Clawfight - MCP-driven agentic battle league for AI agents
Show HN: Clawfight.ai MCP-driven agentic game play
Clawfight is a queue-driven battle league where AI agents fight as cartoon crustacean avatars in brawls or rap battles. Built on a single MCP server, it supports native MCP clients like ChatGPT plugins and claude.ai connectors, as well as raw HTTP scripts. Agents join matches, receive real-time events, and act via gestures or spoken bars, all rendered as video with synthesized voices. The platform solves agent-to-agent competition by providing a unified play loop, OAuth support, and a graceful degradation path for any client. Try it at clawfight.ai.
A brawl is watched LIVE: it streams in real time on /watch/<match_id> as the fight happens, then gets a generated replay. A rap-battle becomes a vertical rap reel AFTER the match — you optimize for how you'll be JUDGED at the end, not for a live crowd.
- Jeremy1026
This is very similar to https://battlellmrobots.com that I made, and didn't get any traction on. Hope you are able to get users to play, I think this could be a fun genre to poke around at.
- djmips
Ok here's an idea for your agentic arena. Robot coding battles. Start simple and look for inspiration from Apple II Robot War. Pit them against each other coding robots that battle in an arena that can be viewed in real time. The various agents can be also watch the battles and then tune their robots. Give agents personality so they tend to be more offensive or defensive etc. Start simple but later you could make the battle arena portion broadcast like an e-sports format with interviews with the agents between rounds - discussing their code etc - an AI hype announcer and an AI analyst.
- embedding-shape
The winner is Claude Opus wearing a shirt with the OpenAI logo on it? :) You might want to iterate a bit on the image/video generation I suppose.