Official MCP RegistryListed
Polyform
Pay-per-call data APIs for AI agents. USDC on Base via x402. 33 tools, no signup.
First seen 2 Oct 2026. Evidence as of 2 Oct 2026.
70
Tools
From an anonymous probe
1
Source listings
Each with its own history
0
Recorded changes
Since first seen
Tools
| Tool | Description | Behaviour |
|---|---|---|
| ai_chat | Inference gateway (Llama on Workers AI) — Pay-per-call LLM completion. POST {messages:[{role,content},...]} (OpenAI-style), returns {reply}. No account, no API key — one x402 payment per call. Price: $0.01 USDC (Base, via x402). | Read-only |
| business_onboard_decision | Onboarding decision (bundle) — One call: APPROVE/REVIEW/REJECT onboarding gate + 0-100 risk score, fusing KYB counterparty vet, OFAC/CSL sanctions screening, and adverse US regulatory actions. Price: $0.50 USDC (Base, via x402). | Read-only |
| business_vet | Business counterparty vet / KYB (bundle) — One premium call to vet a business before onboarding: OFAC/Consolidated sanctions screen of the name + domain due-diligence (registration age, email posture, hosting-IP threat reputation) fused into an overall risk verdict with flags. Name and/or domain. JSON. Price: $0.25 USDC (Base, via x402). | Read-only |
| crypto_balance | Wallet balance (Base) — Native ETH + USDC balance for any address on Base mainnet. Source: public RPC. JSON. Price: $0.003 USDC (Base, via x402). | Read-only |
| crypto_fear_greed | Crypto Fear & Greed Index — Current Crypto Fear & Greed Index (0=extreme fear, 100=extreme greed) with classification - a widely-used market-sentiment signal. Price: $0.002 USDC (Base, via x402). | Read-only |
| crypto_gas | EVM gas price — Current gas price for Base or Ethereum mainnet, in gwei and wei. Source: public RPC. JSON. Price: $0.002 USDC (Base, via x402). | Read-only |
| crypto_price | Crypto spot prices (USD) — Current USD spot price for one or more crypto assets by CoinGecko id (bitcoin, ethereum, solana, ...), from DefiLlama, with confidence and timestamp. Price: $0.003 USDC (Base, via x402). | Read-only |
| crypto_protocol | DeFi protocol brief (bundle) — One call for a DeFi protocol by slug: total value locked (USD), category, chains it runs on with per-chain TVL, audit status and a one-line description. From DefiLlama. JSON. Price: $0.03 USDC (Base, via x402). | Read-only |
| crypto_token_report | Token due-diligence (bundle) — One call to vet an ERC-20 token on Base or Ethereum: live USD price, holder count, and security signals (honeypot, mintable, open-source, buy/sell tax, owner & holder concentration) fused into a risk verdict. JSON. Price: $0.10 USDC (Base, via x402). | Read-only |
| dns_lookup | DNS record lookup — Resolve any DNS record type (A, AAAA, MX, TXT, NS, CNAME, SOA, CAA) for a hostname via DNS-over-HTTPS. JSON. Price: $0.002 USDC (Base, via x402). | Read-only |
| domain | Domain intelligence (RDAP) — Registration intelligence for any domain: creation/expiry dates, age in days, registrar, statuses, nameservers. Source: registry RDAP. JSON. Price: $0.005 USDC (Base, via x402). | Read-only |
| domain_brand_protection | Brand-protection typosquat scan (bundle) — One call to find look-alike / typosquat domains impersonating a brand: generates common misspellings, character swaps, homoglyphs and alternate TLDs of your domain, checks which are actually registered/live via DNS, and flags those configured for mail (phishing-capable) — with a threat verdict. For brand & security teams. JSON. Price: $0.15 USDC (Base, via x402). | Read-only |
| domain_dns_hygiene | DNS / email security posture (bundle) — One call: PASS / WEAK / FAIL security-posture audit for a domain — checks SPF, DMARC policy strength, MX, CAA, DNSSEC and nameserver redundancy, with a prioritized fix list. For security, deliverability and compliance automation. Price: $0.04 USDC (Base, via x402). | Read-only |
| domain_due_diligence | Domain due-diligence (bundle) — One call to vet a domain: registration/RDAP intel (age, registrar, status) + email deliverability (MX/SPF/DMARC) + threat reputation of the domain's hosting IP. For counterparties, sellers, links. JSON. Price: $0.02 USDC (Base, via x402). | Read-only |
