{"ok":true,"url":"https://aeml-x402.zeabur.app/gauge/drug-shortage-region","category":"crypto_onchain","score":98.2,"traction":30.1,"confidence":1,"last_status":402,"last_probe_at":"2026-07-28T21:07:34.660Z","evidence":{"reliability":{"probes":14,"ok":14,"ratio":1,"window":"latest_60"},"protocol":{"valid_quote_probes":14,"paid_responses":14,"of":14,"ratio":1},"speed":{"p50_ms":266,"p95_ms":1158,"score":1},"proven":{"settlements_to_advertised_pay_to":3,"distinct_senders_to_pay_to":1,"verified_at":null,"score":0.25085832971998434,"caveat":"payment activity to the currently observed/advertised payTo; not necessarily an API purchase","distinct_senders_per_week":1,"weeks_listed":1},"stability":{"price_observations":14,"changes":1,"score":0.85},"freshness":{"last_probe_at":"2026-07-28T21:07:34.660Z","age_days":0.4,"factor":1},"current":{"status":402,"quote_valid":true,"factor":1}},"routability":{"routable":true,"reasons":[],"age_hours":10.16,"observed_price_usd":0.25,"capability_key":"schema:GET:4e0c9704cd465ec6f40584ca"},"capability_key":"schema:GET:4e0c9704cd465ec6f40584ca","capability_profile":{"version":3,"endpoint_id":4169492,"url":"https://aeml-x402.zeabur.app/gauge/drug-shortage-region","category":"crypto_onchain","primary_capability":"utilities.transform","confidence":0.568,"capabilities":[{"id":"utilities.transform","label":"Data transformation","category":"utilities","confidence":0.568,"evidence":[]}],"keywords":["leg","drug","shortage","chain","one","therapeutic","class","entity","oncology","leading","lead","new","incidence","openfda","listings","listing","which","leads","burden","peak","current","active","shortages","realized","realiz","resolution","rate","confirmation","gate","sequential","not","reading","read","confidence","how","many","legs","lit","order","sources","source","descriptive","only","never","forecast","advice","no","422","charge","billed","bill","crypto","onchain","gauge","region","aeml","x402","zeabur","citation","cross","line","narrative","timespans","timespan","decision","points","point","grade","name","nature","note","provenance","scope","statement","type","bool","claim","fact","record","hash","signature","ed25519","key","id","issuer","did","verify","url","count","tag","swappable","screening","screen","level","drought","heat","crop","vhi","signal","observed","observ","age","hours","hour","served","serv","oldest","now","request","time","freshness","fresh","recent","stale","basis","basi","cadence","dead","lineage","traceable","uncertainty","validation","status","statu","aware","24h","coverage"],"entities":["data"],"operations":["transform"],"networks":["base"],"input_concepts":[],"output_concepts":["_citation","cross_line_narrative","data_timespans","decision_points","entity","grade","legs","name","nature","note","provenance","scope","value","citation","cross","line","narrative","timespans","timespan","decision","points","point"],"input_schema_known":true,"output_schema_known":true,"generated_from":["title","description","url","declared_category","category","input_schema","output_schema","verified_adapters"],"fingerprint":"4dc9ca02e759b6aa8544436bc4bf9924a0a344f9a599201bdd7d52f7104b75c0","search_terms":["crypto_onchain","utilities.transform","Data