Focus NFe

What your agent can do

Focus NFe gives your agent 19 tools it calls directly — pick the ones it needs, in Claude, Cursor, or any MCP client.

• →create_nfe — Create and emit an NFe (nota fiscal eletronica)
• →get_nfe — Get NFe details and status by reference
• →cancel_nfe — Cancel an authorized NFe (within 24h of emission)

// Your agent calls a tool directly — no glue code.
// CodeSpar's managed tier handles OAuth2, token rotation and rate limits.
const result = await session.call("create_nfe", { /* ... */ });

Install

$ npm install @codespar/mcp-focus-nfe

Quickstart

Add this entry to your claude_desktop_config.json (or any MCP-compatible client config).

{
  "mcpServers": {
    "focus-nfe": {
      "command": "npx",
      "args": [
        "-y",
        "@codespar/mcp-focus-nfe"
      ],
      "env": {
        "FOCUS_NFE_TOKEN": "<your_focus_nfe_token>"
      }
    }
  }
}

After restart, your agent can call any of the 19 tools below — try create_nfe first.

Environment variables · 1

Required to authenticate the server. Stored encrypted when using CodeSpar managed hosting.

Available tools · 19

Each tool is independent — your agent loads only what it needs to reduce context and response time.

Compatible frameworks

MCP is a protocol — any framework that speaks it can mount this server.

Frequently asked questions