Receita Federal PF
Click on "Deploy Server".
Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.
In the chat, type
@followed by the MCP server name and your instructions, e.g., "@Receita Federal PFQual a situação do CPF 12345678909, nascido em 10/05/1985?"
That's it! The server will respond to your query, and you can continue using it as needed.
Here is a step-by-step guide with screenshots.
Receita Federal PF
Receita Federal PF for Claude, ChatGPT, and AI agents
Check the registration status of an individual with the Receita Federal using their CPF and date of birth. Hosted by the platform, no credentials required, pay per query with prepaid credits.
📊 1 tool
🔒 Read-only
💬 Works with any MCP client: Claude Desktop, Cursor, VS Code, Cline, Continue
🔑 Login via magic link (no password)
English version · Full documentation · Skill for agents
Install in 1 click
Claude (Web and Desktop)
Anthropic unified the installation of MCPs in claude.ai/customize/connectors. The same link works for Claude Web and Claude Desktop (just log in):
Manual (if the deep link doesn't open): claude.ai/customize/connectors → + → Add custom connector → paste Name Receita Federal PF and URL https://api.mcp.ai/p_receita_pf.
Cursor
➕ Install Receita Federal PF in Cursor
VS Code (Copilot Chat)
➕ Install Receita Federal PF in VS Code
ChatGPT, Manus, OpenClaw, and 40+ more clients
Works in any MCP client that supports MCP over HTTP. The server URL is always:
https://api.mcp.ai/p_receita_pfDetails per client: INSTALL.md.
Related MCP server: Cadastro PF + Receita Federal
Usage examples
Situação do CPF 12345678909 na Receita Federal
O CPF 12345678909 está regular?1 tool available
Tool | Description |
| Queries the registration status of an individual with the Receita Federal using their CPF and date of birth. |
Details for each tool: docs/ferramentas.md
Pricing
Prepaid (credit wallet), pay per use. See docs/precos.md.
Privacy & LGPD
Read-only, no tool changes data at the source.
Sub-processors: the LLM host you choose (Claude, ChatGPT, Cursor, your own agent). Full list at docs/privacidade-lgpd.md.
Data returned by the tools is sent to the LLM host you choose, a sub-processor outside our control. We recommend plans with training opt-out.
Frequently asked questions
Is the server open source? The server is proprietary (hosted). This repository is the public wrapper with manifests, docs, and skills — all MIT.
Can I use it with my own agent (not Claude/Cursor)?
Yes — any client that supports MCP over HTTP. URL: https://api.mcp.ai/p_receita_pf.
Support
License
MIT — see LICENSE. The MCP server at api.mcp.ai/p_receita_pf is proprietary (hosted); this repository (manifests, docs, skills) is MIT.
This server cannot be deployed
Maintenance
Related MCP Connectors
Check the registration status of a Brazilian CPF against official sources (name, status, birthdate,
Registration data for an individual in Brazil from the CPF and name. Platform-hosted, no credentials
Receita Federal: Situação Fiscal, official-source lookup. Platform-hosted, pay per query with prepai
Official-source lookups on people and companies: registration status (CPF/CNPJ), Simples/MEI, SINTEG
Related MCP Servers
- AlicenseNot gradedqualityCmaintenanceEnables querying basic Brazilian CPF registration data (name, status, birth date) via a hosted MCP server with a single read-only tool, usable from any MCP client.MIT
- AlicenseNot gradedqualityCmaintenanceConsulta dados cadastrais e situação de CPF na Receita Federal a partir de um número de CPF. Serve como ferramenta somente leitura, paga por uso, para clientes MCP.MIT
- AlicenseNot gradedqualityCmaintenanceMCP server for querying Brazilian individual (CPF) registration data. Provides a single read-only tool to fetch cadastral information by CPF and name.MIT
- AlicenseNot gradedqualityCmaintenanceEnables AI agents to estimate a Brazilian individual's socioeconomic level and income from their CPF, based on income, occupation, and education. Provides a single read-only tool for querying this data via MCP over HTTP.MIT