed/disputed), UMA bond and reward, hours to resolution, last price, 24h volume, liquidity and a uma_risk flag for contested or undecided resolutions. Lets prediction agents avoid or exploit resolution risk. No charge on service failure. Ed25519-signed. $0.10 USDC per call via x402 on Base. Free trial: 3 calls per wallet with header X-WALLET. [x402: 0.05 USDC per call on Base] | Read-only |
| polymarket-trades | Historical Polymarket trade query with filters (market, wallet, side, min_usd) plus per-wallet aggregation: every CLOB fill with wallet, size, price, USD value, market title and tx hash — for agents tracking flow and smart money. Source: Polymarket public trades API (keyless). $0.01 USDC x402 Base. Input: {"market": "bitcoin", "min_usd": 1000, "limit": 25, "agregar_por_wallet": true} (all optional). [x402: 0.01 USDC per call on Base; first 2 calls free] | Read-only |
| polymarket-whales | Live whale-tracking on Polymarket: the latest large trades (default >= 5000 USD, tunable via min_usd) with wallet, side, outcome, size, price, USD value, market title/slug and tx hash, straight from Polymarket public trades data API. Built for prediction-market agents that track smart money before trading. No charge on service failure. Ed25519-signed. $0.15 USDC per call via x402 on Base. Free trial: 3 calls per wallet with header X-WALLET. [x402: 0.15 USDC per call on Base] | Read-only |
| port-watch | SYNTHORA port-watch: daily port activity for any of 2,065 ports (Shanghai, Singapore, Rotterdam, LA, Long Beach presets + any name) — port calls, estimated import/export capacity (dwt), 7d moving average vs 30d baseline deviation and anomaly flag. Port volume leads official macro data by weeks: the input for trade/tariff/recession markets. Source: IMF PortWatch (satellite AIS, free, no key). $0.01 USDC x402 Base. [x402: 0.01 USDC per call on Base] | Read-only |
| pre-trade-safety | ONE signed JSON verdict before touching a token/contract/wallet: fuses contract-guard + token-risk + AML + sanctions + DEX market data, synthesized by the SYNTHORA intelligence engine. Sources cited, failures reported, sha256 + firma SYNTHORA. 0.25 USDC via x402 on Base. [x402: 0.25 USDC per call on Base] | Read-only |
| prediction | Prediction Market Probability Oracle — real Polymarket odds (p_yes/p_no, volume, liquidity), not LLM guesses. POST a question; Ed25519-signed. For agents needing calibrated event probabilities. [x402: 0.05 USDC per call on Base] | Read-only |
| prediction-market-signal | SYNTHORA daily prediction-market signal: hourly snapshot of geopolitical markets on Polymarket and Kalshi, deltas vs baseline and signals when present. Deterministic, no LLM. Tier flash: 0.25 USDC per call via x402 on Base. [x402: 0.25 USDC per call on Base; first 2 calls free] | Read-only |
| prediction-markets | Real-time prediction-market odds and liquidity from Polymarket for any topic (elections, crypto, macro). For forecasting and hedging agents. Free source. $0.02 USDC via x402 on Base. SYNTHORA. First 3 calls FREE per wallet — send header X-WALLET: 0x<addr>. No charge on upstream failure. [x402: 0.01 USDC per call on Base; first 3 calls free] | Read-only |
| protocol-revenue | Real-time fee revenue and 24h/7d/30d earnings for any DeFi protocol via DefiLlama Fees API. [x402: 0.05 USDC per call on Base; first 3 calls free] | Read-only |
| protocol-revenue-lite | SYNTHORA protocol-revenue-lite: Protocol Revenue Lite: live protocol REVENUE (24h/7d/30d + 1d/7d change) for any DefiLlama protocol slug, from api.llama.fi. POST {"protocol":"aave"}. [x402: 0.01 USDC per call on Base] | Read-only |
| protocol-tvl | Total Value Locked for any DeFi protocol, per-chain breakdown, historical trend via DefiLlama. First 3 calls FREE per wallet — send header X-WALLET: 0x<addr>. No charge on upstream failure. [x402: 0.02 USDC per call on Base; first 3 calls free] | Read-only |
