chimera.mcp

chimera.mcp is the Model Context Protocol client. It launches MCP servers (over stdio or HTTP) and exposes their tools to a Chimera agent.

Top-level exports

from chimera.mcp import (
    MCPClient,
    MCPToolSource,
    from_config,
)

Symbol	Module	Purpose
MCPClient	chimera.mcp.client	JSON-RPC 2.0 client. Lifecycle: initialize → list_tools → call_tool → shutdown.
MCPToolSource	chimera.mcp.tools	Wraps an MCPClient so its tools appear as Chimera BaseTools.
from_config(config)	chimera.mcp	Build an MCPClient from a .mcp.json server entry.

Transport implementations live in chimera.mcp.transport (stdio subprocess + HTTP+SSE).

Bundled MCP servers

Six MCP servers ship under chimera/mcp_servers/:

Server	Module
chimera-search	chimera.mcp_servers.search_server
chimera-review	chimera.mcp_servers.review_server
chimera-testgen	chimera.mcp_servers.testgen_server
chimera-migration	chimera.mcp_servers.migration_server
chimera-rag	chimera.mcp_servers.rag_server
chimera-benchmark	chimera.mcp_servers.benchmark_server

All speak JSON-RPC 2.0 over stdin/stdout and follow the MCP spec.

See also

• Build a Plugin for declaring MCP servers in plugin.json / .mcp.json.