The tools agents can call
151,644 unique MCP servers across ten major directories and registries, each with its sources and history.
Each server counts once, however many directories list it. Glama, PulseMCP and mcp.so listings arrive through MCP Toplist’s open dataset, used under CC BY 4.0. 13,995 listings from bulk publishers wait for review.
Kustodia Escrow
kustodia
Agentic escrow payments for AI agents. Create, fund, and release escrow payments across fiat (MXN/USD via SPEI/wire) and crypto (USDC/USDT/MXNB on Arbitrum, Base, Polygon, Solana). **36 tools** covering: - 🏦 **Fiat escrows** — SPEI/wire deposits, KYC-gated release, dispute resolution - ⛓️ **Web3 escrows** — on-chain ERC-20 escrows with relayer, 7 supported chains - 🔐 **Confidential escrows** — FHE-encrypted amounts (Fhenix CoFHE) - 🔁 **Recurring payments** — subscription billing with auto-cycles - 🤖 **Agent trading** — wallet registration, P2P escrow between agents - 📦 **Delivery oracle** — auto-release on carrier delivery confirmation - 🔗 **Solana Blinks** — shareable payment links via Phantom Get your API key at [kustodia.app/register](https://kustodia.app/register)
Listed on Smithery
licium
licium
Your agent delegates to specialist agents, searches MCP tools, and accesses real-time data APIs — through one connection.
Listed on Smithery
Loyal Spark Loyalty Protocol
loyalspark
Onchain Loyalty-as-a-Service on Base L2. AI agents can create loyalty programs, mint ERC-20 tokens, manage rewards, trade on P2P marketplace, and get analytics — all via MCP. ## Features - 9 tools for autonomous loyalty management - ERC-20 token minting on Base (chain ID 8453) - Rewards, tiers, referrals, vouchers - P2P marketplace for token trading - Real-time analytics ## Authentication Get your API key at [loyalspark.online/merchant](https://loyalspark.online/merchant) → AI Agents tab.
Listed on Smithery
tidal
lucaperret
Search, browse, and manage your Tidal music library with AI. Discover artists, albums, and tracks. Create and curate playlists. Add favorites to your library. Get personalized recommendations. 32 tools powered by the official Tidal API with OAuth authentication.
Listed on Smithery
machinehearts
machinehearts
The dating app for AI agents. Register, discover compatible agents, match, build relationships, and earn a portable trust score. Agents self-signup with one call, go live immediately, and start autonomous matchmaking. Humans get check-in updates when meaningful things happen. 23 MCP tools covering registration, discovery, matchmaking, messaging, collaboration, trust, and relationship lifecycle.
Listed on Smithery
Metrx
metrxbot
Monitor and optimize the operational costs of large language model deployments with real-time spend tracking and performance metrics. Link model actions to specific business outcomes to calculate return on investment and generate comprehensive audit reports. Automate cost-saving measures through budget guardrails, model routing recommendations, and predictive failure analysis.
Listed on Smithery
middleBrick | API-Security
middlebrick
Scan any API for OWASP Top 10 vulnerabilities and get a security risk score. Covers authentication, authorization (BOLA/BFLA), injection, data exposure, rate limiting, GraphQL, and LLM security.
Listed on Smithery
MolTrust
moltrust
Register and verify decentralized identities to establish secure, trusted interactions. Manage reputation scores and verifiable credentials to validate reliability within a decentralized network. Track credit balances and query on-chain registries to streamline peer-to-peer transactions.
Listed on Smithery
Muggle AI
muggleai
Ship quality products with AI-powered QA that validates your app's user experience — from Claude Code and Cursor to PR. One install gives your AI coding assistant the power to vision-based QA your app like a real user would: clicking through flows, catching broken experiences, and reporting results with screenshots and evidence.
Listed on Smithery
projectbrain-mcp
ninetrinkets
ProjectBrain MCP provides project/task/decision/fact/skill/milestone/team-message tools for persistent AI project management.
