Community · Official remote MCP server

The apipj · API de CNPJ MCP server,
connected in one click.

CNPJ API: Brazilian company records (Receita Federal open data). Google sign-in or API key. Connect the official apipj · API de CNPJ MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.

Connect apipj · API de CNPJ free How it works

Free to start · No credit card · No hosting needed

Use this server

Add apipj · API de CNPJ 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 apipj-api-de-cnpj https://apipj.com.br/mcp

Run in your terminal, then restart Claude Code.

apipj · API de CNPJ · https://apipj.com.br/mcp

What you can do

What your AI can do with apipj · API de CNPJ

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

“Use “consultar_cnpj”: Dados cadastrais públicos de um CNPJ na base da Receita Federal (lote mensal): razão social, nome fantasia, situação cadastral, endereço, te.”

“Use “validar_cnpj”: Confere formato e dígitos verificadores de um CNPJ (numérico ou alfanumérico) sem consultar a base. Devolve cnpj, valido, formatado, alfanum.”

“Use “status_base”: Status do serviço e da base de CNPJ: mês do lote da Receita Federal carregado, data de geração e quantidade de CNPJs. Sem chave e sem consum.”

Security check

How secure is the apipj · API de CNPJ MCP server?

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

✓ Verified directory serverapipj · API de CNPJ · com.br

Official endpoint

Operated by apipj · API de CNPJ (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 apipj · API de CNPJ adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.

Run the free scanner on apipj · API de CNPJ'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 apipj · API de CNPJ

Choose apipj · API de CNPJ in the gate directory. No sign-in needed.

Use it anywhere

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

Connect apipj · API de CNPJ free

Free to start · No credit card · No hosting needed

Straight from the server

The actual tools apipj · API de CNPJ exposes

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

consultar_cnpj — Dados cadastrais públicos de um CNPJ na base da Receita Federal (lote mensal): razão social, nome fantasia, situação cadastral, endereço, te

validar_cnpj — Confere formato e dígitos verificadores de um CNPJ (numérico ou alfanumérico) sem consultar a base. Devolve cnpj, valido, formatado, alfanum

status_base — Status do serviço e da base de CNPJ: mês do lote da Receita Federal carregado, data de geração e quantidade de CNPJs. Sem chave e sem consum

Author

Who runs the apipj · API de CNPJ MCP server?

com.br

Homepage More servers from com.br →

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Server facts

The apipj · API de CNPJ MCP server at a glance

Endpointhttps://apipj.com.br/mcp

Operated byapipj · API de CNPJ (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 apipj · API de CNPJ MCP server?

Yes — apipj · API de CNPJ operates its own remote MCP server at apipj.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 apipj · API de CNPJ to Claude or ChatGPT?

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

Do I need to host anything?

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

Is the apipj · API de CNPJ 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.