# oab_advogados — MCP server on mcp.ai
> Looks up the national lawyer registry at the Brazilian Bar (OAB) by name and registration number. Platform-hosted, no credentials, pay per query with prepaid credit.

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

## Connect (MCP protocol)
Remote MCP endpoint (HTTP, streamable): https://api.mcp.ai/p_oab_advogados?ms=1787194200000
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/oab_advogados/_endpoints   # public; lists every endpoint
Call:     POST https://api.mcp.ai/api/oab_advogados/<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/oab_advogados/skill.md
Postman collection (v2.1): https://mcp.ai/oab_advogados/postman.json

## Tools
- oab_advogados_consultar(Nome: string, IE: string, completo?: boolean) — Consulta o cadastro nacional de advogados na OAB por nome e inscrição. Hospedado pela plataforma, sem credenciais, pague por consulta com crédito pré-pago. Consulta informação de ACESSO PÚBLICO em bas

## Example prompts
- "Is lawyer João da Silva registered with the OAB?"
- "OAB lookup by registration 123456"

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