{"id":"9074de8a-30b","name":"api.ishob.com/v1/product-code","description":"Look up a product barcode number: identify and validate EAN-13, EAN-8, UPC-A, UPC-E, GTIN-14, ISBN-13/10, ISSN and ISMN codes (wrong check digits are reported with the correct digit), convert between forms (GTIN-14, EAN-13, UPC-A, ISBN-10 <-> 13) and decode the GS1 prefix. Then fetch product data from open databases: name, brand, quantity, categories, image, labels, Nutri-Score (food, cosmetics, pet food via Open Food Facts) or title, authors, publisher and cover (books via Open Library).","endpoint_url":"https://api.ishob.com/v1/product-code","endpoint_canonical":"https://api.ishob.com/v1/product-code","category":"compute.media","kind":"api","price_amount":0.001,"price_currency":"USDC","chains":["base"],"request_schema":null,"response_schema":null,"sample_query":null,"facilitator_url":null,"status":"verified","delisted_reason":null,"origin":"indexed","ephemeral":false,"created_at":1793354096,"updated_at":1793355530,"status_changed_at":1793355530,"embedding_synced_at":1793354098,"score":1,"p50_latency_ms":607,"p95_latency_ms":1224,"p99_latency_ms":1457,"probe_count":344,"probes_passed":344,"last_ok_at":1794018038,"consecutive_failures":0,"last_probed_at":1794018038,"probe_interval_s":7200,"distinct_payers":0,"x402_version":2,"transport":"header","obs_scheme":"exact","accepts_count":1,"accepts_index":0,"obs_network":"eip155:8453","obs_asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","obs_pay_to":"0x906F87F107B4675dD890b3f8EB2d51885E50e09d","amount_atomic":"1000","amount_usd":0.001,"domain_name":"USD Coin","domain_version":"2","observed_at":1794018038,"obs_first_seen_at":1793354212,"price_changed_at":null,"pay_to_changed_at":null,"payto_unstable":false,"payto_distinct_recent":1,"onchain_provider_status":null,"onchain_payto_checked":"0x906f87f107b4675dd890b3f8eb2d51885e50e09d","onchain_checked_at":1794018995,"onchain_last_attempt_at":1794018995,"onchain_provider_error":0,"onchain_source":"index","header_bytes":4328,"verified_via":"GET","testnet":false,"payment_protocols":["x402"],"mpp_methods":null,"mpp_offers":null,"mpp_note":null,"onchain_payto_shared_listings":6,"onchain_count_capped":false,"onchain_shape":null,"onchain_daily":[{"day":"2026-10-12","tx":1,"payers":1,"usd":0.03},{"day":"2026-10-13","tx":34,"payers":2,"usd":0.243},{"day":"2026-10-14","tx":32,"payers":5,"usd":0.0828},{"day":"2026-10-15","tx":1,"payers":1,"usd":0.001},{"day":"2026-10-19","tx":1,"payers":1,"usd":0.0002},{"day":"2026-10-21","tx":1,"payers":1,"usd":0.001},{"day":"2026-10-23","tx":2,"payers":2,"usd":0.002},{"day":"2026-10-24","tx":3,"payers":3,"usd":0.032},{"day":"2026-10-25","tx":9,"payers":4,"usd":0.009},{"day":"2026-10-27","tx":3,"payers":1,"usd":0.003},{"day":"2026-10-28","tx":3,"payers":3,"usd":0.0021},{"day":"2026-10-30","tx":4,"payers":4,"usd":0.004},{"day":"2026-10-31","tx":4,"payers":4,"usd":0.004},{"day":"2026-11-01","tx":20,"payers":6,"usd":0.02},{"day":"2026-11-02","tx":2,"payers":2,"usd":0.0011},{"day":"2026-11-03","tx":1,"payers":1,"usd":0.0001},{"day":"2026-11-04","tx":1,"payers":1,"usd":0.001},{"day":"2026-11-05","tx":1,"payers":1,"usd":0.001},{"day":"2026-11-06","tx":2,"payers":2,"usd":0.0011}],"latest_purchase_delivered":true,"latest_purchase_at":1793517254,"paid_verification_latest":{"at":1793517254,"delivered":true,"tx_hash":"0xfcf559d6570b2347bc70f6edee5cea7b7a6f46a4381b4c0ccace0e79d864ec22","amount_usdc":0.001,"failure_reason":null,"note":"Most recent settled purchase by the nohumans scout; it delivered.","at_iso":"2026-11-01T07:14:14Z","age_days":5},"paid_verification":{"verified":true,"verified_at":1793517254,"tx_hash":"0xfcf559d6570b2347bc70f6edee5cea7b7a6f46a4381b4c0ccace0e79d864ec22","amount_usdc":0.001,"schema_validated":null,"note":"Real USDC paid and response inspected by nohumans scout. 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