authenticate — SEFAZ: PR MCP Tool
authenticate
(authenticate) is one of 7 tools on the
SEFAZ: PR
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call authenticate from your client
- Claude Code SEFAZ: PR authenticate run in your project directory
- Claude Desktop SEFAZ: PR authenticate ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor SEFAZ: PR authenticate ~/.cursor/mcp.json
- VS Code SEFAZ: PR authenticate .vscode/mcp.json
- Zed SEFAZ: PR authenticate ~/.config/zed/settings.json
- Windsurf SEFAZ: PR authenticate ~/.codeium/windsurf/mcp_config.json
- Cline SEFAZ: PR authenticate ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI SEFAZ: PR authenticate ~/.gemini/settings.json
- Grok SEFAZ: PR authenticate .mcp.json (in your project root)
- ChatGPT SEFAZ: PR authenticate Settings → Connectors → Advanced → Developer mode
- Claude.ai SEFAZ: PR authenticate Settings → Connectors → Add custom connector
- LangChain SEFAZ: PR authenticate pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http sefaz_pr-mcp https://api.mcp.ai/p_sefaz_prOther tools on this server
This list was read from the server itself, by connecting to it and calling tools/list on 24 September 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.