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

11,707 results · page 259 of 391

  • iplookupMCP serverDev tools

    IP Lookup MCP — ip-api.com (free, no auth for basic usage)

    Ready to connect

    github.com/pipeworx-io/mcp-iplookup

    View details
  • ipma-ptMCP serverDev tools

    IPMA Portugal MCP — weather, UV, sea state, and earthquakes from the

    Ready to connect

    github.com/pipeworx-io/mcp-ipma-pt

    View details
  • ipqualityscoreMCP serverDev tools

    IPQualityScore MCP — wraps the IPQualityScore fraud-prevention API

    Ready to connect

    github.com/pipeworx-io/mcp-ipqualityscore

    View details
  • irailMCP serverDev tools

    iRail MCP — Belgian rail (SNCB/NMBS) real-time via the community iRail API

    Ready to connect

    github.com/pipeworx-io/mcp-irail

    View details
  • ireland-payments-mcpMCP serverCommerce & finance

    Ireland payments for AI agents — cards / Apple Pay via Stripe. Never holds funds.

    Ready to connect

    github.com/junter1989k-ai/ireland-payments-mcp

    View details
  • ironscoutMCP serverSearch

    Read-only ammo pricing: offer search, caliber market snapshots, retailer directory. Descriptive.

    Ready to connect

    github.com/jeb-scarbrough/ironscout

    View details
  • irrationalMCP serverDev tools

    Adversarial behavioural-bias engine — audits your decisions for cognitive biases via your own AI.

    Ready to connect

    github.com/urbanmorph/irrational

    View details
  • is-real-bizMCP serverDev tools

    Verify business legitimacy by domain or name in <2s. Trust score, verdict, evidence. x402-payable.

    Ready to connect

    github.com/smart-link-t/is-real-biz

    View details
  • isbnMCP serverDev tools

    ISBN validation & conversion MCP.

    Ready to connect

    github.com/pipeworx-io/mcp-isbn

    View details
  • isc-sansMCP serverDev tools

    SANS Internet Storm Center (ISC) MCP.

    Ready to connect

    github.com/pipeworx-io/mcp-isc-sans

    View details
  • isinMCP serverDev tools

    Securities-identifier validation MCP (ISIN / CUSIP).

    Ready to connect

    github.com/pipeworx-io/mcp-isin

    View details
  • islamic-knowledgeMCP serverDev tools

    Verified Quran verses, duas, 99 Names of Allah, and prophets. Multi-madhab reviewed.

    Ready to connect

    github.com/yserrag/sakina-v3

    View details
  • isni-okMCP serverEverything else

    ISNI 16-digit shape, value discarded

    Ready to connect

    github.com/sadri-dridi/named-mcp-utilities

    View details
  • isnow890-data4library-mcpMCP serverDev tools

    책 싫어하는 제가 책에 대해 아는척하고 싶어서 만들었습니다.. 내 주변 도서관 실시간 대출 확인 읽고 싶은 책을 검색하면 주변 도서관 대출 가능 여부를 즉시 확인 굳이 도서관…

    Ready to connect

    github.com/isnow890/data4library-mcp

    View details
  • isoMCP serverDev tools

    ISO Standards MCP — hosted.

    Ready to connect

    github.com/pipeworx-io/mcp-iso

    View details
  • iso-42005-impact-mcpMCP serverDev tools

    ISO/IEC 42005:2025 AI Impact Assessment MCP — first international standard for AI impact

    Ready to connect

    github.com/csoai-org/iso-42005-impact-mcp

    View details
  • iso-codesMCP serverDev tools

    ISO country/language/currency/script code lookups (Debian iso-codes JSON)

    Ready to connect

    github.com/pipeworx-io/mcp-iso-codes

    View details
  • iso-ord2MCP serverEverything else

    UTC ISO ordinal YYYY-DDD shape

    Ready to connect

    github.com/sadri-dridi/named-mcp-utilities

    View details
  • iso-semMCP serverEverything else

    UTC ISO semester 1-2

    Ready to connect

    github.com/sadri-dridi/named-mcp-utilities

    View details
  • iso20022oracleMCP serverDev tools

    ISO20022Oracle - 12 ISO 20022 tools: pacs/pain/camt parsing, MX validation, MT migration.

    Ready to connect

    github.com/tooloracle/iso20022oracle

    View details
  • isolved-jobs-apiMCP serverAI & models

    isolved and ApplicantPro jobs, tenant discovery, and change detection as an MCP server.

    Ready to connect

    github.com/johnisanerd/claude-skill-isolved-jobs-api

    View details
  • israel-business-intelligenceMCP serverCommerce & finance

    Israeli invoice payment gate with PAY/HOLD/BLOCK decisions and public company-registry evidence.

    Ready to connect

    github.com/itzikhr18/israel-counterparty-intelligence

    View details
  • israel-payments-mcpMCP serverCommerce & finance

    Israel payments for AI agents — cards / Apple Pay via Stripe. Never holds funds.

    Ready to connect

    github.com/junter1989k-ai/israel-payments-mcp

    View details
  • israel-tendersMCP serverDev tools

    Israel Government Procurement MCP — public tenders & exemption contracts (keyless).

    Ready to connect

    github.com/pipeworx-io/mcp-israel-tenders

    View details
  • isrc-okMCP serverEverything else

    ISRC 12-char shape, value discarded

    Ready to connect

    github.com/sadri-dridi/named-mcp-utilities

    View details
  • iss-numberMCP serverDev tools

    iss-number MCP — wraps StupidAPIs (requires X-API-Key)

    Ready to connect

    github.com/pipeworx-io/mcp-iss-number

    View details
  • istat-itMCP serverDev tools

    ISTAT (Istituto Nazionale di Statistica) MCP — Italy's national statistics

    Ready to connect

    github.com/pipeworx-io/mcp-istat-it

    View details
  • iswc-okMCP serverEverything else

    ISWC T- shape, value discarded

    Ready to connect

    github.com/sadri-dridi/named-mcp-utilities

    View details
  • italy-invoice-mcpMCP serverCommerce & finance

    Italy FatturaPA invoices for AI agents: build FPR12 XML, transmit to the SdI, query status.

    Ready to connect

    github.com/junter1989k-ai/italy-invoice-mcp

    View details
  • italy-logistics-mcpMCP serverAI & models

    Italy shipping labels for AI agents: buy Poste Italiane and more, track and refund via Shippo.

    Ready to connect

    github.com/junter1989k-ai/italy-logistics-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.

8,545 of the 11,707 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