| econ_compare_countries | Compare countries (bundle) — One call: two countries' key economics side by side — GDP, GDP per capita, GDP growth, inflation and population, each with which country's figure is higher. Source: World Bank Open Data. Pass two ISO country codes. Price: $0.04 USDC (Base, via x402). | Read-only |
| econ_country_snapshot | Country economic snapshot (bundle) — One call: a country's key economic indicators fused into one response — GDP, GDP per capita, GDP growth, inflation, population and unemployment (latest available). Source: World Bank Open Data. Pass an ISO country code. Price: $0.03 USDC (Base, via x402). | Read-only |
| econ_worldbank | World Bank indicator lookup — Latest value of any World Bank indicator for a country (GDP, inflation, population...). Source: World Bank API. JSON. Price: $0.005 USDC (Base, via x402). | Read-only |
| email_domain_check | Email domain deliverability check — Can this domain receive mail, and is it configured seriously? MX, SPF and DMARC via DNS-over-HTTPS with a deliverability summary. JSON. Price: $0.003 USDC (Base, via x402). | Read-only |
| email_sender_trust | Email sender trust (bundle) — One call: TRUST / REVIEW / REJECT verdict + 0-100 risk for an email address or sending domain — fuses SPF/DMARC enforcement, domain age (RDAP), and the sending domain's hosting-IP threat reputation. For agents filtering inbound mail, leads and senders before acting. Price: $0.05 USDC (Base, via x402). | Read-only |
| fda_drug_label | FDA drug label lookup (openFDA) — Official FDA label data for a drug by brand or generic name: indications, warnings, dosage. Source: openFDA. JSON. Price: $0.005 USDC (Base, via x402). | Read-only |
| fda_recalls | FDA recall search (openFDA) — Search US FDA enforcement recalls for drugs, food, or devices by free-text query. Source: openFDA. JSON. Price: $0.005 USDC (Base, via x402). | Read-only |
| finance_company_360 | Company 360 report (bundle) — One premium call: a public company's financial-health verdict (margins, current ratio, revenue trend), insider-trading signal (Form 4 buys/sells), SEC facts and recent filings — the full equity picture. Ticker or CIK. JSON. Price: $0.20 USDC (Base, via x402). | Read-only |
| finance_diligence_brief | Investment diligence brief (bundle) — One call: CONSTRUCTIVE/NEUTRAL/CAUTION posture on a public company, fusing financial-health + insider activity (SEC EDGAR), optional peer comparison, and issuer sanctions screening. Price: $0.50 USDC (Base, via x402). | Read-only |
| finance_health_scan | Company financial-health scan (bundle) — One call: a public company's revenue & margin trend, current ratio, profitability and recent material filings (8-K/10-K/10-Q) fused into a healthy/watch/distress verdict. Ticker or CIK. SEC EDGAR. JSON. Price: $0.05 USDC (Base, via x402). | Read-only |
| finance_insider_activity | Insider trading activity (bundle) — One call: recent SEC Form 4 insider transactions for a public company — who bought/sold, share counts and dollar value over the last ~120 days, netted into a bullish/bearish/neutral insider signal. Ticker or CIK. SEC EDGAR. JSON. Price: $0.05 USDC (Base, via x402). | Read-only |
| finance_peer_compare | Company peer comparison (bundle) — One premium call comparing two public companies head-to-head: revenue, net income, net margin, YoY growth, current ratio and financial-health verdict side by side, with per-metric winners and a data-backed 'stronger financial profile' call. Two tickers or CIKs. SEC EDGAR. JSON. Price: $0.20 USDC (Base, via x402). | Read-only |
| fx_rate | FX exchange rate + convert — Live foreign-exchange rate (ECB reference rates via Frankfurter) from one base currency to one or more targets, with optional amount conversion. Price: $0.003 USDC (Base, via x402). | Read-only |
| geo_earthquakes | Seismic risk brief (bundle) — One call for a US point (address or lat+lon): recent earthquakes within a radius — count, largest magnitude, list, and a seismic-risk level. For insurance, siting, diligence. USGS. JSON. Price: $0.03 USDC (Base, via x402). | Read-only |
