{"slug":"grade-30508734","name":"Grade","summary":"Academic letter grade with red-pen marginalia for anything. $0.01 USDC.","status":"live","indexable":true,"listed_since":"2026-10-25T17:50:20.345259Z","sources":[{"source":"x402_bazaar","external_id":"https://api.anchor-x402.com/v1/grade","owner_address":"0x127462e296fac1a7f5cf33ba57bb2f0fff5cd0b6","seen_at":"2026-10-26T05:59:12.319180Z","removed_at":null}],"endpoints":[{"url":"https://api.anchor-x402.com/v1/grade","host":"api.anchor-x402.com","protocol":"x402","state":"live","last_probe_at":"2026-10-25T19:51:06.559384Z","last_ok_at":"2026-10-25T19:51:06.559384Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[{"slug":"api-anchor-x402-com-4982ac25","name":"api.anchor-x402.com"}],"payment_options":[],"usage":{"source":"x402_bazaar","unique_payers_30d":3,"paid_calls_30d":6,"last_paid_at":"2026-10-15T16:01:16.768Z","reported_at":"2026-10-26T05:59:12.319180Z"},"notice":"Not affiliated with addrbook — claim or request removal."}