Tier 5 · MCP & tool frameworks MCP & tooling · fetched 2026-07-02

A2A-MCP-Agent-Framework

A modular Python/FastAPI framework combining A2A (agent-to-agent) communication with the MCP pattern - a minimal skeleton for wiring both protocols together.

View source on GitHub

Key takeaways

01
A2A for agent peers, MCP for tools: complementary protocols

Flows built on this research

Agent Architecture

Agent-to-Agent Protocols (A2A)

Connect two agents over an explicit protocol - task handoff, acknowledgment, and failure handling - instead of hoping chat works out.

4 steps · 90-150 minutes