Receita Federal PJ
Click on "Install 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 PJDados do CNPJ 12345678000190 na Receita Federal"
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 PJ
Receita Federal PJ for Claude, ChatGPT, and AI agents
Queries the registration data of a company in the Receita Federal using the CNPJ, with optional corporate structure. Hosted by the platform, no credentials, pay per query with prepaid credit.
📊 1 tool
🔒 Read-only
💬 Works with any MCP client: Claude Desktop, Cursor, VS Code, Cline, Continue
🔑 Magic-link login (no password)
English version · Full documentation · Skill for agents
Install in 1 click
Claude (Web and Desktop)
Anthropic unified MCP installation 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 PJ and URL https://api.mcp.ai/p_receita_pj.
Cursor
➕ Install Receita Federal PJ in Cursor
VS Code (Copilot Chat)
➕ Install Receita Federal PJ in VS Code
ChatGPT, Manus, OpenClaw, and 40+ other clients
Works with any MCP client that supports MCP over HTTP. The server URL is always:
https://api.mcp.ai/p_receita_pjDetails per client: INSTALL.md.
Related MCP server: Cadastro PJ Básico
Usage examples
Dados do CNPJ 12345678000190 na Receita Federal
Quadro societário do CNPJ 123456780001901 available tool
Tool | Description |
| Queries the registration data of a company in the Receita Federal using the CNPJ, with optional corporate structure. |
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_pj.
Support
License
MIT — see LICENSE. The MCP server at api.mcp.ai/p_receita_pj is proprietary (hosted); this repository (manifests, docs, skills) is MIT.
Tool Schema Changelog
Recent tool additions, removals, and schema changes observed during successful MCP inspections. Dates show when Glama detected each change.
No tool schema history has been recorded yet.
This server cannot be installed
Maintenance
Resources
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Looking for Admin?
If you are the server author, to access and configure the admin panel.
Related MCP Connectors
CNPJ Brazil MCP — Brazilian company-registry (Receita Federal) lookup via
Extended registration data for a company from a CNPJ, beyond the basics. Platform-hosted, no credent
Brazilian company registry (Receita): CNPJ lookup, CNAE search, idea evaluation, monitoring.
131Receita Federal: Situação Fiscal, official-source lookup. Platform-hosted, pay per query with prepai
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