2 sdks, live from D1

SDKs

Every real MCP/A2A SDK this repo vendors or depends on. Filter by language:

rust a2a-lf, a2a-server-lf, a2a-client-lf

version / ref

git = "https://github.com/a2aproject/a2a-rs" (not on crates.io yet; Linux Foundation package naming)

used by

crates/a2a-bridge -- long-running axum HTTP server exposing the MCP binary as an A2A agent via stdio, agent card at /.well-known/agent-card.json

repo

https://github.com/a2aproject/a2a-rs

rust rmcp

version / ref

1 (crates.io, features = ["server","client","transport-io","schemars","macros"])

used by

crates/mcp-server (binary: subagentjobs-mcp) -- rmcp MCP server over stdio, Postgres + Redis backing

repo

https://github.com/modelcontextprotocol/rust-sdk

subagentsdk