# receita_federal_nfse_emitidas — how to use (mcp.ai)

Receita Federal NFS-e: Notas Emitidas, official-source lookup. Platform-hosted, pay per query with prepaid credit.

## Option A — via MCP (recommended)
Remote MCP endpoint (HTTP, streamable): `https://api.mcp.ai/p_receita_federal_nfse_emitidas?ms=1787191440000`
Add it as a custom/remote MCP connector in your client (Claude, Cursor, VS Code…), then authenticate when prompted. Once connected, ask the agent to use the server's tools (e.g. `receita_federal_nfse_emitidas_consultar`).

## Option B — via direct REST API
Base URL: `https://api.mcp.ai/api/receita_federal_nfse_emitidas`
Auth: `Authorization: Bearer sk_live_…` — create a workspace API key at https://mcp.ai/settings/api-keys
Discover endpoints: `GET https://api.mcp.ai/api/receita_federal_nfse_emitidas/_endpoints`

### Endpoints
- `POST https://api.mcp.ai/api/receita_federal_nfse_emitidas/consultar` — Receita Federal NFS-e: Notas Emitidas, consulta em fonte oficial. Hospedado pela plataforma, sem credenciais da plataforma, pague por consulta com crédito pré-pago. Consulta informação de fontes e órg
  - body: { pkcs12_cert?: string, pkcs12_pass?: string, login_cpf?: string, login_cnpj?: string, login_senha?: string, data_inicial?: string, data_final?: string, pagina?: string }

## Example prompts
- "Look up Receita Federal NFS-e: Notas Emitidas"

## More
- Page: https://mcp.ai/receita_federal_nfse_emitidas
- Agent spec (llms.txt): https://mcp.ai/receita_federal_nfse_emitidas/llms.txt
- Postman collection: https://mcp.ai/receita_federal_nfse_emitidas/postman.json