About SEFAZ MS: NFC-e
SEFAZ MS: NFC-e is an official-source lookup service for AI assistants and MCP clients. It offers read-only queries, with prepaid credit charged per use.
Key features
- 01Official-source NFC-e lookup
- 02One read-only tool
- 03Prepaid, pay-per-query billing
- 04Supports MCP over HTTP clients
Use cases
- 01Look up SEFAZ MS NFC-e information
- 02Run read-only queries from an MCP client
MCP support
The MCP server exposes an official-source SEFAZ MS: NFC-e lookup tool to clients over MCP over HTTP.
Configuration
Remote servers need no local install. Pick your client, then copy the config or install in one click.
https://api.mcp.ai/p_sefaz_ms_nfceclaude mcp add --transport http dir-sefaz-ms-nfce https://api.mcp.ai/p_sefaz_ms_nfce{"mcpServers":{"dir-sefaz-ms-nfce":{"type":"http","url":"https://api.mcp.ai/p_sefaz_ms_nfce"}}}Open in Cursor{"servers":{"dir-sefaz-ms-nfce":{"type":"http","url":"https://api.mcp.ai/p_sefaz_ms_nfce"}}}Open in VS Code{"mcpServers":{"dir-sefaz-ms-nfce":{"type":"http","url":"https://api.mcp.ai/p_sefaz_ms_nfce"}}}{"mcpServers":{"dir-sefaz-ms-nfce":{"serverUrl":"https://api.mcp.ai/p_sefaz_ms_nfce"}}}Run commands in a terminal; paste JSON into the client’s MCP config and restart. Servers that need sign-in will prompt on first connect.
Tools
7| Parameter | Type | Required | Description |
|---|---|---|---|
| nfce | string | Yes |
Details
The maintainer has not added details yet. Check the README in the repository.
Comments
New to MCP?
From what the protocol is to installing your first server, these answers cover most first questions.
An open protocol that defines how AI applications connect to external tools and data in a uniform way. Clients talk to the model; MCP servers provide tools, resources and prompt templates. They exchange standard messages, so one server can be reused by many clients.