{"slug":"sigil-b2d1209a","name":"Sigil","summary":"Programmatic-advertising supply verification: ads.txt, schain, ATAP receipts, cross_lens_verify.","status":"live","indexable":true,"listed_since":"2026-10-25T17:50:20.241528Z","sources":[{"source":"mcp_registry","external_id":"ai.tunnelmind/sigil","owner_address":null,"seen_at":"2026-10-25T17:50:20.241528Z","removed_at":null}],"endpoints":[{"url":"https://mcp.sigil.tunnelmind.ai/mcp","host":"mcp.sigil.tunnelmind.ai","protocol":"mcp","state":"unreachable","last_probe_at":"2026-10-25T19:48:19.523241Z","last_ok_at":null,"tools_count":null,"tools_changed_at":null,"uptime_24h":0.0,"uptime_30d":0.0},{"url":"https://tunnelmind.ai/","host":"tunnelmind.ai","protocol":"web","state":"live","last_probe_at":"2026-10-25T19:49:41.050804Z","last_ok_at":"2026-10-25T19:49:41.050804Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[{"slug":"tunnelmind-data-api-fe2d25b1","name":"TunnelMind Data API"}],"payment_options":[],"usage":null,"notice":"Not affiliated with addrbook — claim or request removal."}