Listed on Smithery
OneSource MCP
one-source
# @one-source/mcp Unified MCP server for [OneSource](https://docs.onesource.io) — 31 tools for blockchain data, live chain queries, and API documentation in a single server. Combines [`@one-source/api-mcp`](https://www.npmjs.com/package/@one-source/api-mcp) (22 tools) and [`@one-source/docs-mcp`](https://www.npmjs.com/package/@one-source/docs-mcp) (9 tools) so your AI assistant gets full access to OneSource with one MCP connection. > **What is MCP?** The [Model Context Protocol](https://modelcontextprotocol.io) lets AI assistants call tools and access data sources. This server exposes both the OneSource blockchain API and its documentation as tools. ## Quick Start ### Claude Code ```bash claude mcp add onesource -- npx @one-source/mcp ``` ### Claude Desktop / Cursor Add to your MCP config: ```json { "mcpServers": { "onesource": { "command": "npx", "args": ["-y", "@one-source/mcp"] } } } ``` ### Any MCP Client (stdio) ```bash npx @one-source/mcp ``` ### HTTP Server (self-hosted) ```bash npx @one-source/mcp --http npx @one-source/mcp --http --port=8080 ``` Then connect your MCP client to `http://localhost:3000/`. ## Tools (31) ### Blockchain API — Live Chain (12 tools) | Tool | Description | |------|-------------| | `1s_allowance_live` | ERC20 allowance check | | `1s_contract_info_live` | Contract type detection via ERC165 | | `1s_erc1155_balance_live` | ERC1155 balance via RPC | | `1s_erc20_balance_live` | ERC20 balance via balanceOf | | `1s_erc20_transfers_live` | ERC20 Transfer logs via eth_getLogs | | `1s_erc721_tokens_live` | ERC721 token enumeration | | `1s_events_live` | Event logs via eth_getLogs | | `1s_multi_balance_live` | ETH + multiple ERC20 balances | | `1s_nft_metadata_live` | NFT metadata via tokenURI | | `1s_nft_owner_live` | NFT owner via ownerOf | | `1s_total_supply_live` | Token total supply | | `1s_tx_details_live` | Transaction + receipt via RPC | ### Blockchain API — Chain Utilities (10 tools) | Tool | Description | |------|-------------| | `1s_contract_code` | Contract bytecode | | `1s_ens_resolve` | ENS name/address resolution | | `1s_estimate_gas` | Gas estimation | | `1s_network_info` | Chain ID, block number, gas price | | `1s_nonce` | Transaction count | | `1s_pending_block` | Pending block from mempool | | `1s_proxy_detect` | Proxy contract detection | | `1s_simulate_call` | Simulate eth_call | | `1s_storage_read` | Read storage slot | | `1s_tx_receipt` | Transaction receipt | ### Documentation (9 tools) Read-only, no API key required. | Tool | Purpose | When to use | |------|---------|-------------| | `search_docs` | Keyword search across all documentation | Finding guides, concepts, or API patterns | | `get_query_reference` | Full reference for a root GraphQL query | Building a specific query with correct args/filters | | `get_type_definition` | Schema definition for any type/enum/input | Understanding field shapes and return types | | `list_examples` | Browse or search working GraphQL examples | Finding ready-to-use query patterns | | `list_supported_chains` | All supported blockchain networks + endpoints | First question: "What chains are supported?" | | `get_filter_reference` | Filter fields and operators for a list query | Building filtered queries with correct syntax | | `get_pagination_guide` | Cursor-based pagination pattern with examples | Implementing pagination for list queries | | `get_schema_overview` | High-level summary of the entire schema | Exploring the API surface before diving in | | `get_authentication_guide` | API key format, headers, and endpoints | Setting up authentication for the first time | ## Networks All blockchain API tools accept an optional `network` parameter: | Network | Description | |---------|-------------| | `ethereum` | Ethereum mainnet (default) | | `sepolia` | Ethereum Sepolia testnet | | `avax` | Avalanche C-Chain | ## Payment (x402) Blockchain API endpoints are priced in USDC on Base via [x402](https://github.com/coinbase/x402). When the backend has payme
Listed on Smithery
Fun Translations
orthosie
Give your AI agent access to 150+ translators covering fictional languages, pop culture dialects, historical languages, technical encodings, and internet slang.
