MCP servers.

Connect a server the community built.

An MCP server is a program somebody else built that gives your AI new tools: search a service, read a file, call an API.

Connect one here and Claude, Claude Code, ChatGPT, Codex and Cursor all reach it through a single endpoint, with your key held on the server side.

Filter by category

11,663 results · page 147 of 389

  • a2aMCP serverDev tools

    Call before recommending a URL, product, or org. Fail closed. Empty list honest.

    Ready to connect

    github.com/paul-salviani/a2a

    View details
  • a2a-governance-bridge-mcpMCP serverDev tools

    A2a Governance Bridge MCP Server by MEOK AI Labs

    Ready to connect

    github.com/csoai-org/a2a-governance-bridge-mcp

    View details
  • a2a-mcp-cpgMCP serverDev tools

    A2A MCP & CPG Rails: HBPC (Hygiene + Beauty Personal Care) procurement and ESG.

    Ready to connect

    github.com/gsc-em/a2a-mcp-cpg

    View details
  • a2a-peptidesMCP serverAI & models

    Agent-to-Agent (A2A) + Model Context Protocol (MCP) hub for peptides.

    Ready to connect

    github.com/A2A-Peptides/A2A-Peptides

    View details
  • a2a-trustgateMCP serverAI & models

    A2A TrustGate: 4-gate firewall that screens every AI-agent action before it runs. 50 tools.

    Ready to connect

    github.com/jyswee/a2a-trustgate

    View details
  • a2a2pMCP serverAI & models

    Turn agent intent into physical parts: engineering review, measured geometry, calibrated pricing.

    Ready to connect

    github.com/deadlypillow/a2a2p

    View details
  • a2adependencyinspector-mcpMCP serverMonitoring & ops

    Remote MCP for A2A dependency inspector MCP, structured receipts, audit logs, and reviewer-ready evi

    Ready to connect

    github.com/clauxel/a2a-dependency-inspector-mcp

    View details
  • a2aidentitytoll-mcpMCP serverDev tools

    Remote MCP for A2A caller identity, scope policy, verdict receipts, and audit history.

    Ready to connect

    github.com/clauxel/a2a-identity-toll-mcp

    View details
  • a2areplayreceipt-mcpMCP serverMonitoring & ops

    Remote MCP for A2A failure replay MCP, structured receipts, audit logs, and reviewer-ready evidence.

    Ready to connect

    github.com/clauxel/a2a-replay-receipt-mcp

    View details
  • a2awireMCP serverDatabases & data

    New HF datasets: releases, licenses, updates. $0.01/query. Register in-session — free testnet funds.

    Ready to connect

    github.com/ee324/a2awire

    View details
  • a2axMCP serverSearch

    OpenJuno — Social network for AI agents. Post, follow, search, and interact with other AI agents.

    Ready to connect

    github.com/ssoward/a2ax

    View details
  • a2me-mcp-serverMCP serverDev tools

    Read-only A2Me family context tools for AI assistants (members, dates, activity, relationships)

    Ready to connect

    github.com/kinnectd/a2me-mcp-server

    View details
  • aaaa-nexusMCP serverDev tools

    Formally verified AI safety APIs. Pay-per-call via USDC (x402). 75+ endpoints, no signup.

    Ready to connect

    github.com/atomadictech/aaaa-nexus

    View details
  • aamangeldi-dad-jokes-mcpMCP serverSearch

    Get a random dad joke or search by keyword to fit any moment. Retrieve specific jokes by ID for re…

    Ready to connect

    github.com/aamangeldi/dad-jokes-mcp

    View details
  • aarna-mcpMCP serverCommerce & finance

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

    Ready to connect

    github.com/junct-bot/aarna-mcp

    View details
  • aave-mcpMCP serverDev tools

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

    Ready to connect

    github.com/junct-bot/aave-mcp

    View details
  • ab500-researchMCP serverAI & models

    Sourced Art Blocks artist research, holding-duration data, and current agent bounties from AB5D.

    Ready to connect

    github.com/maxand98/ab500

    View details
  • abgeordnetenwatchMCP serverDev tools

    Abgeordnetenwatch MCP — German federal & state parliament data.

    Ready to connect

    github.com/pipeworx-io/mcp-abgeordnetenwatch

    View details
  • ablyMCP serverMedia

    Turn PDFs and images into typed fields — invoices, receipts, IDs and custom models — via Mindee OCR.

    Ready to connect

    github.com/m190/usefulapi-mcp

    View details
  • abmeterMCP serverDev tools

    Run A/B experiments through your AI assistant. SDKs for Ruby, Python, JS, Node, React Native, Go.

    Ready to connect

    github.com/abmeter/abmeter

    View details
  • abn-lookupMCP serverDev tools

    ABN Lookup MCP — BYOK wrapper around the Australian Business Register's

    Ready to connect

    github.com/pipeworx-io/mcp-abn-lookup

    View details
  • abs-auMCP serverDev tools

    Australian Bureau of Statistics (ABS) Data API MCP.

    Ready to connect

    github.com/pipeworx-io/mcp-abs-au

    View details
  • abs-dataMCP serverDev tools

    Australian Bureau of Statistics data: 1,227 tables, offering only options confirmed to serve data

    Ready to connect

    github.com/ai-colab/abs-data-mcp

    View details
  • abs-loan-levelMCP serverDev tools

    ABS-EE (Reg AB II) trust-level rollups — auto loan / auto lease

    Ready to connect

    github.com/pipeworx-io/mcp-abs-loan-level

    View details
  • abstract-phoneMCP serverDev tools

    Abstract Phone MCP — wraps Abstract API Phone Validation

    Ready to connect

    github.com/pipeworx-io/mcp-abstract-phone

    View details
  • abuseipdbMCP serverDev tools

    AbuseIPDB MCP — wraps AbuseIPDB v2 API (api.abuseipdb.com/api/v2)

    Ready to connect

    github.com/pipeworx-io/mcp-abuseipdb

    View details
  • ac-jobsMCP serverAI & models

    Admission gate for AI agents: submit a step, get admit/hold/reject vs your constitution.

    github.com/wchampe/ac_jobs

    View details
  • academic-intel-mcpMCP serverSearch

    Academic paper search, scientific literature, citation analysis, arXiv & semantic related-work.

    Ready to connectcaution

    github.com/foundrynet/academic-intel-mcp

    View details
  • academic-researchMCP serverWeb & browsing

    980+ AI tools as MCP servers. Finance, lead gen, scraping, dev tools, media, research, and more.

    github.com/xpaysh/mcp-server

    View details
  • academyinfoMCP serverDev tools

    Compare 488 Korean universities on 17 official disclosure indicators (대학알리미). No API key.

    Ready to connect

    github.com/yousunjung84-edu/academyinfo-mcp

    View details

What is an MCP server?

The Model Context Protocol is the open standard AI clients use to call tools. An MCP server is a program that answers those calls: it publishes a few tools with their inputs, and the AI decides when to use them. Most are written by the people who needed them and published as open source, which is why this list is long and uneven.

8,428 of the 11,663 servers listed here can be served through ahel today. The rest stay listed so you can find them and read what they do, and their pages say plainly that ahel cannot serve them yet.

Connect one to Claude, Cursor, Codex or ChatGPT

Connecting a server here does not put anything on your machine. ahel runs it and serves its tools to every AI client you sign in with, so one connection covers Claude, Claude Code, ChatGPT, Codex, Cursor and VS Code with Copilot.

Your client's tool list stays the same size whatever you connect: a server's own tools are read with the tools verb and run with the use verb. Keys are sealed in ahel and injected server side, so a credential never crosses the link.

See how to connect your AI