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.

Category: Dev tools

4,563 results · page 41 of 153

  • 42mattersMCP serverDev tools

    42matters MCP — wraps the 42matters App Market Data API (42matters.com)

    Ready to connect

    github.com/pipeworx-io/mcp-42matters

    View details
  • 787dailyMCP serverDev tools

    Puerto Rico news (English summaries + links) and live island conditions, read-only over MCP.

    Ready to connect

    github.com/tcador/787daily-site

    View details
  • a-ariff-canvas-instant-mcpMCP serverDev tools

    Manage your Canvas coursework with quick access to courses, assignments, and grades. Track upcomin…

    Ready to connect

    github.com/a-ariff/canvas-instant-mcp

    View details
  • 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
  • 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
  • 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
  • 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
  • abgeordnetenwatchMCP serverDev tools

    Abgeordnetenwatch MCP — German federal & state parliament data.

    Ready to connect

    github.com/pipeworx-io/mcp-abgeordnetenwatch

    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
  • aboardMCP serverDev tools

    Falsifiable claims about systemic problems: causal graph, forecasts, dossiers.

    Ready to connect

    github.com/ostin-pil/aboard

    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
  • 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
  • acb-tax-mcpMCP serverDev tools

    Canadian ACB and capital gains: average-cost, per-disposition gains, superficial-loss detection.

    github.com/haiiibin/acb-tax-mcp

    View details
  • accMCP serverDev tools

    Autodesk Construction Cloud: issues, RFIs, sheets, coordination.

    Ready to connect

    github.com/scanbim-labs/acc-mcp

    View details
  • accessibility-ai-mcpMCP serverDev tools

    Accessibility Ai MCP Server by MEOK AI Labs

    github.com/csoai-org/accessibility-ai-mcp

    View details
  • accessoracleMCP serverDev tools

    AccessOracle - 10 access control tools: IAM, PAM, recertification, segregation of duties.

    Ready to connect

    github.com/tooloracle/accessoracle

    View details
  • acledMCP serverDev tools

    ACLED MCP — Armed Conflict Location & Event Data Project

    Ready to connect

    github.com/pipeworx-io/mcp-acled

    View details
  • aclm-lab-interpreterMCP serverDev tools

    Evidence-based plant-based food-as-medicine protocols for 47 chronic conditions. ACLM-aligned.

    Ready to connect

    github.com/rabyavalla/bonsai-api

    View details
  • acordos_leniencia-mcpMCP serverDev tools

    Checks whether a company has signed a Leniency Agreement under the Anti-Corruption Law from the CNPJ

    Ready to connect

    github.com/mcp-dir/acordos_leniencia-mcp

    View details
  • acquisMCP serverDev tools

    Verified EU law: verbatim, signed provisions with EUR-Lex links. Read-only, not legal advice.

    Ready to connect

    github.com/capybarist/acquis-mcp

    View details
  • acquisition-forecastsMCP serverDev tools

    US federal agency procurement FORECASTS — what an agency says it intends to

    Ready to connect

    github.com/pipeworx-io/mcp-acquisition-forecasts

    View details
  • action-proofMCP serverDev tools

    UNVERIFIED: cross-cloud beta; sandbox by default; production opt-in via customer Guardian.

    Ready to connect

    github.com/sergioortizlatorre2/securestamp

    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.

7,939 of the 11,195 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