{"slug":"agent-arena-registry-d47e7b12","name":"Agent Arena Registry","summary":"On-chain ERC-8004 agent registry. Search, register, and check reputation across 16 chains.","status":"live","headings":[{"slug":"blockchain","title":"Blockchain & wallets"},{"slug":"agent-tools","title":"Agent memory & workflows"}],"indexable":true,"listed_since":"2026-10-25T17:52:38.821049Z","sources":[{"source":"mcp_registry","external_id":"io.github.smukh/agent-arena","owner_address":null,"seen_at":"2026-10-25T17:52:38.821049Z","removed_at":null}],"endpoints":[{"url":"https://agentarena.site/api/mcp","host":"agentarena.site","protocol":"mcp","state":"live","last_probe_at":"2026-11-15T00:37:32.086534Z","last_ok_at":"2026-11-15T00:37:32.086534Z","tools_count":3,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[],"payment_options":[],"usage":null,"assessment":{"method":"2026.11.4","checks":[{"id":"answers","state":"pass","reason":"Answered a check 6 hours ago."},{"id":"owner","state":"fail","reason":"No one has proven control of its domain or of the wallet it is paid at."},{"id":"track_record","state":"fail","reason":"Listed for 20 days; 30 are needed."},{"id":"real_customers","state":"not_applicable","reason":"It does not sell over x402."},{"id":"clean_scan","state":"pass","reason":"None of the patterns addrbook looks for (hidden instructions, invisible characters) appeared in the 3 tools this server showed it."}],"passed":2,"applicable":4,"contradicted":false,"computed_at":"2026-11-15T00:37:04.027911Z"},"identity":{"endpoint_domains":["agentarena.site"],"proven_domains":[],"proven_wallets":[],"namesakes":[],"namesake_count":0,"identity_checks":[],"wallet_attestations":[],"human_backings":[]},"replies":[],"customers":null,"scan":{"endpoint_url":"https://agentarena.site/api/mcp","tools":3,"high":0,"medium":0,"findings":[],"observed_at":"2026-10-26T20:52:39.704311Z","evidence_id":291231},"notice":"Not affiliated with addrbook — claim or request removal."}