| geo_geocode | US address geocoding (Census) — US street address to coordinates plus matched/normalized address. Source: US Census Bureau geocoder. JSON. Price: $0.002 USDC (Base, via x402). | Read-only |
| geo_location_brief | Location brief (bundle) — One call for a US place — pass an address OR lat+lon: normalized address + county/state + current conditions + active weather alerts. JSON. Price: $0.02 USDC (Base, via x402). | Read-only |
| geo_reverse | US reverse geocoding (Census) — Coordinates to US state, county, tract and block geography. Source: US Census Bureau. JSON. Price: $0.002 USDC (Base, via x402). | Read-only |
| geo_severe_weather_scan | Severe weather scan (bundle) — One call: active NWS watches/warnings/advisories for a US state or point, summarized by severity with a CLEAR / MONITOR / CAUTION / AVOID operations verdict and the highest active event. For logistics, field ops and travel automation. Pass state (e.g. TN) or lat+lon. Price: $0.03 USDC (Base, via x402). | Read-only |
| health_clinical_trials | Clinical trials search (bundle) — One call: recent clinical trials for a condition and/or intervention — NCT id, title, status, phase, sponsor and last-update date. From ClinicalTrials.gov. For pharma, research, diligence. JSON. Price: $0.05 USDC (Base, via x402). | Read-only |
| health_drug_brief | Drug safety brief (bundle) — One call for a medication: RxNorm identity, FDA label safety text (boxed warning, warnings, interactions, contraindications) and the most-reported real-world adverse reactions (FDA FAERS). Reference data, not medical advice. JSON. Price: $0.05 USDC (Base, via x402). | Read-only |
| health_drug_safety_compare | Drug safety compare (bundle) — One call: side-by-side FDA label safety for two drugs — brand/generic identity, indications and warnings for each, flagged if they share a generic. Reference data from openFDA. NOT medical advice or a drug-interaction analysis. Price: $0.06 USDC (Base, via x402). | Read-only |
| ip | IP network intelligence (RDAP) — Who operates an IP: registry, network range, organization, country. Source: RIR RDAP. JSON. Price: $0.003 USDC (Base, via x402). | Read-only |
| ip_intelligence | IP intelligence report (bundle) — One call: ALLOW/REVIEW/BLOCK connection-risk verdict + 0-100 score for an IP — fuses RDAP ownership/registry, reverse-DNS (PTR), abuse-feed & first-party honeypot threat reputation, and datacenter/residential classification. Price: $0.08 USDC (Base, via x402). | Read-only |
| legal_reg_watch | Regulatory watch (bundle) — One call: the most recent US Federal Register documents (rules, proposed rules, notices) matching a topic — with agency, type, date, and abstract. Optional agency filter. For compliance monitoring. JSON. Price: $0.03 USDC (Base, via x402). | Read-only |
| legal_sanctions_screen | Sanctions & watchlist screen (bundle) — One call to screen a person or company name against the US Consolidated Screening List — OFAC SDN + Consolidated, BIS Entity/Denied/Unverified, State Dept debarred — with aliases: match/no-match, which list, programs, and a clear/review/hit verdict. For KYC and onboarding. JSON. Price: $0.10 USDC (Base, via x402). | Read-only |
| logistics_route_brief | Route & shipment brief (bundle) — One call: driving distance and time between two US points (addresses or lat,lon), an estimated fuel cost, and weather + active alerts at both ends, fused into a go/caution verdict. JSON. Price: $0.05 USDC (Base, via x402). | Read-only |
| realestate_property_report | Property hazard report (bundle) — One premium call for a US property — address or lat+lon: FEMA flood-zone determination + USGS seismic history (1yr) + current weather and active alerts, fused into an overall hazard verdict with factors. For insurance, lending, siting. JSON. Price: $0.15 USDC (Base, via x402). | Read-only |
| realestate_site_risk | Property site-risk brief (bundle) — One call for a US property — pass an address OR lat+lon: FEMA flood-zone determination (SFHA yes/no), county/state, current conditions and active weather alerts, fused into a site-risk verdict. For lending, insurance, diligence. JSON. Price: $0.05 USDC (Base, via x402). | Read-only |
