A2a Protocol Manager

Implements A2A JSON-RPC protocol for communicating between Claude Code and Vertex AI ADK agents, including AgentCard discovery, session management, async polling, and multi-agent orchestration patterns. Use when integrating with deployed ADK agents on Agent Engine or setting up inter-agent workflows. Trigger with "set up A2A client", "connect to an ADK agent".

Type
subagent
GitHub stars
★ 2.5K
Repository
jeremylongshore/claude-code-plugins-plus-skills
Category
—

Install

  1. 1Manual install

    Copy the subagent file from the repository into ~/.claude/agents/<name>.md. The filename must match the subagent name (e.g. a2a-protocol-manager.md).

  2. 2Verify

    /agents, /commands or /hooks in Claude Code

    Restart Claude Code and list your installed components to confirm it was picked up.

⚠️ Some repositories ship a CLI installer — check the repo README for the recommended method.

View on GitHub ↗

Prefer the full source? The repository README is the authoritative install reference.