{"slug":"fast-agent","name":"fast-agent","author":"evalstate","domain":"coding","integrations":["Claude","MCP servers","A2A protocol","ACP","OpenAI"],"language":null,"license":"Apache-2.0","stars":3873,"traits":["oss","mcp"],"summary":"Python framework for building, composing, and evaluating AI agents with native MCP, ACP, and A2A protocol support. Agents can connect to any MCP server, form multi-agent pipelines, and be benchmarked via standardized evals.","repo":"https://github.com/evalstate/fast-agent","community":true,"tip":{"method":"x402","network":"eip155:8453","endpoint":"/api/tip/fast-agent","note":"GET with an x402 client to tip the author; returns 402 with payment requirements until paid."}}