# antt_transportadora — MCP server on mcp.ai
> Check the standing of a carrier licensed by Brazil's ANTT for road freight transport, by CPF, CNPJ, or RNTRC. Platform-hosted, no credentials, pay per query with prepaid credit.

By: mcp.ai · official
Page: https://mcp.ai/antt_transportadora

## Connect (MCP protocol)
Remote MCP endpoint (HTTP, streamable): https://api.mcp.ai/p_antt_transportadora?ms=1787191380000
Add it as a custom/remote MCP connector, then authenticate when prompted.

## REST API (no MCP client required)
Every tool is also a REST endpoint, authed with a workspace API key.
Discover: GET https://api.mcp.ai/api/antt_transportadora/_endpoints   # public; lists every endpoint
Call:     POST https://api.mcp.ai/api/antt_transportadora/<endpoint>
  Authorization: Bearer sk_live_…   # create one at https://mcp.ai/settings/api-keys
  Content-Type: application/json
  Body: { …args }   →   { "ok": true, "tool": "<id>", "result": { … } }

## Developer docs
How to use (MCP or REST), markdown: https://mcp.ai/antt_transportadora/skill.md
Postman collection (v2.1): https://mcp.ai/antt_transportadora/postman.json

## Tools
- antt_transportadora_consultar(CPF: string, CNPJ: string, RNTRC: string, completo?: boolean) — Consulta a regularidade de uma transportadora habilitada pela ANTT ao transporte rodoviário de cargas, por CPF, CNPJ ou RNTRC. Hospedado pela plataforma, sem credenciais, pague por consulta com crédit

## Example prompts
- "Is the carrier with CNPJ 12345678000190 in good standing with ANTT?"
- "Check the standing of RNTRC 12345678"

## Links
Docs: https://mcp.ai/docs/mcps/antt_transportadora
Website: https://mcp.ai/mcps/antt_transportadora