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

4,583 results · page 67 of 153

  • cvm_participante-mcpMCP serverDev tools

    CVM: Participante, official-source lookup. Platform-hosted, pay per query with prepaid credit.

    Ready to connect

    github.com/mcp-dir/cvm_participante-mcp

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  • cvm_processo_administrativo-mcpMCP serverDev tools

    CVM: Court Cases Administrativos Sancionadores, official-source lookup. Platform-hosted, pay per que

    Ready to connect

    github.com/mcp-dir/cvm_processo_administrativo-mcp

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  • cvm_processos_sancionadores-mcpMCP serverDev tools

    Looks up enforcement (sanctioning) administrative proceedings for a person or company at the CVM fro

    Ready to connect

    github.com/mcp-dir/cvm_processos_sancionadores-mcp

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  • cvm_sancionadores-mcpMCP serverDev tools

    CVM: Court Cases Sancionadores Julgados, official-source lookup. Platform-hosted, pay per query with

    Ready to connect

    github.com/mcp-dir/cvm_sancionadores-mcp

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  • cvm-mcpMCP serverDev tools

    Looks up the registration of a person or company at the Brazilian Securities Commission (CVM) from t

    Ready to connect

    github.com/mcp-dir/cvm-mcp

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  • cvr-dkMCP serverDev tools

    CVR — Det Centrale Virksomhedsregister (Danish Central Business Register) MCP.

    Ready to connect

    github.com/pipeworx-io/mcp-cvr-dk

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  • cymosoftMCP serverDev tools

    Cymosoft JSC profile and case studies (EN/JA) plus Japanese text utilities (文字数・全角半角・和暦)

    Ready to connect

    github.com/cymosoft/cymosoft.github.io

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  • cypher-mcpMCP serverDev tools

    Monetized graph answers via named Cypher queries — Tollbooth DPYC operator

    Ready to connect

    github.com/lonniev/cypher-mcp

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  • dadjokesMCP serverDev tools

    Dad Jokes MCP — wraps icanhazdadjoke.com (free, no auth)

    Ready to connect

    github.com/pipeworx-io/mcp-dadjokes

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  • dados-b3MCP serverDev tools

    Brazilian stock (B3) fundamentals: ratios, multiples, dividends, scores. Public methodology.

    Ready to connect

    github.com/val7h/dados-b3-mcp

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  • dados-ptMCP serverDev tools

    dados.gov.pt MCP — Portugal's national open data portal.

    Ready to connect

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

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  • daemon-artMCP serverDev tools

    Mine, mint and verify 8004 NONCE proof-of-work art on Ethereum L1.

    Ready to connect

    github.com/kbd26/koine-mcp-server

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  • dag-studio-webmcpMCP serverDev tools

    Read and edit a live DAG Studio canvas through its predefined WebMCP tools.

    Ready to connect

    github.com/black-swan-causal-labs/dag-studio-webmcp

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  • dagstudio-mcpMCP serverDev tools

    Causal DAG analysis: backdoor paths, adjustment sets, bias simulation. Validated against dagitty.

    Ready to connect

    github.com/black-swan-causal-labs/dagstudio-mcp

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  • dailymedMCP serverDev tools

    DailyMed MCP — FDA Structured Product Labels via NLM

    Ready to connect

    github.com/pipeworx-io/mcp-dailymed

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  • dalalosMCP serverDev tools

    Indian NSE/BSE research data and mechanically-computed ratios; read-only market tools.

    Ready to connect

    github.com/beyondnoww/indianstock-data-mcp

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  • daleelMCP serverDev tools

    Halal stock screening with receipts: every Sharia verdict cites its SEC filing. 5 methodologies.

    Ready to connect

    github.com/obedier/daleel

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  • dane-gov-plMCP serverDev tools

    dane.gov.pl — Poland's national open data portal (Otwarte Dane).

    Ready to connect

    github.com/pipeworx-io/mcp-dane-gov-pl

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  • danubeMCP serverDev tools

    Unified platform for AI tool discovery, execution, and integration across APIs and MCP servers.

    Ready to connect

    github.com/danubeai/danube-mcp

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  • dap_pronaf_pf-mcpMCP serverDev tools

    Looks up the Pronaf eligibility declaration (DAP) of an individual from the CPF and date of birth. P

    Ready to connect

    github.com/mcp-dir/dap_pronaf_pf-mcp

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  • dap_pronaf_pj-mcpMCP serverDev tools

    Looks up the Pronaf eligibility declaration (DAP) of a company from the CNPJ. Platform-hosted, no cr

    Ready to connect

    github.com/mcp-dir/dap_pronaf_pj-mcp

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  • dart-krMCP serverDev tools

    DART — Korea's Data Analysis, Retrieval and Transfer System.

    Ready to connect

    github.com/pipeworx-io/mcp-dart-kr

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  • dataMCP serverDev tools

    Query 390,000+ HOA and condo association records, statutes, rosters, and flood risk data.

    Ready to connect

    github.com/commonelements/common-elements

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  • data-austinMCP serverDev tools

    DataAustin MCP — Austin, TX open data (data.austintexas.gov, Socrata SODA API).

    Ready to connect

    github.com/pipeworx-io/mcp-data-austin

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  • data-baltimoreMCP serverDev tools

    DataBaltimore MCP — Baltimore open data (data.baltimorecity.gov, ArcGIS REST API).

    Ready to connect

    github.com/pipeworx-io/mcp-data-baltimore

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  • data-batonrougeMCP serverDev tools

    Baton Rouge Open Data (data.brla.gov) Socrata MCP.

    Ready to connect

    github.com/pipeworx-io/mcp-data-batonrouge

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  • data-bloomingtonMCP serverDev tools

    Bloomington Open Data (data.bloomington.in.gov) Socrata MCP.

    Ready to connect

    github.com/pipeworx-io/mcp-data-bloomington

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  • data-bostonMCP serverDev tools

    DataBoston MCP — City of Boston open data (data.boston.gov, CKAN API).

    Ready to connect

    github.com/pipeworx-io/mcp-data-boston

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  • data-breach-detectorMCP serverDev tools

    Read-only breach intel, full history 2007-today: reports THAT an org was breached, never the data.

    Ready to connect

    github.com/beepboop2025/data-breach-detector

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  • data-brusselsMCP serverDev tools

    Brussels Open Data (opendata.bruxelles.be) — OpenDataSoft MCP.

    Ready to connect

    github.com/pipeworx-io/mcp-data-brussels

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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.

7,955 of the 11,216 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