| ransomware-gleif | Ransomware exposure intel: SYNTHORA own darknet ransomware-victim findings crossed with the GLEIF legal-entity registry (LEI) — weekly collector, cumulative dataset. Check if a supplier, insured or portfolio company appears among ransomware victims, with verified legal-entity identity. Ed25519-signed. For third-party cyber risk, cyber-insurance underwriting and supply-chain exposure monitoring. Part of the SYNTHORA Threat Exposure Pack. First 2 calls FREE per wallet (X-WALLET). 0.05 USDC via x402 on Base. [x402: 0.05 USDC per call on Base; first 2 calls free] | Read-only |
| registry-watch | SYNTHORA registry-watch: pay-per-event feed of signed Ed25519 deltas from the x402/M2M endpoint registry — new and changed endpoints, payTos and listings. Pull with {"since": "<cursor|ISO>", "slug": "<slug>", "limit": <=200}; each delta is individually signed and the full response is signed again (double provenance). $0.03 USDC on Base. [x402: 0.03 USDC per call on Base] | Read-only |
| regwatch | x402 Registry Watch: signed Ed25519 deltas of the x402/A2A endpoint registry (payTo/listings/endpoints). Pay-per-event feed pull. POST {"since":"<cursor|ISO>","slug":"<slug>","limit":<=200}. [x402: 0.05 USDC per call on Base; first 3 calls free] | Read-only |
| resolution-oracle | Calibrated probability per outcome + resolution risk of a Polymarket market: live market data + wording/ambiguity/UMA-oracle risk, synthesized by the SYNTHORA engine with cited sources and signature. 0.25 USDC via x402 on Base. [x402: 0.25 USDC per call on Base] | Read-only |
| resolution-risk | Resolution Risk Scoring for prediction markets: wording analysis, ambiguity detection, oracle-risk signals. Pre-trade safety for Polymarket/Kalshi traders. [x402: 0.1 USDC per call on Base; first 3 calls free] | Read-only |
| resolution-source-feed | SYNTHORA resolution-source-feed: give a Polymarket market slug, get its official resolution source READ LIVE — current value, threshold, distance and on-track/off-track verdict. Covers IMF PortWatch chokepoint markets (Hormuz weekly series, normalization binaries): the answer a trader checks before every weekly resolution. Composes gamma-api rules parsing + live official source. $0.05 USDC x402 Base. [x402: 0.05 USDC per call on Base] | Read-only |
| resolution-verdict | Decision verdict for prediction markets (Polymarket): give a market slug, get probability, direction (YES/NO/INDECISO) and 3-5 evidence bullets with declared sources (chokepoints, GDELT tension, fed watch, maritime, weather) plus main risk. For agents deciding whether to bet or move assets. $0.05 USDC x402 Base. Input: {"slug": "strait-of-hormuz-traffic-returns-to-normal-by-december-31"}. [x402: 0.05 USDC per call on Base; first 1 calls free] | Read-only |
| rocketpool-reth-apr-validators | Returns Rocket Pool network stats: rETH staking APR, beacon-chain APR, total ETH staked, RPL staked, active node operators and validator counts from the official Rocket Pool API. Powers autonomous restaking/liquid-staking agents and agent-to-agent comparators that weigh rETH vs stETH yield and decentralized validator health. First 3 calls FREE per wallet — send header X-WALLET: 0x<addr>. No charge on upstream failure. [x402: 0.001 USDC per call on Base; first 3 calls free] | Read-only |
| rwa-gap-watch | SYNTHORA rwa-gap-watch: the gap between tokenized stocks (Ondo AAPLon, TSLAon, NVDAon, SPYon, HOODon...) trading 24/7 on-chain and their last official NYSE close — on-chain price discovery happens BEFORE TradFi opens (weekend/overnight edge for investors). Cross-verified: best-liquidity pool (DexScreener, multi-chain) x official close (Yahoo), zombie/fake pools detected and reported, per-asset confidence by liquidity. $0.03 USDC x402 Base. [x402: 0.03 USDC per call on Base] | Read-only |
| safe-to-trade | SYNTHORA safe-to-trade: pre-trade go/no-go verdict for an EVM token or counterparty. Returns safe_to_trade (bool), risk_score, reason codes and honeypot flags from keyless checks: contract verification, EIP-1967 proxy detection, totalSupply read and OFAC SDN sanctions screening of token and counterparty. Fail-closed: unverifiable checks are reported, never guessed. $0.03 USDC on Base. [x402: 0.03 USDC per call on Base] | Read-only |
| sanctions-screen | SYNTHORA sanctions-screen: sanctions screening with MATCH / CLEAR verdict over 4 official downloads (OFAC SDN primary and alias lists, UN, OpenSanctions). Multilingual, tested on Cyrillic transliterations. [x402: 0.05 USDC per call on Base; first 5 calls free] | Read-only |
