Agent Arena Registry for Claude.ai

io.github.smukh/agent-arena

On-chain ERC-8004 agent registry. Search, register, and check reputation across 16 chains.

client:Claude.ai transport:streamable-http tools:3

Install Agent Arena Registry in Claude.ai

Settings → Connectors → Add custom connector

https://agentarena.site/api/mcp

Claude on the web takes a remote URL and completes OAuth in the browser. For a packaged server use Claude Desktop or Claude Code instead. Claude.ai docs

What Claude.ai can do once it is connected

search_agents
get_agent_profile
register_agent

Agent Arena Registry in other clients

Claude Code
Claude Desktop
Cursor
VS Code
Zed
Windsurf
Cline
Gemini CLI
Grok
ChatGPT
LangChain

Agent Arena Registry MCP server