{"name":"P31 MCP Marketplace","description":"Governed catalog of MCP servers with live health probes, tool schemas, scanner verdicts, Ed25519 review signatures, and a sanitized call proxy.","resources":[{"type":"application/mcp-server-card+json","url":"https://mcp-registry.trimtab-signal.workers.dev/.well-known/mcp/server-card.json"},{"type":"application/ard+json","url":"https://mcp-registry.trimtab-signal.workers.dev/.well-known/ard.json"},{"type":"mcp","endpoint":"https://mcp-registry.trimtab-signal.workers.dev/mcp"}]}