{"slug":"dappgrade-b95c3857","name":"dappgrade","summary":"dappgrade score — front-end integrity verdict for an onchain app, looked up by contract address. Inspects the app's public web front-end, not contract bytecode or admin control. Returns ok / caution / avoid / unknown with the coverage the verdict rests on.","status":"live","headings":[{"slug":"blockchain","title":"Blockchain & wallets"}],"indexable":true,"listed_since":"2026-10-25T17:50:54.194017Z","sources":[{"source":"x402_bazaar","external_id":"https://dappgrade.vercel.app/v1/score","owner_address":"0x4a0aed4ce878e44ef922941f2b06137bc0b69b69","seen_at":"2026-11-15T10:32:07.522113Z","removed_at":null}],"endpoints":[{"url":"https://dappgrade.vercel.app/v1/score","host":"dappgrade.vercel.app","protocol":"x402","state":"live","last_probe_at":"2026-11-15T10:36:22.997605Z","last_ok_at":"2026-11-15T10:36:22.997605Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[{"slug":"dappgrade-vercel-app-22ec6204","name":"dappgrade.vercel.app"}],"payment_options":[{"endpoint_url":"https://dappgrade.vercel.app/v1/score","network":"eip155:8453","scheme":"exact","rail":"exact","asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","coin":"USDC","asset_label":"USD Coin","amount":"10000","pay_to":"0x4a0aed4ce878e44ef922941f2b06137bc0b69b69","observed_at":"2026-11-15T10:36:22.997605Z"}],"usage":{"source":"x402_bazaar","unique_payers_30d":5,"paid_calls_30d":5,"last_paid_at":"2026-10-31T14:19:05.873Z","reported_at":"2026-11-15T10:32:07.522113Z"},"assessment":{"method":"2026.11.4","checks":[{"id":"answers","state":"pass","reason":"Answered a check 6 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 20 days; 30 are needed."},{"id":"real_customers","state":"fail","reason":"5 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":"2026-11-15T10:32:10.762228Z"},"identity":{"endpoint_domains":["dappgrade.vercel.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."}