Nota Fiscal MCP Server

io.github.mcp-dir/notafiscal-mcp

answering

Nota Fiscal is answering right now. Last checked 4 min ago. It exposes 12 tools. Last commit 11 Jun 2026.

Issue and manage Brazilian service invoices (NFS-e) by chatting with your agent, platform-hosted, no

Uptime history 40 hours of history

40 hours agonow

100.0%

Uptime 24h

91 of 91 checks

Tools

read from the server

676 ms

Response time

average over 24h

Stars

last commit 11 Jun 2026

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 4 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add notafiscal-mcp --transport http https://api.mcp.ai/p_notafiscal

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "notafiscal-mcp": {
      "url": "https://api.mcp.ai/p_notafiscal"
    }
  }
}

~/.codex/config.toml

[mcp_servers.notafiscal-mcp]
url = "https://api.mcp.ai/p_notafiscal"

.cursor/mcp.json

{
  "mcpServers": {
    "notafiscal-mcp": {
      "url": "https://api.mcp.ai/p_notafiscal"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "notafiscal-mcp": {
      "url": "https://api.mcp.ai/p_notafiscal"
    }
  }
}

Available tools 12

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

notafiscal

notafiscal_baixar_nfse

Retorna os links de PDF (DANFSe) e XML de uma NFS-e emitida. Bulk support: accepts invoice_ids for batched execution.

notafiscal_cancelar_nfse

Cancela uma NFS-e emitida (IRREVERSÍVEL, sujeito ao prazo de cancelamento do município). Confirme antes de chamar. Bulk support: accepts invoice_ids for batched execution.

notafiscal_consultar_nfse

Consulta o status/detalhe de uma NFS-e emitida, por invoice_id. Bulk support: accepts invoice_ids for batched execution.

notafiscal_emitir_nfse

Emite uma NFS-e (nota fiscal de serviço) para uma empresa conectada. Cria um DOCUMENTO FISCAL REAL — confirme os dados antes de chamar. - 'nfse': corpo da nota no schema da nfe.io (JSON string), com ao menos: cityServiceCode, description, servicesAmount, e borrower:{ federalTaxNumber, name, email?, address? }. - 'external_id' (opcional): chave de idempotência — reuse a mesma para não duplicar a nota numa re-tentativa. Retorna o id da nota e o status de processamento. Bulk support: accepts external_ids for batched execution.

notafiscal_empresas

Lista as empresas (CNPJs) conectadas a este install e a situação de cada uma (company_id, razão social, município, validade do certificado).

notafiscal_listar_nfse

Lista as NFS-e emitidas por uma empresa (paginado).

authenticate

authenticate

MCP.AI for IDE agents (Cursor, etc.): log in in the browser, copy the access token. Best: add it to this server's config as a header `Authorization: Bearer <token>` for a permanent, non-expiring connection. Or paste it here for a session-only login: call with { token: "<jwt>" } after the user pastes, or with no args to get the link.

connect

connect

Returns connection status and URLs. When all providers are connected, returns authenticated:true and empty pending[]. When credentials are missing, returns connect_url for the toolkit and per-install URLs.

marketplace

marketplace

The official mcp.ai marketplace — the in-platform catalog of every MCP/tool, AND the way to run them. Covers capability requests like "find an MCP that does X", "consulta um CPF", "is there a tool for Y". Core flow: action=search discovers MCPs by intent → describe returns one MCP's full profile (every tool with its id + params, pricing, auth) so you pick the right tool_id → invoke RUNS that tool. KEY: invoke works even when the MCP is NOT installed — it runs the tool pontualmente (one-off), without adding the MCP to the toolkit and without bloating the tool list. If the MCP needs a credential/login, invoke returns a connect link; if it is paid and the wallet is empty, invoke returns a checkout/top-up link (the user opens it, then you retry). Use install only to make an MCP PERMANENT in the active toolkit (its tools then show up natively in future sessions); prefer invoke for a single/occasional use. list_tools lists what is callable right now. subscribe/cancel handle per-MCP billing; report_bug sends feedback; request_mcp asks us to build a NEW MCP when nothing fits. Search/describe flag installed_in_toolkit vs installed_in_workspace. Writes (install/uninstall/subscribe/cancel and the one-off install behind invoke) require workspace owner/admin.

report

report_bug

Report a bug, missing feature, or send feedback. Include the conversation array with recent messages for reproduction.

show

show_version

Show the current MCP platform and adapter versions.

toolkit

toolkit_info

Returns the current toolkit state: installed MCPs, their connection status, and how many catalog tools each exposes.

Endpoints

URL	Transport	State	Latency	Checked
https://api.mcp.ai/p_notafiscal	streamable-http	answering	1528 ms	4 min ago

Nota Fiscal — questions

Answers built from our own checks of this server.

What can Nota Fiscal do?

It exposes 12 tools, read directly from the server on our last check. Among them: authenticate, connect, marketplace, notafiscal_baixar_nfse, notafiscal_cancelar_nfse, notafiscal_consultar_nfse and 6 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

Is Nota Fiscal working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 676 ms. The bar chart above shows every period we have measured.

How do I connect Nota Fiscal?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does Nota Fiscal need an API key?

No. Nota Fiscal completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 12 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is Nota Fiscal?

It answers our handshake in 676 ms on average, which is faster than 12% of all working MCP servers we measure. That is on the slow side — worth knowing if the tool sits inside an interactive loop. The comparison comes from our own checks across the whole registry, every 15 minutes.

Is Nota Fiscal open source?

Yes — it is published under the MIT licence and 0 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.