Community · Official remote MCP server

The CNPJ Completo MCP server,
connected in one click.

Brazilian company data by CNPJ from Receita Federal: partners, CNAE, address, debts and sanctions. Connect the official CNPJ Completo MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.

Connect CNPJ Completo free How it works

Free to start · No credit card · No hosting needed

Use this server

Add CNPJ Completo to your AI in one minute

Pick your client. Copy, paste, done — or let gate handle sign-ins and policies for you.

claude mcp add --transport http cnpj-completo https://cnpjcompleto.com.br/mcp

Run in your terminal, then restart Claude Code.

CNPJ Completo · https://cnpjcompleto.com.br/mcp

What you can do

What your AI can do with CNPJ Completo

Real prompts you can type the moment it's connected — no setup, no docs to read.

“Use “consultar_cnpj”: Dados públicos de uma empresa brasileira ativa, da Receita Federal: razão social, nome fantasia, abertura, natureza jurídica, porte, Simples.”

Security check

How secure is the CNPJ Completo MCP server?

Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how CNPJ Completo holds up.

✓ Verified directory serverCNPJ Completo · com.br

Official endpoint

Operated by CNPJ Completo (com.br) at its documented MCP endpoint — not a third-party mirror or community re-host.

No sign-in needed

This server only exposes public data — no account and no credentials are involved when you connect.

Scanned before it goes live

gate checks every tool for prompt injection, hidden instructions, data-exfiltration hints, and over-broad permissions before the server is available through your gateway.

Watched for drift

If CNPJ Completo adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.

Run the free scanner on CNPJ Completo's server →

How it works

Connected in three steps

Connect your gate

Add one gateway URL to Claude, ChatGPT, or any MCP client. One-time setup, about two minutes.

Pick CNPJ Completo

Choose CNPJ Completo in the gate directory. No sign-in needed.

Use it anywhere

CNPJ Completo's tools are live in every AI client you've connected — with rules and logging built in.

Connect CNPJ Completo free

Free to start · No credit card · No hosting needed

Straight from the server

The actual tools CNPJ Completo exposes

Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.

consultar_cnpj — Dados públicos de uma empresa brasileira ativa, da Receita Federal: razão social, nome fantasia, abertura, natureza jurídica, porte, Simples

Author

Who runs the CNPJ Completo MCP server?

com.br

Homepage More servers from com.br →

Own this server? Claim the listing →

Server facts

The CNPJ Completo MCP server at a glance

Endpointhttps://cnpjcompleto.com.br/mcp

Operated byCNPJ Completo (com.br)

CategoryCommunity

Sign-inNone — public data only

Available in gateYes — one-click connect

Works withClaude, ChatGPT, Cursor & any MCP client

FAQ

Questions, answered

Is there an official CNPJ Completo MCP server?

Yes — CNPJ Completo operates its own remote MCP server at cnpjcompleto.com.br. gate connects you to that official endpoint and adds security scanning, per-tool access rules, and an activity log on top.

How do I connect CNPJ Completo to Claude or ChatGPT?

Add gate's gateway URL to your AI client once, then pick CNPJ Completo in the directory. No account or sign-in is needed. From then on, CNPJ Completo's tools are available in every client you've connected to gate.

Do I need to host anything?

No. CNPJ Completo runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.

Is the CNPJ Completo MCP server safe to connect?

It's the vendor's official endpoint, and gate scans its tools for prompt injection and hidden instructions before it goes live, re-checks it whenever it changes, and lets you allow, block, or require approval for every single tool.