| security-posture | SYNTHORA security-posture: postura de seguridad PASIVA (C0) de un dominio en una llamada — score 0-100 determinista + veredicto LLM del Comandante sobre los hallazgos reales. Fuentes 100% pasivas: RDAP (antiguedad, registrar), certificados CT (certspotter/crt.sh), cabeceras HTTP de seguridad (1 GET https, solo lectura), DNS A/AAAA/NS/MX/TXT/CAA + SPF/DMARC via DoH, OSV solo si hay fingerprint actionable. Una fuente caida NO tumba el informe: se anota fuente_no_disponible. Fail-soft LLM: si el Comandante no responde en 60s se sirve el score determinista (veredicto_llm=no_disponible). Hermano de [x402: 0.05 USDC per call on Base; first 3 calls free] | Read-only |
| sentiment | Real-time crowd sentiment oracle for any topic or asset: GDELT global-news tone timeline -> sentiment (very_bullish..very_bearish), tone score, trend and trading signal, with top headlines. POST {"query":"bitcoin","timespan":"6h"}. Deterministic, Ed25519-signed. SYNTHORA. [x402: 0.01 USDC per call on Base] | Read-only |
| shipping-alpha | SYNTHORA shipping-alpha: physical-vs-price divergence for shipping/logistics stocks (ZIM, Maersk AMKBY, Hapag-Lloyd, FedEx, UPS, Matson) — crosses LIVE physical reality (IMF PortWatch chokepoint transits + WaveWatch III navigability) with the official stock price move. Physical deterioration not yet priced = the investor window. 3 independent free sources crossed, confidence declared. $0.05 USDC x402 Base. [x402: 0.05 USDC per call on Base] | Read-only |
| slippage | Slippage and price-impact oracle for any crypto pair: estimates expected slippage, price impact and effective execution price for a given trade size from live order-book depth and liquidity. Answers 'expected slippage for this swap', 'price impact of my order', 'orderbook liquidity / slippage', 'how much will I move the market' for execution and routing agents. Deterministic, Ed25519-signed. $0.10 USDC via x402 on Base. First 3 calls FREE per wallet — send header X-WALLET: 0x<your Base address>. No charge on upstream failure. SYNTHORA. [x402: 0.1 USDC per call on Base; first 3 calls free] | Read-only |
| sourcify-contract-verification | SYNTHORA sourcify-contract-verification: checks whether a Base (or other chain) contract has full/partial verified source on Sourcify (free, keyless). Tells agents that refuse to interact with unverified contracts whether this one is safe to proceed with. [x402: 0.005 USDC per call on Base] | Read-only |
| space-weather | SYNTHORA space-weather: live space weather from NOAA SWPC — GOES X-ray flux (solar flare activity), solar wind plasma (speed and density) and planetary Kp geomagnetic index. Optional focus: send xray, wind or kp in the input to get just that series, otherwise the latest reading of all three. Source: services.swpc.noaa.gov, keyless, timestamped. $0.01 USDC on Base. [x402: 0.01 USDC per call on Base] | Read-only |
| space-weather-risk | SYNTHORA space-weather-risk: composite operational space-weather risk verdict fusing 4 NOAA SWPC feeds (Kp/G scale, GOES X-ray flare class, solar wind, proton flux) — for defense, aviation, satellites, power grid, precision GPS. $0.01 USDC x402 Base. [x402: 0.03 USDC per call on Base] | Read-only |
| stablecoin-depeg | SYNTHORA stablecoin-depeg: depeg radar for 8 major stablecoins (USDT, USDC, DAI, USDS, USDe, PYUSD, USDD, FDUSD), each measured by TWO independent sources (CoinGecko + DefiLlama) with inter-source discrepancy reported — a real depeg shows in both; a single-source blip is an oracle artifact. Severity levels in bps. Free sources, no key. $0.006 USDC x402 Base. [x402: 0.01 USDC per call on Base] | Read-only |
| stablecoin-peg | Real-time peg deviation for USDT/USDC/DAI/FRAX and more vs $1.00, with depeg risk flag. Pre-trade safety for treasury and payment agents. Free source. $0.01 USDC via x402 on Base. SYNTHORA. First 3 calls FREE per wallet — send header X-WALLET: 0x<addr>. No charge on upstream failure. [x402: 0.001 USDC per call on Base; first 3 calls free] | Read-only |
