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MCP Nfe Io

MCP server for NFe.io — NF-e, NFS-e, CNPJ, CEP

Connector by codespar · GitHub account verified by the MCP Registry

IndexedMITLocal (stdio)★ 274
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Install

Works with Claude Code, Codex, VS Code, Cursor, Windsurf, Claude Desktop. Read the repository before you give any tool access to your data.

npx agentmarket install connector/codespar-mcp-nfe-io

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

MCP server for NFe.io — NF-e, NFS-e, CNPJ, CEP

Reviews

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No reviews yet. Installed it? Reviews come from verified installers only. How reviews work

Permissions

What this server can do and what it asks for, from its tool list and install config. Checked Oct 25, 2026.

Tools
13 read · 7 write · 1 delete · 1 not yet classified
Secrets
1 (API keys, tokens or passwords)
Install scripts
Not scanned yet
Runs as
Node.js package

Tools by what they do 22

Read from the source code; the running server may list different tools.

Read 13 · Look things up without changing anything.

  • consult_cep
  • consult_cnpj
  • get_company
  • get_nfe
  • get_nfe_pdf
  • get_nfe_xml
  • get_nfse
  • get_nfse_pdf
  • get_nfse_xml
  • list_companies
  • list_nfe
  • list_nfse
Show 1 more tools
  • list_webhooks

Write 7 · Create, change, send or run things.

  • cancel_nfe
  • cancel_nfse
  • create_company
  • create_nfe
  • create_nfse
  • create_webhook
  • email_nfse

Delete 1 · Delete, drop, revoke or wipe things.

  • delete_webhook

Not yet classified 1 · We could not tell from the name and description.

  • correct_nfe

Secrets and settings it asks for

Secrets: values you paste in that let it act as you.

  • NFEIO_API_KEY

Other settings (environment variables or headers).

  • NFEIO_COMPANY_ID

Tools (22)

Read from the source code; the running server may differ. Descriptions are the server’s own words; hidden characters are shown as [U+…].

  • cancel_nfe

    Cancel an NF-e. Must include a justification of at least 15 characters.

  • cancel_nfse

    Cancel an NFS-e. Some municipalities only allow cancellation within a short window (commonly 30 days).

  • consult_cep

    Resolve a Brazilian postal code (CEP) to a full address.

  • consult_cnpj

    Look up Brazilian company data (razão social, status, address) by CNPJ.

  • correct_nfe

    Issue a Carta de Correção (CC-e) for an authorized NF-e. Use for minor fixes that don't change value, parties, dates, or tax data.

  • create_company

    Provision a new company on NFe.io. Requires federalTaxNumber (CNPJ), name, address, and fiscal certificates/config as enabled on the account.

  • create_nfe

    Issue an NF-e (product invoice). Returns the invoice with status, access key (chave), and DANFE URL once authorized.

  • create_nfse

    Issue an NFS-e (service invoice). Returns the invoice with flowStatus, rpsNumber, and PDF URL once processed.

  • create_webhook

    Register a webhook endpoint. NFe.io POSTs JSON payloads to `url` when the subscribed events fire.

  • delete_webhook

    Remove a webhook endpoint by id.

  • email_nfse

    Email the PDF of an already-issued NFS-e to a recipient.

  • get_company

    Fetch a single company by id or CNPJ.

  • get_nfe

    Fetch a single NF-e by id.

  • get_nfe_pdf

    Return the DANFE PDF URL for an issued NF-e. PDFs are generated asynchronously; call again if not ready.

  • get_nfe_xml

    Return the authorized XML URL for an NF-e. Requires the invoice to be in status Authorized.

Show 7 more tools
  • get_nfse

    Fetch a single NFS-e by id.

  • get_nfse_pdf

    Return the PDF URL for an issued NFS-e.

  • get_nfse_xml

    Return the XML URL for an issued NFS-e.

  • list_companies

    List companies registered on the NFe.io account.

  • list_nfe

    List NF-e with pagination + optional status filter.

  • list_nfse

    List NFS-e with pagination + optional flowStatus filter.

  • list_webhooks

    List webhook endpoints registered for a company (invoice event callbacks).

Signals

Stars
274
Forks
51
Open issues
14
Weekly downloads
16
Last commit (this folder)
Sep 27, 2026 (1 month ago)
Last release
Jun 22, 2026 (4 months ago)
Last package publish
Jun 22, 2026 (4 months ago)

From GitHub (fetched Oct 24, 2026) and the package registry.

Details

Registry name
io.github.codespar/mcp-nfe-io
Version
0.2.2
Auth
API key
Packages
npm @codespar/mcp-nfe-io
License
MIT
Repository
github.com/codespar/mcp-dev-latam
First seen
Oct 24, 2026
Last checked
Oct 25, 2026
Source
Official MCP Registrygithub-graphql

More from codespar

Cite this page

MCP Nfe Io. Agent Mart. https://agentmart.dev/connectors/codespar-mcp-nfe-io (last updated 2026-10-25)