MCP server

Radar Cnpj Official

com.radar-cnpj/radar-cnpj

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

Brazilian company registry (Receita): CNPJ lookup, CNAE search, idea evaluation, monitoring.

Website Source

At a glance

Type

MCP server

Publisher

radar-cnpj.com (verified by the MCP Registry)

Status

Working at last check

Tools

16

Token cost

About 4,238 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http radar-cnpj https://radar-cnpj.com/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.radar-cnpj]
url = "https://radar-cnpj.com/mcp"

Gemini CLI

{"mcpServers":{"radar-cnpj":{"httpUrl":"https://radar-cnpj.com/mcp"}}}

Cursor

{"mcpServers":{"radar-cnpj":{"url":"https://radar-cnpj.com/mcp"}}}

VS Code

{"servers":{"radar-cnpj":{"type":"http","url":"https://radar-cnpj.com/mcp"}}}

Antigravity

agy mcp add radar-cnpj https://radar-cnpj.com/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"radar-cnpj","server_url":"https://radar-cnpj.com/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"radar-cnpj","server_url":"https://radar-cnpj.com/mcp"}

Tools

• api_index ~43 tokens
  The API index: operations, formats, authentication and limits.
• avaliar ~269 tokens
  Evaluates a business idea in Brazil by how many companies are registered for it: the idea is mapped to a CNAE activity code and a place, and the answer counts the active, opened and closed companies there, shows how they are set up and gives a plain reading of the numbers. It does not estimate searc
• consulta_cadastro ~145 tokens
  Name, status, activity and address of a Brazilian company by CNPJ. It does not count against the daily free limit, does not show contacts or partners and runs no extra checks. The origin's protection limit still applies. For sanctions, tax status and a live CNIA check, use consulta_cnpj.
• consulta_cep ~144 tokens
  Addresses at a CEP (Brazilian postal code) with coordinates (CNEFE/IBGE) and the companies registered there. Returns up to 20 addresses and up to 20 companies; the total number of addresses is in `pontos_total`. 10 free lookups per day per network; after that, the tool answers `free_limit` with `res
• consulta_cnpj ~532 tokens
  Brazilian company record by CNPJ from the Federal Revenue (Receita Federal), with the special status when there is one (bankruptcy, judicial recovery, liquidation); its sanctions (CEIS, CNEP, CEPIM, leniency agreements, TCU and the CNJ's CNIA, checked live); partners on the politically exposed perso
• consulta_endereco ~129 tokens
  Addresses and companies at a CEP (Brazilian postal code), without counting against the daily free limit. Up to 20 addresses and 20 companies; `pontos_total` has the total number of addresses. The origin's protection limit still applies.
• consulta_sugerir ~153 tokens
  Suggests up to 8 Brazilian companies for a CNPJ, company name, partner, phone or e-mail, ordered by how well they match. It does not count against the daily free limit and does not show contacts. `incompleto` means one of the sources did not answer.
• contact ~874 tokens
  Write to the people behind the product: a question, or a sponsorship/partnership/advertising proposal. One route for a question and for a sponsorship, partnership or ad proposal (`tipo`, with the placements of `GET /api/partners`). One message every 10 seconds per network: one that arrives sooner wa
• get_cnpj ~652 tokens
  Brazilian company record by CNPJ (14 digits or the alphanumeric format), with the public records linked to the company in `data`: sanctions (CEIS, CNEP, CEPIM, leniency agreements and TCU) in `data.sancoes`; the last CNIA check of monitored companies in `data.cnia` (for a live check, use consulta_cn
• health ~72 tokens
  Health of the company database. `import.dump_date` is the reference date of the data and `import.counts` has the record counts. It does not confirm real-time changes.
• ia_filters ~109 tokens
  Turns a plain-language description of the companies you want into filters for `search` (`f`). It takes 18 to 20 seconds. It shares the daily limit of AI analyses with avaliar.
• local ~63 tokens
  The caller's approximate location (city and state) from the network edge. Never cached: a cached answer would give someone else's place.
• ref ~138 tokens
  Reference vocabularies for the filters: CNAE activity codes (`cnae`), municipalities (`municipio`) and legal natures (`natureza`). Search a vocabulary by text with `q`.
• search ~288 tokens
  Search Brazilian companies by a term (`q`) and/or filters (`f`, a JSON string). `tipo` picks what the term matches: `nome` (legal name), `fantasia` (trade name), `socio` (partner), `telefone` (phone with area code), `email` (the full address on record), `endereco` (address) or `cnae` (activity code)
• search_construction ~409 tokens
  Find Brazilian CNO construction works by their 12-digit number, a company CNPJ, or a city and state. Filter by area in square meters, construction type, category and status. Only company-owned records are included. Check source dates and update status.
• suggest ~218 tokens
  Up to eight Brazilian companies for a CNPJ, name, partner, phone or e-mail. It detects the kind of input, joins the names and removes duplicates. Text needs at least three characters and matches the legal name, the trade name and the partners; exact names come before prefixes, without repeating a CN

Browse

• Email
• Advertising
• Legal research
• Databases

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