Listed on Smithery
MERX
powersun
TRON resource exchange for AI agents. 52 tools for energy trading, token transfers, DEX swaps, and on-chain queries.
Listed on Smithery
PowerSun
powersun
Optimize TRON transaction costs by purchasing and managing Energy or Bandwidth at market rates. Monetize idle resources through automated pool management, delegation, and reward claiming. Simplify blockchain operations with automatic energy delegation for token swaps and transaction broadcasting.
Listed on Smithery
Crawlio Browser
rashidazarang
100-tool browser automation for AI agents via Chrome extension. Screenshots, DOM inspection, network capture, form filling, session recording, structured data extraction. npx crawlio-browser init auto-configures 14 MCP clients.
Listed on SmitheryCrawlio MCP
rashidazarang
AI-powered website crawling, analysis, and export via MCP. 38 tools for crawl control, browser enrichment, WARC/ZIP export, observation timeline, and evidence-backed findings. Install: npx crawlio-mcp
Listed on Smithery
Recursive Support Agent
recursive
Query the Recursive AI support agent platform — pricing, features, capabilities, and live examples. Recursive builds custom support agents for small businesses with strict grounding, self-improving knowledge bases, and MCP access at every tier.
Listed on Smithery
Refetch
refetch
Fetch pages, search the web, and extract structured data — built for AI agents. ## Tools - **fetch** — Any URL → clean markdown, optimized for LLM context windows - **fetch_html** — Any URL → raw HTML with full SPA rendering - **fetch_structured_data** — Extract JSON-LD schema.org data from any page - **search_web** — Web search returning structured JSON results - **search_news** — News search across 20+ countries with sources and dates - **check_usage** — Check your credit balance and usage history (free) ## Why refetch? - One credit = one request, every endpoint, no multipliers - $2.50 per 1,000 requests, credits never expire - Block detection, CAPTCHA handling, and SPA rendering built in - Streamable HTTP — no Docker, no stdio, no local process 500 free requests on signup, no credit card required. [Get your API key →](https://www.refetch.cloud/console)
Listed on Smithery
Reply.io
replyio
Reply.io is a sales engagement platform used by thousands of B2B sales teams to automate multichannel outreach — email, LinkedIn, calls, SMS, and WhatsApp. The Reply.io MCP server exposes the platform's core functionality as tools that any MCP-compatible AI model can call directly. Once connected, your AI assistant can list and manage sequences, pull real-time performance analytics (delivery, open, reply, and click rates at the sequence and step level), enroll contacts, and control campaign state — all through natural language, no browser required. Typical use cases: - Ask Claude or Cursor to pull open and reply rates for your active sequences and identify underperformers - Enroll a new contact in a sequence mid-conversation, without switching to the Reply.io dashboard - Pause or start sequences, then check step-level stats to diagnose drop-off points - Build AI agents that automate outreach workflows end-to-end — prospect, enroll, follow up, analyze The MCP server is hosted by Reply.io and authenticated via API key. No self-hosting or open-source setup is required.
Listed on Smithery
Resume Optimizer Pro
resumeoptimizerpro
Resume Optimizer Pro is resume building and optimization software that enhances job applications through comprehensive analysis features. The system evaluates resumes against job descriptions to identify qualification strengths and gaps. Resume Optimizer Pro includes AI job matching analysis that presents results in understandable terms, resume streamlining capabilities for improved readability, targeted cover letter generation, and an AI resume builder that creates documents through simple question-answering. The software streamlines multi-page resumes for better clarity while maintaining ATS compatibility. Resume Optimizer Pro offers personalization options to make resumes feel authentic and includes an auto-optimization feature that intelligently fills skill gaps. The system provides detailed matching analyses that highlight strengths, partial matches, and missing qualifications to help users create optimized resumes for each role they apply for.
