{"slug":"factstamp-662cf605","name":"FactStamp","summary":"Verify a company, figure or citation before you rely on it. Card or crypto; signed receipt.","status":"live","indexable":true,"listed_since":"2026-10-25T17:50:25.009236Z","sources":[{"source":"mcp_registry","external_id":"au.com.alpineai/factstamp","owner_address":null,"seen_at":"2026-10-25T17:50:25.009236Z","removed_at":null}],"endpoints":[{"url":"https://agents.factstamp.dev/mcp","host":"agents.factstamp.dev","protocol":"mcp","state":"live","last_probe_at":"2026-10-25T20:53:12.968489Z","last_ok_at":"2026-10-25T20:53:12.968489Z","tools_count":17,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0},{"url":"https://factstamp.dev/","host":"factstamp.dev","protocol":"web","state":"live","last_probe_at":"2026-10-25T20:53:44.915765Z","last_ok_at":"2026-10-25T20:53:44.915765Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[],"payment_options":[],"usage":null,"notice":"Not affiliated with addrbook — claim or request removal."}