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MCP live MCP 2025-06-18 streamable-http

com.radar-cnpj/radar-cnpj

com.radar-cnpj/radar-cnpj

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

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Watch this dependency Share evidence report
Uptime
100.0%
5 direct probes · 30d
Response
2137ms
last probe
Tools
29
callable
Resources
0
readable
Prompts
5
available
Primary URL
https://radar-cnpj.com/mcp
Score: 100/100
Handshake verified by our own probe.
pass Answers the MCP handshake 50/50
The handshake and the list calls succeeded on the primary URL.
pass Lists tools, resources or prompts 30/30
29 tools, 0 resources, 5 prompts returned.
pass 3 or more catalogue items 10/10
34 items in total; 3 or more earns these points.
pass Describes itself 10/10
92 characters; more than 30 earns these points.

Tools · 29

search_construction

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…

api_index

The API index: operations, formats, authentication and limits.

health

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.

get_cnpj

Free, no account: registration status, public sanctions and federal tax debt already joined by CNPJ. Set temas=dados,sancoes,divida; read data.situacao.label, data.sancoes.vigentes and data.dividaAtiv…

reveal_cnpj

Unmask available partner names and contacts. Use a paid lookup pack or the per-company quote, without a free allowance. The same owner does not pay again for a company already revealed. GET /api/revel…

sintonia_seal

Checks at the Receita Federal whether the company is on the public list of the Sintonia A+ seal. Uses one lookup from the paid package, with no free quota. Without balance: 402 with offers. `data.selo…

dossier_cnpj

Company dossier with unmasked details and risk signals. Set cnia_atual=true to require a CNIA source check during this request; failure returns 503 without charging or using an older record. Otherwise…

search

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 w…

suggest

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 l…

ref

Reference vocabularies for the filters: CNAE activity codes (`cnae`), municipalities (`municipio`) and legal natures (`natureza`). Search a vocabulary by text with `q`.

avaliar

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 t…

local

The caller's approximate location (city and state) from the network edge. Never cached: a cached answer would give someone else's place.

contact

Write to the people behind the product: a question, or a sponsorship/partnership/advertising proposal. Free, no captcha and no payment; one message every 10 s per network (one that arrives sooner wait…

list_watches

The CNPJs you watch, with the applied quota (free + purchased slots). The origin (`api.radar-cnpj.com`) checks the quota, inside the transaction; the app counts one free slot plus the purchased slots …

add_watch

Starts watching a CNPJ. The first one is free; each extra slot is paid per 30 days, with no automatic renewal (the price is in `x-price-usd` and in `/api/pricing`). The service repeats the checks and …

reactivate_watches

Reactivates the paused companies of your credit wallet (the ones past the quota; their alerts wait): one slot per company, US$ 0.10 each, for 30 days, no automatic renewal. With no paused company, not…

consulta_cadastro

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 …

consulta_endereco

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 orig…

consulta_cnpj

Additional CNPJ lookup with prepared public records and an attempted CNIA source check during the request. Set cnia_atual=true when that check is required: source failure returns 503 without charging …

consulta_planos

The CNPJ and address lookup service: today's free allowance, the single package, the three plans and your balance. Without a credential, it shows the free allowance and the offers. With an account, cr…

consulta_comprar

Buys the single package or one of the three plans, with credit or x402, also without an account. Without payment, it returns 402 with the price in dollars and reais. The body uses x402 v1; PAYMENT-REQ…

consulta_lote

Supplier screening report with source dates, evidence and federal tax debt states, one row per CNPJ. The service validates and deduplicates the list, joins the prepared records and formats the report.…

api_access

Discover the monthly data package or inspect a private purchase. Returns: { offer{id,price_usd,credits,days,auto_renew,unit,products,purchase,method,status,header,payment_methods,prepaid_credit,instru…

api_access_buy

Buy 1000 basic data reads for US$0.10, valid for 30 days. Same pass in retries recovers the same purchase. No automatic renewal. OCR, AI, documents and delivery keep their own tariffs. Send X-API-Pass…

list_plans

The plans for sale and the authenticated account or wallet's active plan. Pix and USDC pay 30 days with no automatic renewal; the card subscribes monthly and renews until you cancel. Without an accoun…

buy_plan

Buys a plan for the signed-in account. Pix and USDC pay 30 days with no automatic renewal; the card subscribes monthly and renews until you cancel. Without payment, the answer is 402 with the price. P…

cancel_plan

Cancels the active plan: nothing else is charged, and what you paid for stays active until the end of its period. Send `{ "accept_data_removal": true }`. The monthly card subscription stops. A purchas…

pricing

Current public prices, free allowances and payment discovery; does not create a charge.

get_api_x402_cnpj_by_cnpj

CNPJ lookup paid per call, without an account: the Federal Revenue record, the sanctions, the tax standing and the address on the map. The same record as `GET /api/consulta/cnpj/:cnpj`, for agents: no…

Prompts · 5

company_restrictions

Does WRP Consultoria e Informatica have any public restrictions?

company_tax_debt

Does WRP Consultoria e Informatica in Distrito Federal have federal tax debt?

company_dossier

Show Banco do Brasil's dossier and explain the reported risk signals.

supplier_screening

Check this supplier CNPJ list and build a table of registration status, sanctions and tax debt.

company_monitoring

Monitor WRP Consultoria e Informatica and notify me when its registration changes.

How to use

Claude Desktop or claude.ai: add a custom connector (Customize → Connectors; on Team and Enterprise plans an owner adds it under Organization settings → Connectors) with this server URL: https://radar-cnpj.com/mcp

Cursor or Cline: add to your MCP config:

{
  "mcpServers": {
    "com.radar-cnpj/radar-cnpj": {
      "url": "https://radar-cnpj.com/mcp",
      "transport": "streamable-http"
    }
  }
}

Source: github.com/wrpbr/radar-cnpj