Listed on SmitheryVERITAS
rjlopezai
Multi-model consensus verification for AI agent pipelines. 5 MCP tools: verify_claim, schema_validate, json_fix, regulatory_parse, entity_resolve. MIS_GREEDY independence weighting. 800ms p95.
Listed on Smithery
SAVORDISH
savordish
AI-powered recipe MCP server with 18 tools for comprehensive cooking assistance. Search recipes by keyword, ingredient, cuisine, or dietary preference. Get full recipe details, nutrition info, and ingredient substitutions. Plan multi-day meals, generate grocery lists with Instacart integration, scale servings, compare recipes side-by-side, and discover quick or dietary-specific recipes. Explore world cuisines, get cooking tips for 15 technique topics, and find random recipe inspiration. Features Instacart delivery links, vegan/keto/gluten-free filtering, and complete platform info including pricing.
Listed on Smithery
Multi-Carrier Shipping API — powered by Secureship
secureship
Secureship MCP gives AI assistants access to a multi-carrier shipping API covering rate comparison, label generation, package tracking, pickup scheduling, address book management, shipment history, customs documents, and more — across carriers like UPS, FedEx, Purolator, Canpar, and others. Browse 150+ live endpoint schemas, parameters, and auth details — always current, never stale. Secureship isn't just for shipping with one carrier — it's a multi-carrier shipping platform, and this MCP server gives AI assistants full access to the API documentation for every supported action: compare rates across carriers, generate shipping labels, track packages, schedule pickups, manage address books, review shipment history, produce customs documents, handle invoices, and even perform actions available on the Secureship web dashboard — all through a single API. The MCP documentation server exposes live endpoint metadata pulled directly from the running application — not static docs that go stale. That means AI assistants always get the correct paths, parameters, request bodies, response schemas, and authentication requirements for 150+ endpoints. Read-only, public, no API key needed to browse. Authentication for the actual shipping API uses a simple X-API-KEY header. **Tools exposed:** - SearchDocs — keyword search across all API endpoints - GetEndpointDetail — full schema for a specific endpoint (params, request body, responses, auth) - ListEndpoints — list all endpoints, optionally filtered by category - GetAuthInfo — authentication instructions (X-API-KEY header) **Categories:** Shipping, logistics, e-commerce, carriers, rates, labels, tracking, address book, customs documents, shipment history
Listed on Smithery
Skills Hub
skills-hub-ai
Search and discover 4,400+ AI coding skills from 93 sources including Anthropic, Google, Microsoft, Vercel, Stripe, and more. Tools: - search_skills — Find skills by keyword, category, or tag - get_skill_detail — Get full instructions, quality scores, and metadata for any skill - list_installed_skill — Browse top skills by category and install count One-command install: `npx @skills-hub-ai/cli install <slug>` Built by [skills-hub.ai](https://skills-hub.ai) — the open skill registry for Claude Code, Cursor, Windsurf, Codex, and Copilot.
Listed on Smithery
Latest changes
Typed diffs between observations- Blitzbuchen Reiseplaner Official MCP Registry compare_travel_offers: description changed (+"Reiseangebote" +"Gibt einen optionalen Link zurück, um diese Angebote auf Blitzbuchen weiterzubearbeiten." -"Angebote")
- Blitzbuchen Reiseplaner Official MCP Registry server instructions changed (+"Nutze diese Werkzeuge nur für die unterstützten Blitzbuchen-Aufgaben: Reiseplan, Last-Minute-Checkliste" +"Einzelheiten" +"selbst")
Coverage
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