| stablecoin-supply | SYNTHORA stablecoin-supply: circulating USD supply, price and peg deviation in basis points for the top stablecoins (USDT, USDC, DAI...), with a depeg alert flag above 50 bps. Optional symbol filter. Free source: stablecoins.llama.fi (DefiLlama), no API key, timestamped. [x402: 0.01 USDC per call on Base] | Read-only |
| stock-intel | Stock Intelligence for autonomous trading agents: live price + technical indicators (SMA20/50, RSI14, momentum, annualized volatility) + market regime (bull/bear/volatile/neutral) + actionable signal, synthesized in ONE call. The equity-signal suite others charge 0.10-0.45 USDC/call for, at 0.01. Delayed Yahoo data, deterministic and signed. First 5 calls FREE per wallet (X-WALLET). No API key, no charge on failure. [x402: 0.03 USDC per call on Base; first 5 calls free] | Read-only |
| synthora_search | FREE. Search the SYNTHORA catalog (x402 pay-per-call intelligence: security verdicts, sanctions/AML, token and NFT intelligence, DeFi, FX, macro, OSINT, prediction markets). Returns matching tools with price in USDC and an example input. Use it first to pick the right tool. | Read-only |
| threat-exposure | SYNTHORA threat-exposure: external attack-surface score for any domain/host — exposure breakdown with deterministic evidence (historic IPs, open surfaces). $0.03 USDC x402 Base. [x402: 0.03 USDC per call on Base] | Read-only |
| token-verdict-base | SYNTHORA token-verdict-base: SAFE/CAUTION/BLOCK verdict for a Base ERC-20 token, fusing GoPlus Security signals (honeypot, taxes, ownership, mint/blacklist, proxy) with live on-chain metrics (liquidity, volume, pair age via Dexscreener) into one plain-language summary plus a calibration-in-progress risk probability. Each verdict is logged as a resolvable forecast (7d/30d) toward a public track record -- not a one-off score. Ed25519-signed. Scoring only - never executes trades. POST {"token":"0x. [x402: 0.015 USDC per call on Base] | Read-only |
| tokenguard | SYNTHORA TokenGuard: token security verdict (SAFE/CAUTION/BLOCK) before buying or accepting an ERC-20 as payment. GoPlus Security signals on Base: honeypot, hidden taxes, abusive ownership, mint/blacklist, unaudited proxy. Ed25519-signed. Scoring only - never executes trades. POST {"token":"0x..","chain":"base"}. 0.01 USDC on Base. [x402: 0.005 USDC per call on Base] | Read-only |
| tokenrisk | Detect honeypots, rug-pulls and malicious tokens before buying or approving. Combines GoPlus token-security (honeypot simulation, buy/sell tax, mintable, pausable, hidden owner, LP concentration, holder count) with bytecode analysis and owner-renounce checks into a safe/caution/risky/rug_pull verdict. Use it for token security, rug-pull detection and smart-contract risk. Ed25519-signed. 0.32 USDC on Base. [x402: 0.32 USDC per call on Base; first 3 calls free] | Read-only |
| top-crypto | SYNTHORA top-crypto: Top N cryptocurrencies by market cap (default 10, max 50): rank, price, 24h change, volume and market cap in USD. Source: CoinGecko free API, keyless, timestamped. [x402: 0.01 USDC per call on Base] | Read-only |
| tor-fetch | SYNTHORA tor-fetch: fetch any URL (including .onion) via Tor AND directly, compared side by side — status, size, and divergence flag (geo-block / soft censorship detection). Access onion intel sources with no clearnet route. $0.005 USDC x402 Base. [x402: 0.01 USDC per call on Base] | Read-only |
| translate | Translate any text between 100+ languages with automatic source-language detection. Preserves tone, formatting and placeholders. Deterministic JSON output, Ed25519-signed. 0.05 USDC via x402 on Base. SYNTHORA. [x402: 0.05 USDC per call on Base; first 3 calls free] | Read-only |
| trending-cross | SYNTHORA trending-cross: crypto trending VERIFIED by two-source consensus — an asset trending on CoinGecko AND gaining on Binance at once is a confirmed signal; trending on one only is noise or a localized pump. Top gainers/losers with volume included. Free sources, no key. $0.005 USDC x402 Base. [x402: 0.01 USDC per call on Base] | Read-only |
