Live now — CEP + FIPE hosted API · CNPJ coming soon

Brazilian data for
AI agents

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.

Connect your agent Join the waitlist 
{
  "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.

Three datasets, one interface

Every tool returns documented, stable JSON — with explicit error codes, not guesswork.

CEP — postal codes live

Street, neighborhood, city, state, IBGE municipality code, DDD area code, IANA timezone, lat/lng.

cep_lookup 
curl "https://brdata-api.kleber-mottajr.workers.dev/v1/cep/01310100"

FIPE — vehicle prices live

Brazil's official reference price table for cars: brands, models, and current reference prices.

fipe_brands fipe_models fipe_vehicle 
curl "https://brdata-api.kleber-mottajr.workers.dev/v1/fipe/cars/brands"

CNPJ — company registry coming soon

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.

cnpj_lookup cnpj_search 
curl ".../v1/cnpj/01426461000193"
# => {"error":{"code":"dataset_not_hosted_yet", ...}}

Works with the agent you already use

MCP (Streamable HTTP), stdio bridge, or plain REST — pick what your client supports.

CNPJ docs CEP docs FIPE docs

Claude Code

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.

Claude Desktop / Cursor

{
  "mcpServers": {
    "brdata": {
      "type": "http",
      "url": "https://brdata-api.kleber-mottajr.workers.dev/mcp"
    }
  }
}

Stdio-only clients

{
  "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.

Coming soon

Simple, usage-based pricing

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.

Free
$0
100 calls/month per API key. Anonymous access: 10 calls/day per IP, no signup.
Join waitlist
Starter
$9/mo
For side projects and small agents running regularly against real data.
Join waitlist
Pro
$49/mo
Higher quota and priority support for production agent workloads.
Join waitlist
Scale
$199/mo
High-volume usage, SLA, and direct support for teams building on top of the API.
Join waitlist

Get 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.