Solo transports: MCP server (rmcp) and HTTP/JSON (axum).
- MCP stdio: [
mcp::SoloMcpServer] + [mcp::serve_stdio]. - HTTP/JSON: [
http::SoloHttpState] + [http::serve_http]. - Auth (v0.8.0 P3): [
auth::AuthConfig] + [auth::AuthenticatedPrincipal]. - LLM (v0.9.0 P2): [
llm::SamplingLlmClient] backed by the connected MCP client'ssampling/createMessagecapability.