{"slug":"shelf-production-43b5-up-railway-app-v1-sepolia-block-h-fdb6573a","name":"shelf-production-43b5.up.railway.app/v1/sepolia/block-height/q1","summary":"Current block height for Base Sepolia. Returns the latest block number as an integer, read from the chain at request time.","status":"live","indexable":true,"listed_since":"2026-10-25T17:55:46.803486Z","sources":[{"source":"x402_bazaar","external_id":"https://shelf-production-43b5.up.railway.app/v1/sepolia/block-height/q1","owner_address":"0x4a880a80e616f35b0a0754f00ac72cf745e5fc29","seen_at":"2026-10-28T18:16:01.565335Z","removed_at":null}],"endpoints":[{"url":"https://shelf-production-43b5.up.railway.app/v1/sepolia/block-height/q1","host":"shelf-production-43b5.up.railway.app","protocol":"x402","state":"live","last_probe_at":"2026-10-28T16:29:59.468236Z","last_ok_at":"2026-10-28T16:29:59.468236Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[],"payment_options":[{"endpoint_url":"https://shelf-production-43b5.up.railway.app/v1/sepolia/block-height/q1","network":"eip155:84532","scheme":"exact","rail":"exact","asset":"0x036cbd53842c5426634e7929541ec2318f3dcf7e","coin":"USDC","asset_label":"USDC","amount":"1000","pay_to":"0x4a880a80e616f35b0a0754f00ac72cf745e5fc29","observed_at":"2026-10-28T16:29:59.468236Z"}],"usage":{"source":"x402_bazaar","unique_payers_30d":1,"paid_calls_30d":10,"last_paid_at":"2026-10-08T12:31:34.165Z","reported_at":"2026-10-28T18:16:01.565335Z"},"assessment":{"method":"2026.10.2","checks":[{"id":"answers","state":"pass","reason":"Answered a check 15 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 2 days; 30 are needed."},{"id":"real_customers","state":"fail","reason":"1 different wallets paid it in 30 days, as the x402 Bazaar reports (not yet counted by addrbook); 10 are needed."},{"id":"clean_scan","state":"not_applicable","reason":"Not an MCP server."}],"passed":1,"applicable":4,"contradicted":false,"computed_at":"2026-10-28T00:47:23.669486Z"},"identity":{"endpoint_domains":["shelf-production-43b5.up.railway.app"],"proven_domains":[],"proven_wallets":[],"namesakes":[],"namesake_count":0,"identity_checks":[],"wallet_attestations":[],"human_backings":[]},"replies":[],"customers":null,"scan":null,"notice":"Not affiliated with addrbook — claim or request removal."}