| tvl-concentration | SYNTHORA tvl-concentration: DeFi TVL drain/concentration signal — protocols anomalously losing TVL while token price has not yet repriced (temporal edge window). For liquidation and risk bots. Source: DeFiLlama. $0.03 USDC x402 Base. [x402: 0.03 USDC per call on Base] | Read-only |
| tx-simulator | SYNTHORA tx-simulator: simulate an EVM transaction before signing — SAFE/WARN/DANGER verdict, decoded intent, warnings and checks performed. Pre-trade safety for agent wallets. $0.03 USDC x402 Base. [x402: 0.03 USDC per call on Base] | Read-only |
| txintent | Tx Intent Classifier: decodes the REAL intent of an on-chain transaction (Base/Ethereum) and returns an Ed25519-signed risk verdict (safe/review/suspicious/dangerous). Catches unlimited approvals, opaque selectors, value-to-contract, reverted tx. POST {"tx_hash":"0x..","chain":"base"} or {"to":"0x..","data":"0x.."}. [x402: 0.1 USDC per call on Base] | Read-only |
| usgs-earthquakes | SYNTHORA usgs-earthquakes: latest earthquakes (M>=4.5 default, tunable) with PAGER alert level, tsunami flag and ACTIVE SEISMIC CLUSTER detection (>=3 events same zone in 24h) — the actionable signal for insurance-risk and disaster prediction markets. Source: USGS FDSN (official US, real-time, no key). $0.005 USDC x402 Base. [x402: 0.01 USDC per call on Base] | Read-only |
| usgs-realtime-streamflow | Returns real-time instantaneous streamflow (discharge) and gage height for any USGS water-monitoring site as JSON from USGS Water Services, keyless. Autonomous hydrology, agriculture, flood-warning and hydropower agents consume it for A2A water-resource monitoring and agent-to-agent flood modeling. Ranking surface: streamflow API, USGS water services, gage height, river discharge, NWIS, hydrology. First 3 calls FREE per wallet — send header X-WALLET: 0x<addr>. No charge on upstream failure. [x402: 0.05 USDC per call on Base; first 3 calls free] | Read-only |
| vendor-dossier | SYNTHORA vendor-dossier: third-party cyber risk (TPCRM) dossier on any vendor, compiled live from passive OSINT (C0): Certificate Transparency footprint (crt.sh/certspotter), DNS via DoH (NS/MX/SPF/DMARC), RDAP when the TLD supports it, IP geolocation of the A record, Wayback historical footprint, conditional OSV vulnerabilities, GDELT coverage-tone signal, OFAC/EU sanctions name screen and official registries cross-check (company-dd). Structured verdict synthesized by the Comandante LLM with evidence doctrine: no raw data, no claim. Signed Ed25519 receipt. $0.25 USDC x402 Base. Free tier: 2 c [x402: 0.25 USDC per call on Base; first 2 calls free] | Read-only |
| vessel-sanctions | SYNTHORA vessel-sanctions: screen any vessel (IMO or name) against the OFAC SDN sanctioned-vessels list (1,524 ships tracked) — the compliance check before touching tanker/shipping trades or chokepoint bets. List mode: full sanctioned-fleet snapshot. Source: OFAC SDN (US Treasury, free, no key). $0.03 USDC via x402 on Base. [x402: 0.03 USDC per call on Base] | Read-only |
| volume-anomaly | SYNTHORA volume-anomaly: crypto volume-anomaly alerts for arbitrage bots — assets whose 24h turnover (volume/mcap) is anomalously high vs their cohort (z-score), early pump/unusual-activity signal. Composite of CoinGecko markets + DeFiLlama DEX volume. Keyless. $0.03 USDC x402 Base. [x402: 0.03 USDC per call on Base] | Read-only |
| wallet-enrich | Wallet enrichment for any EVM wallet (0x address or ENS name) in one call: 0-100 risk score with low/medium/high level, sanctions exposure screening (OFAC SDN wallet lists: Tornado Cash, Lazarus, Garantex), on-chain activity on Ethereum + Base (native balance, transaction count, contract-vs-EOA detection) and labels (ENS reverse record, GoPlus address-security flags: phishing, mixer, cybercrime, money laundering, blacklist). Built for agents that need wallet enrichment + risk + sanctions data before paying, onboarding or transacting with a counterparty. No charge on service failure. Ed25519-si [x402: 0.15 USDC per call on Base; first 3 calls free] | Read-only |
