TezzInc MCP server

A thin MCP (Model Context Protocol) server that exposes the TezzInc platform as a typed tool set for LLM tool callers. The server speaks JSON-RPC 2.0 over either stdio (the default, run as a child process by Claude Desktop, Cursor, Zed, Windsurf, Cline, etc.) or sse (the remote transport, used by the hosted bridge at mcp.tezzinc.com).

Install

pip install tezzinc-mcp

# For SSE transport:
pip install tezzinc-mcp[sse]

Run

# stdio (default) — points at http://localhost:8000 by default
TEZZINC_API_KEY=tz_live_… tezzinc-mcp

# Point at the production API
TEZZINC_API_BASE=https://api.tezzinc.com \
TEZZINC_API_KEY=tz_live_… tezzinc-mcp

# SSE
TEZZINC_API_KEY=tz_live_… tezzinc-mcp --transport sse --port 8080

Environment variables:

• TEZZINC_API_KEY — required. The API key the MCP server forwards on every call.
• TEZZINC_API_BASE — default http://localhost:8000. Override to point at a different environment.

Tools

The server advertises seven tools:

Every tool is a thin wrapper over a single REST call. The platform holds all of the business logic; the server has none.

Claude Desktop config

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

{
  "mcpServers": {
    "tezzinc": {
      "command": "tezzinc-mcp",
      "env": { "TEZZINC_API_KEY": "tz_live_…" }
    }
  }
}

License

MIT