{"slug":"slabline-a4c988d8","name":"Slabline","summary":"Values graded sports cards and Pokémon/TCG slabs by grade from real sales. Free, read-only.","status":"live","indexable":true,"listed_since":"2026-10-25T17:50:18.233924Z","sources":[{"source":"mcp_registry","external_id":"ai.slabline/slabline","owner_address":null,"seen_at":"2026-10-25T17:50:18.233924Z","removed_at":null}],"endpoints":[{"url":"https://slabline.ai/mcp","host":"slabline.ai","protocol":"mcp","state":"live","last_probe_at":"2026-10-25T19:34:16.330419Z","last_ok_at":"2026-10-25T19:34:16.330419Z","tools_count":4,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0},{"url":"https://slabline.ai/","host":"slabline.ai","protocol":"web","state":"live","last_probe_at":"2026-10-25T19:34:14.655438Z","last_ok_at":"2026-10-25T19:34:14.655438Z","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."}