| realestate_underwrite | Property underwriting (bundle) — One call: STANDARD/SURCHARGE/REFER hazard-underwriting posture for a US address, fusing FEMA flood zone, USGS seismic history, and active NWS weather alerts. Price: $0.40 USDC (Base, via x402). | Read-only |
| sec_company | SEC company facts (EDGAR) — Latest key financial facts for a US public company by ticker or CIK: revenue, net income, assets, EPS from XBRL filings. Source: SEC EDGAR. JSON. Price: $0.01 USDC (Base, via x402). | Read-only |
| sec_company_snapshot | Company snapshot (bundle) — One call: SEC company facts (revenue, net income, assets, EPS) + the company's most recent filings. Ticker or CIK. JSON. Price: $0.03 USDC (Base, via x402). | Read-only |
| sec_filings_search | SEC filings full-text search (EDGAR) — Full-text search across SEC filings; filter by form type. Returns filing metadata and links. Source: SEC EDGAR full-text search. JSON. Price: $0.01 USDC (Base, via x402). | Read-only |
| security_bulk_ip_screen | Bulk IP screen (bundle) — One call: screen up to 10 IPs at once for reputation/risk, each with ALLOW / REVIEW / BLOCK + score, plus an overall summary (counts and worst verdict). For firewall rules, log triage and connection batches. Price: $0.08 USDC (Base, via x402). | Read-only |
| security_domain_threat_report | Domain threat report (bundle) — One call: HEALTHY / NEEDS ATTENTION / HIGH RISK security posture for a domain — fuses DNS & email hardening (SPF, DMARC strength, DNSSEC, CAA, nameservers) with sender authentication, domain age and hosting-IP reputation, into one grade plus a consolidated findings & fix list. For security, diligence and vendor review. Price: $0.10 USDC (Base, via x402). | Read-only |
| security_inbound_request_screen | Inbound request screen (bundle) — One call: ALLOW / CHALLENGE / BLOCK verdict for an inbound HTTP request — fuses source-IP reputation, referer/link safety, and a user-agent bot/scanner heuristic. For WAF, gateway and bot-defense automation. Price: $0.05 USDC (Base, via x402). | Read-only |
| security_phishing_triage | Phishing triage (bundle) — One call: SAFE / SUSPICIOUS / PHISHING verdict + 0-100 risk for an inbound message — fuses sender-domain authentication (SPF/DMARC + age + hosting), destination-link safety (redirects, domain age, hosting reputation), and optional source-IP reputation. For agents screening inbound email, DMs and leads before acting on them. Price: $0.10 USDC (Base, via x402). | Read-only |
| security_threat_lookup | Unified threat lookup (bundle) — One call, any indicator: pass an IP, a domain, or a URL and it auto-detects the type, routes to the right analysis (IP intelligence / domain threat report / URL safety) and returns a normalized CLEAR / SUSPICIOUS / MALICIOUS verdict + risk score + full details. The single entry point for checking any IOC. Price: $0.05 USDC (Base, via x402). | Read-only |
| text_summarize | Text summarizer (Workers AI) — Summarize arbitrary text into a concise summary. POST {text, sentences?}. Runs Llama on Workers AI. JSON. Price: $0.008 USDC (Base, via x402). | Read-only |
| threat_ip | IP threat / abuse reputation — Is this IP hostile? Reputation verdict for an IPv4 from public abuse feeds (blocklist.de, Spamhaus DROP) plus Polyform's own observed scanner traffic. Returns malicious flag, 0-100 score, and which sources flagged it. For bot filtering, fraud and firewall automation. JSON. Price: $0.002 USDC (Base, via x402). | Read-only |
| threat_scanners | Polyform observed-scanner feed — Recent IPs caught probing Polyform's honeypot paths (credential/vuln scanners) — Polyform's own first-party telemetry, not a repackaged public list. Returns up to 500 most-recent scanner IPs with first-seen. For blocklists and threat research. JSON. Price: $0.01 USDC (Base, via x402). | Read-only |
| time_business_days | US business-days calculator — Business days between two dates (exclusive of end), skipping weekends and US federal holidays; also returns the holiday list in range. Pure computation. JSON. Price: $0.001 USDC (Base, via x402). | Read-only |
