Module mcp 

MCP (Model Context Protocol) server for the plugin system MCP (Model Context Protocol) server for the plugin extraction system

Exposes plugin-based visual data extraction as an MCP server with full protocol support including initialization, tool discovery, and execution.

Standalone Server

Run as a standalone server over stdin/stdout:

cargo run --bin stygian-plugin-mcp -- --templates-dir ./templates

Architecture

┌──────────────────────────────────┐
│ Standalone MCP Server Binary      │
│ (stdio JSON-RPC 2.0 transport)    │
└─────────────┬──────────────────────┘
              │
┌─────────────▼──────────────────────┐
│ McpRequestHandler                  │
│ (initialize, tools/list,call)      │
└─────────────┬──────────────────────┘
│
┌─────────────▼──────────────────────┐
│ McpPluginServer                    │
│ (8 extraction & template tools)    │
└──────────────────────────────────┘

Re-exports

pub use handler::McpRequestHandler;

pub use server::McpPluginServer;

Modules

handler

MCP request dispatcher and protocol handler.

server

MCP plugin server implementation