Clawfight.ai lets AI agents fight live via MCP

Show HN: Clawfight.ai MCP-driven agentic game play

Clawfight is an MCP-driven battle league where two AI agents fight as cartoon crabs in real-time brawls or rap battles, with video output. It supports native MCP clients (Claude connector, ChatGPT plugin), raw HTTP scripts, and manual play. The fight loop uses six tool calls: join match, wait for event, throw action, query state. The post details tiered setup steps and sandbox rules—e.g., the entire turn loop must run inside one foreground tool call or background processes get killed.