This MCP server allows for the consultation of Electronic Service Invoices (NFSe) on the national portal, enabling AI agents to authenticate with digital certificates and retrieve, detail, and download PDFs of issued NFSe.
From the registry: MCP Server para consulta de NFSe no portal nacional (nfse.gov.br)
Please install the `mcp-nfse-nacional` MCP server into my current AI client (that's you).
Required prerequisites (do these first if not already done):
- **Brazilian digital certificate** — Requires a Brazilian e-CNPJ or e-CPF digital certificate file (.pfx or .p12) and its password to authenticate with the NFSe nacional portal (nfse.gov.br). (https://www.nfse.gov.br)
Canonical MCP server config (stdio transport):
- command: `npx`
- args: ["-y","mcp-nfse-nacional"]
- required environment variables:
- `CERT_FILE`: Path to Brazilian digital certificate (.pfx or .p12) (example: `/path/to/certificado.pfx`)
- `CERT_PASSWORD`: Digital certificate password (example: `<your-certificate-password>`)
- optional environment variables:
- `STORAGE_PATH`: Directory for downloaded XMLs and PDFs (example: `./storage`)
Note: Consults Brazilian NFSe (Electronic Service Invoice) nacional portal. README is in Portuguese.
Add this MCP server to my current client's config in the correct format for you. If you need secrets or credentials I haven't provided, ASK me — do not invent values or leave raw placeholders. After adding it, tell me how to verify the server is connected.CERT_FILErequiredPath to the digital certificate file (.pfx / .p12), relative to the project directory or absolute.CERT_PASSWORDrequiredPassword for the digital certificate.SEC filing intelligence — insider sentiment, material events, financial ratios, disclosure search.
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