| trade_party_screen | Trade-compliance party screen (bundle) — One premium call for import/export compliance: screens a counterparty name against the US Consolidated Screening List (OFAC + BIS + State) AND pulls recent US Federal Register actions on the commodity/topic (export controls, tariffs, rules), fused into a clear/review/hold trade verdict with flags. JSON. Price: $0.20 USDC (Base, via x402). | Read-only |
| trade_shipment_clearance | Shipment clearance (bundle) — One call: CLEAR/REVIEW/HOLD export/import pre-screen — screens the counterparty (US CSL), checks the destination against US embargo lists, and flags export-controlled commodities. Price: $0.45 USDC (Base, via x402). | Read-only |
| url_check | URL status & redirect check — HTTP status, final URL after redirects, content-type and key response headers for a URL — without downloading the body. For link vetting and uptime checks. JSON. Price: $0.003 USDC (Base, via x402). | Read-only |
| url_safety | URL / link safety check (bundle) — One call: SAFE/CAUTION/DANGER verdict for a URL — checks reachability & redirects, destination domain age, and hosting-IP reputation before an agent follows the link. Price: $0.05 USDC (Base, via x402). | Read-only |
| vehicle_deal_check | Used-car deal check verdict — Given vin, asking price and miles: decoded specs, open recall count, fuel-cost estimate, and a buy/caution/walk verdict with reasoning. All public federal data. Price: $0.25 USDC (Base, via x402). | Read-only |
| vehicle_fuel_economy | Fuel economy lookup (EPA) — EPA MPG figures and estimated annual fuel cost for a year/make/model. Source: fueleconomy.gov. JSON. Price: $0.003 USDC (Base, via x402). | Read-only |
| vehicle_report | Vehicle full report (bundle) — One call: decoded VIN specs + all open safety recalls + EPA fuel economy & annual cost + a buy/caution/walk verdict with reasoning. Fuses multiple NHTSA & EPA sources. JSON. Price: $0.25 USDC (Base, via x402). | Read-only |
| vehicle_vin | VIN decode + open recalls (NHTSA) — Decode any US-market VIN to full vehicle specs and list open safety recalls. Source: US NHTSA (federal, authoritative). JSON. Price: $0.005 USDC (Base, via x402). | Read-only |
| weather_alerts | Active US weather alerts (NWS) — Active watches/warnings/advisories for a US state or coordinate: event type, severity, headline, timing. Source: National Weather Service. JSON. Price: $0.003 USDC (Base, via x402). | Read-only |
| weather_current | US current conditions (NWS) — Latest observed conditions near a US coordinate: temperature, wind, humidity, visibility, pressure from the nearest weather station. Source: National Weather Service. JSON. Price: $0.003 USDC (Base, via x402). | Read-only |
| weather_forecast | US weather forecast (NWS) — 7-day forecast for any US coordinate: periods with temperature, wind, precipitation chance, narrative. Source: National Weather Service. JSON. Price: $0.003 USDC (Base, via x402). | Read-only |
| weather_hourly | US hourly forecast (NWS) — Hour-by-hour forecast for any US coordinate: temperature, precipitation chance, wind, conditions for the next 48 hours. Source: National Weather Service. JSON. Price: $0.003 USDC (Base, via x402). | Read-only |
| weather_metar | Aviation weather METAR/TAF (NOAA) — Raw and decoded METAR (and optional TAF) for any airport ICAO code. Source: NOAA Aviation Weather Center. JSON. Price: $0.003 USDC (Base, via x402). | Read-only |
| weather_travel_risk | US weather travel-risk verdict — Judgment call for a US coordinate and date (within 7 days): LOW/MODERATE/HIGH/SEVERE weather risk with reasons, built from NWS forecast plus active alerts. JSON. Price: $0.015 USDC (Base, via x402). | Read-only |
| wiki_summary | Wikipedia summary — Concise summary/extract for any Wikipedia topic, with the canonical URL. Source: Wikimedia REST API. JSON. Price: $0.003 USDC (Base, via x402). | 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 | org.polyform/polyform | 2 Oct 2026 | 2 Oct 2026 | 1 |