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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12,808 results · page 357 of 427
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receita_federal_simples_dasn-mcpMCP serverDev tools
Receita Federal: Simples (DASN SIMEI), official-source lookup. Platform-hosted, pay per query with p
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receita_federal_simples_mei_eg-mcpMCP serverDev tools
Receita Federal Simples MEI: Issuance de Guia de Parcelamento, official-source lookup. Platform-host
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receita_federal_situacao-mcpMCP serverDev tools
Receita Federal: Situação Fiscal, official-source lookup. Platform-hosted, pay per query with prepai
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receita_pf-mcpMCP serverDev tools
Looks up the registration status of an individual at the Federal Revenue from the CPF and date of bi
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receita_pj_qsa-mcpMCP serverDev tools
Looks up a company's ownership structure and the partners' holdings in other companies, from the CNP
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receita_pj-mcpMCP serverDev tools
Looks up a company's registration data at the Federal Revenue from the CNPJ, optionally with the own
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reclameaqui-mcpMCP serverDev tools
Manage your company's complaints on Reclame Aqui through the Company Area account. You provide the c
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recourseMCP serverAI & models
Consequence evaluation for AI agents. Check recoverability before destructive actions.
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recoverMCP serverAI & models
Choose the safest next action after an API, MCP, or agent failure before retrying.
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recreation-govMCP serverDatabases & data
Recreation.gov MCP — wraps the Recreation Information Database (RIDB) API v1
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red-mcp-serverMCP serverCommerce & finance
Secure MCP access to Big Red Cloud accounting data, workflows, help and training.
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redact-pdf-mcpMCP serverDocs & knowledge
Permanently redact PII from PDFs and scans. EU/Swiss-hosted, never used to train AI models.
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redactionMCP serverAI & models
Takes the people out of text before a model sees it, and puts them back in the reply.
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reddit-scraper-proMCP serverWeb & browsing
Reddit posts, comments, search, users & subreddits as JSON via Apify. No Reddit API key. $1.50/1k
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reddit-xMCP serverSearch
Reddit & X data for AI agents over MCP. Semantic search, hosted, no Reddit API.
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redditapis-mcpMCP serverSearch
Reddit API as MCP tools: search, subreddits, posts, comments, users, monitors, webhooks, feedback.
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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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redealMCP serverAI & models
Neutral fairness computation for agents: fair division, verifiable random, Shapley shares.
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redecelcoin-mcpMCP serverCommerce & finance
Connect your Rede Celcoin account to AI via Brazil's Open Finance: balances, statements, cards, inve
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redmine-mcp-stdioMCP serverDev tools
Local MCP (stdio) server for Redmine: issues, projects and time tracking from any MCP client.
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redraMCP serverSearch
Search current class-action settlements and identify possible matches using structured filters.
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reel-estate-mcpMCP serverMedia
Turn real-estate listing photos into property videos from your AI assistant.
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reel25-mcpMCP serverDatabases & data
Video analytics for TikTok, Instagram, and YouTube. Track, analyze, and discover content.
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reelsfarmMCP serverProductivity
Create, manage, schedule, and publish short-form user-generated content through AI agents.
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refdMCP serverSearch
Read AI search visibility, competitors, citations, prompts, and answer evidence from refd.
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reference-mcpMCP serverAI & models
Reference integrity for AI agents. Scans and verifies links, imports, assets, deps.
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reference-searchMCP serverSearch
Sourced Vedic astrology (Jyotish) answers: effects, factors and yogas, cited to jeeva-jyotish.com.
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referencesourceMCP serverMonitoring & ops
Is a foreign supplier on an FDA import alert red list, detained at the US border? 14,000+ listings.
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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.
8,897 of the 12,808 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.