CNPJ company registry, CEP postal codes, and FIPE vehicle prices — as MCP tools your agent can call directly, or a plain REST API. Real data from official sources, not a scraped guess.
{
"mcpServers": {
"brdata": {
"type": "http",
"url": "https://brdata-api.kleber-mottajr.workers.dev/mcp"
}
}
}
Works right now, no signup — anonymous demo tier is 10 calls/day per IP. CEP + FIPE tools are live; CNPJ tools respond with a structured "coming soon" until hosted.
Every tool returns documented, stable JSON — with explicit error codes, not guesswork.
Street, neighborhood, city, state, IBGE municipality code, DDD area code, IANA timezone, lat/lng.
curl "https://brdata-api.kleber-mottajr.workers.dev/v1/cep/01310100"
Brazil's official reference price table for cars: brands, models, and current reference prices.
curl "https://brdata-api.kleber-mottajr.workers.dev/v1/fipe/cars/brands"
Legal name, trade name, registration status, CNAE activity, address, partners (QSA), Simples/MEI flags. The full 60M+ company dataset is ingested and working — hosted endpoint launching soon (it's big). Self-host today from the open-source repo, or join the waitlist.
curl ".../v1/cnpj/01426461000193"
# => {"error":{"code":"dataset_not_hosted_yet", ...}}
MCP (Streamable HTTP), stdio bridge, or plain REST — pick what your client supports.
claude mcp add --transport http \ brdata \ https://brdata-api.kleber-mottajr.workers.dev/mcp
Add
--header "X-API-Key: $KEY" once you have a key — anonymous works for 10 calls/day.
{
"mcpServers": {
"brdata": {
"type": "http",
"url": "https://brdata-api.kleber-mottajr.workers.dev/mcp"
}
}
}
{
"mcpServers": {
"brdata": {
"command": "npx",
"args": ["-y", "mcp-brdata"],
"env": { "MCP_DADOS_BR_KEY": "your-key" }
}
}
}
npm package pending publish — available by cloning the repo today.
Free to try, no credit card. Paid tiers unlock higher quotas and priority rate limits — billing isn't live yet, join the waitlist to be notified at launch.
The hosted API is being deployed now. Leave your email and we'll let you know the moment it's live — no spam, just one launch email.