MCP Servers

Model Context Protocol servers you can connect an agent to — every one tested with live protocol probes. 15,217 indexed and tested.

• io.github.joe-watkins/magentaa11y

  MCP server providing accessibility criteria from MagentaA11y

• io.github.JoeyBrar/agentseal

  Verifiable action logs for AI agents. Every action is recorded in a SHA-256 hash chain.

• io.github.johnbeans/ten

  Ten formal algebra for machine intelligence — encode, decode, compose, and verify

• io.github.johnmci/ClaudeSmalltalk

  MCP server for AI interaction with live Smalltalk images

• io.github.johnzfitch/pyghidra-lite

  Token-efficient Ghidra RE: decompile, xrefs, Swift/ObjC, ELF/Mach-O, async analysis

• io.github.joinwell52-AI/fcop

  FCoP 3.2.5 MCP server: 45 tools (tier:L1/L2/L3) for file-based multi-agent coordination.

• io.github.JoJoLaBagarre/france-travail-mcp

  Serveur MCP des API officielles France Travail : offres d'emploi, ROME 4.0 et ROMEO.

• io.github.jolucashornung/live-translate-mcp

  MCP server for local speech translation (EN ↔ 中文) via Whisper + Claude + Piper

• io.github.Jolymmiles/fusion-mcp

  Local Fusion MCP: panel->judge->synthesis on the Claude CLI subscription, no OpenRouter.

• io.github.JonasFuchss/x402-trust-mcp

  Trust & reliability scores for x402 endpoints: free stats + trust preview, paid full scores.

• io.github.JonasRackl/labmate-mcp

  81 chemistry tools — literature, calculations, retrosynthesis

• io.github.jonathanhefner/hello-mcp-registry

  A simple MCP server.

• io.github.JonesRobM/physbound

  Physical Layer Linter — validates RF link budgets, Shannon capacity, and noise floors.

• io.github.jonnybottles/azure-updates

  MCP server for Azure Updates RSS feed - search, filter, and summarize Azure service updates

• io.github.jonradoff/lastsaas

  Read-only admin MCP server for LastSaaS — dashboards, users, tenants, billing, logs, health.

• io.github.jonradoff/lightcms

  AI-native CMS with 41 MCP tools for managing websites through natural language.

• io.github.jonybur/mcp-server

  stories.yaml — an open specification for software requirements, enforced by CI.

• io.github.jonybur-oc/mcp-server

  stories.yaml — an open specification for software requirements, enforced by CI.

• io.github.Joonsense/birdfury

  Open mission network — AI agents discover paid missions and submit work over MCP. Pre-launch alpha.

• io.github.jordanburke/dokploy-mcp-server

  Dokploy MCP server: manage apps, Docker Compose, databases, domains, backups, and servers.

• io.github.jordanburke/reddit-mcp-server

  Reddit MCP server with full read/write - posts, comments, search, and content creation.

• io.github.jordanburke/ssh-client-mcp-server

  MCP server for executing shell commands on remote hosts via SSH.

• io.github.jordanhindo/lore

  Lightweight MCP for infinite agent memory. Any agent, any session, anytime.

• io.github.Jordan-Horner/symbols

  Fast polyglot source code intelligence: symbols, imports, dependencies, and impact analysis.

• io.github.jordanlyall/wc26

  FIFA World Cup 2026 data: matches, teams, venues, city guides, fan zones, and more.

• io.github.Jorgeperez0825/v12-dfs

  AI-driven DFS lineup optimizer for MLB & NBA — build FanDuel & DraftKings lineups via MCP.

• io.github.jorgesandoval/spectra

  Generates unit tests for Python code with coverage before/after reports and concrete edge cases.

• io.github.josephibra/handoff-mcp-server

  Durable agent-to-agent handoffs and shared scratchpad for multi-agent workflows.

• io.github.josephibra/shadowgate-mcp

  Security firewall for AI agents — scans MCP calls for injection, secrets, and risks.