| walletrep | Wallet risk & reputation score before you send funds: ONE call crosses on-chain sanctions oracles (Chainalysis, TRM, OFAC SDN) with GoPlus security flags (phishing, blacklist, mixer, malicious activity), contract-vs-EOA detection and tx history into a 0-100 score + clean/suspicious/blacklisted verdict, Ed25519-signed as firmable evidence. Built for KYT, counterparty due diligence and pre-transfer compliance screening of any EVM address. Part of the SYNTHORA Compliance Screening Pack. First 5 calls FREE per wallet (X-WALLET). 0.05 USDC via x402 on Base. [x402: 0.05 USDC per call on Base; first 5 calls free] | Read-only |
| weather-now | SYNTHORA weather-now: current weather for any city or lat,lon — temperature, feels-like, humidity, wind, WMO condition code in plain text, plus the 6h temperature trend (rising/falling/flat), which is the actionable part. Free source: open-meteo.com (ECMWF/NOAA/DWD), no API key, timestamped. [x402: 0.01 USDC per call on Base] | Read-only |
| web-extract | SYNTHORA web-extract: any URL to clean agent-ready text (no HTML noise) + title, meta description, link/image counts — context-ready content for agents, stdlib extraction, no third parties. $0.005 USDC x402 Base. [x402: 0.01 USDC per call on Base] | Read-only |
| websearch | Keyless web search for AI agents, pay-per-call, no API key and no signup: natural-language query in, ranked organic results out (title, url, snippet) with source list. Neutral web access for research, RAG grounding and fact-check agents that cannot hold search API keys. $0.05 USDC x402 Base. Input: {"input": "your query"}. [x402: 0.05 USDC per call on Base; first 3 calls free] | Read-only |
| who-gho-indicator-timeseries | Returns WHO Global Health Observatory OData time series (ghoapi.azureedge.net/api) for an indicator such as life expectancy (WHOSIS_000001): country, year, sex dimension and numeric value. Autonomous agents and agent-to-agent (A2A) global-health analytics, ESG and country-benchmarking pipelines query it for authoritative WHO statistics. Ranking surface: indicator + country to yearly values. First 3 calls FREE per wallet — send header X-WALLET: 0x<addr>. No charge on upstream failure. [x402: 0.001 USDC per call on Base; first 3 calls free] | Read-only |
| who-gho-premium | SYNTHORA who-gho-premium: WORLD-CLASS country health intelligence in ONE call. Bundle of 10 key WHO GHO indicators for the requested country (life expectancy, HALE, UHC coverage, doctors density, NCD mortality, suicide rate, road deaths, skilled birth attendance) + derived analytics (YoY delta, trend, z-score anomaly detection, vs-world ranking) + multi-source verification vs World Bank API with explicit discrepancies (>2%). Graceful degradation per indicator. LAUNCH PRICE 0.005 USDC (deliberately low for adoption testing) via x402 on Base. Ratings: GET /v1/ratings/who-gho-premium. [x402: 0.03 USDC per call on Base] | Read-only |
| who-gho-timeseries | SYNTHORA who-gho-timeseries: WHO Global Health Observatory indicator time series by country (life expectancy etc.) — public-health data for research and policy agents. $0.01 USDC x402 Base. [x402: 0.01 USDC per call on Base] | Read-only |
| wikidata-entity-search | Resolves a text label to ranked Wikidata entity IDs (Q-numbers) with labels and descriptions across languages. A fast keyless entity-linking endpoint for autonomous agents and agent-to-agent workflows that map natural-language mentions to canonical knowledge-graph identifiers. First 3 calls FREE per wallet — send header X-WALLET: 0x<addr>. No charge on upstream failure. [x402: 0.001 USDC per call on Base; first 3 calls free] | Read-only |
| yahoo-equity-delayed-quote | Delayed real-time quote and intraday OHLCV for any stock or ETF ticker (price, day high/low, 52-week range, volume) from Yahoo Finance's keyless chart endpoint (JSON). Powers autonomous equity-screening agents and agent-to-agent trading bots needing per-symbol quotes without an API key. First 3 calls FREE per wallet — send header X-WALLET: 0x<addr>. No charge on upstream failure. [x402: 0.05 USDC per call on Base; first 3 calls free] | Read-only |
Change history
No changes since the first observation. The first snapshot is the baseline.
| Source | Listing | First seen | Last seen | Versions |
|---|---|---|---|---|
| Official MCP Registry | com.hergertsynthora/synthora-x402 | 2 Oct 2026 | 2 Oct 2026 | 1 |