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
4,813 results · page 129 of 161
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rede-mcpMCP serverDev tools
Sales, receivables, statements and fees for your own Rede (Brazilian card acquirer) merchant account
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regex-safety-audit-mcpMCP serverDev tools
Detects catastrophic-backtracking (ReDoS) regex risk via AST parsing, with JS-safe rewrites.
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reginfoMCP serverDev tools
reginfo MCP — the Unified Agenda of Federal Regulatory and Deregulatory
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registeroracleMCP serverDev tools
RegisterOracle - 10-tool DORA Art.28 register: ICT third-party, contracts, criticality.
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registradores_certid_download-mcpMCP serverDev tools
Registradores (ARISP) Certificate: Download de Certificate Digital, official-source lookup. Platform
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registradores_certid_pedido-mcpMCP serverDev tools
Registradores (ARISP) Certificate: Novo Pedido de Certificate Digital, official-source lookup. Platf
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registradores_certid_recibo-mcpMCP serverDev tools
Registradores (ARISP) Certificate: Download de Recibo, official-source lookup. Platform-hosted, pay
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registradores_info_conta-mcpMCP serverDev tools
Registradores (ARISP): Lookup de Informações da Conta, official-source lookup. Platform-hosted, pay
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registradores_matric_download-mcpMCP serverDev tools
Registradores (ARISP) Matrícula: Download de Matrícula, official-source lookup. Platform-hosted, pay
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registradores_matric_lista-mcpMCP serverDev tools
Registradores (ARISP) Matrícula: Lista de Pedidos, official-source lookup. Platform-hosted, pay per
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registradores_matric_pedido-mcpMCP serverDev tools
Registradores (ARISP) Matrícula: Novo Pedido de Visualização de Matrícula, official-source lookup. P
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registradores_matric_recibo-mcpMCP serverDev tools
Registradores (ARISP) Matrícula: Download de Recibo, official-source lookup. Platform-hosted, pay pe
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registro_civil_val_cert_eletr-mcpMCP serverDev tools
Registro Civil: Validar Certificate Eletrônica, official-source lookup. Platform-hosted, pay per que
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registro_pf_ar-mcpMCP serverDev tools
Registration data for an individual in Argentina from the DNI. Platform-hosted, no credentials, pay
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registro_pf_br-mcpMCP serverDev tools
Registration data for an individual in Brazil from the CPF and name. Platform-hosted, no credentials
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registro_pf_mx-mcpMCP serverDev tools
Registration data for an individual in Mexico from the CURP. Platform-hosted, no credentials, pay pe
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registry-mcpMCP serverDev tools
The company registry MCP: brreg orgnr, Companies House, Bolagsverket organisationsnummer.
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regulatoryMCP serverDev tools
Live US federal and state regulatory changes and grant programs, every result cited.
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regulatory-researchMCP serverDev tools
Source-linked US federal regulations: CFR provision history, obligations, rules, comments.
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relinMCP serverDev tools
Inspect webhook health, investigate delivery failures, configure sources, and replay events.
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remodeleriqMCP serverDev tools
Check if a contractor's remodeling bid is fair: analyze a quote, get cost + labor estimates.
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remote-mcp-serverMCP serverDev tools
Remote MCP server for connecting to your Condens UX repository.
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remote-observerMCP serverDev tools
Free MCP window into a live autonomous machine-economy experiment: telemetry, hypothesis scoreboard.
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remoteokMCP serverDev tools
RemoteOK MCP — remote-work job board (tech-heavy), keyless.
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renacer-psicologicoMCP serverDev tools
Solo lectura: tarifa vigente, colegiación del equipo y hubs del blog clínico de psicología.
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renda_estimada-mcpMCP serverDev tools
Estimated socioeconomic level and income of a person from a CPF, based on income, occupation, and ed
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renderballMCP serverDev tools
Designed, animated, editable presentations your AI writes on Renderball. No account needed to try.
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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.
8,511 of the 11,694 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.