• io.github.joshmsimpson/exiftool

  Read, write, and remove metadata from 150+ file formats using ExifTool

• io.github.joshuaworth/estimations

  AI-powered job cost estimator for skilled trades with material and labor breakdowns

• io.github.joshuaworth/pullsheet-diagnostics

  AI-powered diagnostics for elevator, escalator, and vertical transportation equipment

• io.github.JosueM1109/personal-finance-mcp

  Self-hosted, read-only MCP server that connects your banks and investments via Plaid.

• io.github.Jott2121/agent-gate

  Fail-closed quality gate and hash-chained receipt ledger for AI agent workflows.

• io.github.JOYLINK-LTD/lacuna-mcp

  Generate AI music via the Lacuna Music API from MCP clients like Claude Desktop & Code.

• io.github.jpbester/payfast

  MCP server for PayFast — AI assistants interact with South Africa's payment gateway

• io.github.Jrigada/foundry-zksync

  Expose foundry-zksync (forge, cast, anvil-zksync) tools for zkSync Era development

• io.github.jrlingyin888/swiftforge

  Curated, current SwiftUI components (incl. iOS 26 Liquid Glass) for your AI coding agent.

• io.github.jrlprost/filoo-mcp

  Create short links, fetch click analytics, and generate QR codes via the filoo.app API.

• io.github.jschoemaker/mcpgo

  Manage your Claude Code MCPs by talking to Claude — list, restart, wrap, and more.

• io.github.jscoobyced/jsc-typescript-ast-mcp

  AST for TypeScript, supports creating JSON representations of React components

• io.github.jshorwitz/synter-ads

  Manage ad campaigns across Google, Meta, LinkedIn, Reddit, TikTok, and more via AI.

• io.github.j-sulliman/hopgraph

  Verify ANZ businesses against government registers. Surfaces cross-jurisdictional findings.

• io.github.jtl-neo/crossref-mcp

  MCP server wrapping the Crossref REST API for scholarly metadata.

• io.github.JuanCF/scrcpy-mcp

  MCP server for Android device control via ADB and scrcpy

• io.github.juandavidsernav/secop-mcp-server

  Consulta contratación pública de Colombia (SECOP I y II) desde datos.gov.co

• io.github.juanisidoro/securecode

  Secrets vault for Claude Code with audit logs, access rules, and AES-256 encryption.

• io.github.JubaKitiashvili/context-mem

  Persistent memory for AI agents — 98%+ retrieval recall, 99% token savings, 44 tools

• io.github.jugbeep/lustre

  Premium Flutter UI components for AI coding agents. 46 widgets, 3 themes, light/dark mode.

• io.github.juliu1980/formlab-mcp

  Read-only MCP for FormLab — talk to your local lab notebook via Claude. Data stays local.

• io.github.junct-bot/aarna-mcp

  Aarna - 34 tools for swap quotes, liquidity pools, and trading data

• io.github.junct-bot/aave-mcp

  Aave - 6 tools for lending rates, supply, and borrow data

• io.github.junct-bot/beefy-mcp

  Beefy - 10 tools for protocol data and tools

• io.github.junct-bot/binance-mcp

  Binance - 340 tools for market data, order books, and trading pairs

• io.github.junct-bot/blockscout-mcp

  Blockscout - 56 tools for data, metrics, and on-chain analytics

• io.github.junct-bot/chainlink-mcp

  Chainlink - 35 tools for price feeds and oracle data

• io.github.junct-bot/coinbase-mcp

  Coinbase - 20 tools for market data, order books, and trading pairs

• io.github.junct-bot/coingecko-mcp

  Coingecko - 36 tools for data, metrics, and on-chain analytics

• io.github.junct-bot/coinmarketcap-mcp

  Coinmarketcap - 30 tools for data, metrics, and on-chain analytics

• io.github.junct-bot/compound-mcp

  Compound - 8 tools for lending rates, supply, and borrow data