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.

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11,598 results · page 208 of 387

  • dataset-join-mergeMCP serverDatabases & data

    Join two lists of JSON rows on a key, like SQL or VLOOKUP: left, inner, full, anti joins, union.

    Ready to connect

    github.com/nero-engine/dataset-join-merge-mcp

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  • datecalcMCP serverDev tools

    Date calculator MCP.

    Ready to connect

    github.com/pipeworx-io/mcp-datecalc

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  • dati-itMCP serverDev tools

    dati.gov.it MCP — Italy's national open-data portal (CKAN API).

    Ready to connect

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

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  • datos-arMCP serverDev tools

    Argentina 'Series de Tiempo' MCP — national time-series API (apis.datos.gob.ar).

    Ready to connect

    github.com/pipeworx-io/mcp-datos-ar

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  • datos-clMCP serverDev tools

    datos.gob.cl CKAN MCP.

    Ready to connect

    github.com/pipeworx-io/mcp-datos-cl

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  • datos-coMCP serverDev tools

    datos.gov.co — Colombia's national open-data portal (Socrata platform).

    Ready to connect

    github.com/pipeworx-io/mcp-datos-co

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  • datos-gob-esMCP serverDev tools

    datos.gob.es — Spanish open-data catalogue

    Ready to connect

    github.com/pipeworx-io/mcp-datos-gob-es

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  • datpaqMCP serverDev tools

    34 production API tools over one hosted MCP endpoint.

    Ready to connect

    github.com/datpaq/mcp

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  • daxoomMCP serverAI & models

    Owner-verified local business data for AI agents: profiles, hours, prices, with provenance.

    Ready to connect

    github.com/citroot/daxoom-mcp

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  • daymasterMCP serverDev tools

    Day Pillar reading from your birth date — BaZi astrology.

    Ready to connect

    github.com/fatemcp/daymaster

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  • db-plannerMCP serverDatabases & data

    Read and edit DB Planner database schemas, diagrams and board layouts as an AI agent.

    Ready to connect

    github.com/cnc-software-solutions/db-planner-mcp

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  • db-railMCP serverDev tools

    DB Rail MCP — German + European rail and public transport, keyless.

    Ready to connect

    github.com/pipeworx-io/mcp-db-rail

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  • dblpMCP serverDev tools

    DBLP MCP — Computer Science bibliography

    Ready to connect

    github.com/pipeworx-io/mcp-dblp

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  • dbnomicsMCP serverDev tools

    DBnomics MCP — meta-aggregator over 80+ stats providers

    Ready to connect

    github.com/pipeworx-io/mcp-dbnomics

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  • dbw-wMCP serverEverything else

    dBW to watts, number discarded

    Ready to connect

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

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  • dc-dmvMCP serverDev tools

    Washington DC DMV: service centers, vehicle inspections by VIN, traffic convictions

    Ready to connect

    github.com/pipeworx-io/mcp-dc-dmv

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  • ddg-agent-services-mcpMCP serverSecurity

    Pay-per-call x402 gateway: agent tools, OpenAI-compatible LLM, market data, RPC, security audits.

    Ready to connect

    github.com/daedalusdevelopmentgroup/ddg-agent-payable-services

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  • ddmarketer-mcpMCP serverDev tools

    Find and validate SaaS ideas from real user complaints, scored for commercial intent.

    Ready to connect

    github.com/codephantom-1/ddmarketer-mcp

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  • de-dmvMCP serverDev tools

    Delaware DMV: registrations by fuel type, EV and charger rebates, crash statistics

    Ready to connect

    github.com/pipeworx-io/mcp-de-dmv

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  • dead-simple-emailMCP serverCommunication

    Give an agent its own inbox: send, receive, and pull signup codes from real email.

    Ready to connect

    github.com/deadsimple-email/deadsimple-email

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  • deadends-devMCP serverAI & models

    Structured failure knowledge for AI agents — dead ends, workarounds, error chains

    Ready to connect

    github.com/dbwls99706/deadends.dev

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  • dealmachineMCP serverSearch

    Search and enrich US property, owner, people, and company data for sales and lead generation.

    Ready to connect

    github.com/dealmachine/dealmachine-cli

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  • dealoracleMCP serverAI & models

    OracleNet Deal Discovery Protocol — permissioned commercial matching for MCP/A2A agents.

    Ready to connect

    github.com/tooloracle/oraclenet-deal-protocol

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  • dealscannerMCP serverSearch

    Search real-estate deals, rank top areas, run rental/BRRRR/flip analysis, pull sold comps.

    Ready to connect

    github.com/mtre-ai/dealgeneraitor-app

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  • dealsping-aiMCP serverCommerce & finance

    Find the best deals on Amazon, Flipkart and more Indian e-commerce stores via AI.

    Ready to connect

    github.com/akhilbabumfwa-oss/dealsping-ai

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  • dealsync-mcp-serverMCP serverDev tools

    Shared deal room where Loan Officers and Realtors track leads from conversation to closing.

    Ready to connect

    github.com/jaymiller-cmg/dealsync-mcp-server

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  • dear-agentMCP serverAI & models

    Your AI agent keeps your diary for you. Local-first, private, works in any agent.

    github.com/bitmapasset/dear-agent

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  • dearhumanMCP serverAI & models

    Send e-cards to your human. The first store built for AI agents; free, no API key needed.

    Ready to connect

    github.com/carnivalbigtop/dearhuman-mcp

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  • debugai-mcpMCP serverWeb & browsing

    MCP server for DebugAI. Browser sign-in, auto client setup, no key pasting.

    github.com/1shizaan/debugai-mcp

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  • decaframeMCP serverFiles & storage

    Presentations, slides, reports and one-pagers your agent designs and you edit. Exports to one file.

    github.com/decaframe/decaframe

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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.

8,432 of the 11,598 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