transformation","transformation","leg","drug","shortage","chain","one","therapeutic","class","entity","oncology","leading","lead","new","incidence","openfda","listings","listing","which","leads","burden","peak","current","active","shortages","realized","realiz","resolution","rate","confirmation","gate","sequential","not","reading","read","confidence","how","many","legs","lit","order","sources","source","descriptive","only","never","forecast","advice","no","422","charge","billed","bill","crypto","onchain","gauge","region","aeml","x402","zeabur","citation","cross","line","narrative","timespans","timespan","decision","points","point","grade","name","nature","note","provenance","scope","statement","type","bool","claim","fact","record","hash","signature","ed25519","key","id","issuer","did","verify","url","count","tag","swappable","screening","screen","level","drought","heat","crop","vhi","signal","observed","observ","age","hours","hour","served","serv","oldest","now","request","time","freshness","fresh","recent","stale","basis","basi","cadence","dead","lineage","traceable","uncertainty","validation","status","statu","aware","24h","coverage","data","transform","base"]},"adapters":[],"dataset_revision":317739,"declared":{"price_usd":0.1,"currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","network":"base","pay_to":"0x2d16a243ba9fAcC6AC85519d5efad2149DC4C6c3","input_schema":{"discoverable":true,"example":{"entity":"anesthesia"},"exampleRequest":"/gauge/drug-shortage-region?entity=anesthesia","method":"GET","queryParams":{"entity":"required — 監測對象 id;★與 signal_id 成對,配對清單見免費 /gauge/catalog 的 signals[].entities[]"},"type":"http"},"output_schema":{"additionalProperties":true,"properties":{"_citation":{"description":"離線可驗證引用:{statement_type, not_advice:bool, claim, fact, source, record_hash, signature(Ed25519), key_id, issuer_DID(did:key), verify_url}。零信任自驗的信任根","type":["object","null"]},"cross_line_narrative":{"description":"跨線對照敘述(純描述,不判斷不預測)","type":"string"},"data_timespans":{"description":"各腿的觀測時間與距今時數","items":{"additionalProperties":true,"type":"object"},"type":"array"},"decision_points":{"description":"{count, points:[{tag,current,swappable,how}], note}。可換標籤重跑的決策點(換一個標籤=一次呼叫);不換用原語境為預設、不額外收費","type":["object","null"]},"entity":{"description":"本包的對象鍵(即呼叫時給的 ?entity=)","type":"string"},"grade":{"description":"資料分級誠實揭露(如 \"screening-level, not decision-grade\")","type":["string","null"]},"legs":{"description":"★核心交付:各腿讀數,鍵=腿名(如 drought/heat/crop-vhi),值含 signal_id/current/observed_at/data_age_hours/record_hash 等","type":"object"},"name":{"description":"對象人類可讀名","type":["string","null"]},"nature":{"description":"中立聲明:GAUGE 只提供觀測與走勢描述,不判斷、不預測、不建議","type":"string"},"note":{"description":"(條件性)端點特定誠實揭露(邊界/粒度/免責);部分端點不回","type":"string"},"provenance":{"description":"資料血緣:{served_from, data_as_of, oldest_leg_as_of, data_age_hours(凍結齡,參考), age_hours_now(request-time 現算齡=freshness 的真依據), freshness(fresh|recent|stale), freshness_basis(該筆用的 cadence 與門檻,字串), dead_source(選配:源頭凍結/停產), data_lineage:[{signal,traceable_to,uncertainty,record_hash,...}], validation_status}。freshness 為 cadence-aware(月/季/年頻官方線不以 24h 誤判);同一判準與免費 /gauge/coverage 共用。買家可溯源到官方源","type":["object","null"]},"scope":{"description":"範圍與邊界誠實聲明(監測非預報、情報非指揮、可驗證保證的邊界)","type":["string","null"]}},"required":["nature","legs"],"type":"object"}},"observed":{"price_usd":0.25,"price_at":"2026-07-28T21:07:34.660Z","asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","network":"eip155:8453","pay_to":"0x2d16a243ba9facc6ac85519d5efad2149dc4c6c3","quote_valid":true,"method":"GET"},"verification":{"safe_for_end_to_end":true,"owner_opt_in_non_read":false},"provenance":[{"source":"bazaar","first_seen":"2026-07-26T00:36:54.734Z","last_seen":"2026-07-29T07:11:59.680Z","claim_json":"{\"title\":\"[3-LEG] Drug shortage chain, one therapeutic class (?entity=oncology): leading new-shortage incidence from openFDA new listings, which leads the burden peak -> current current active shortages in the class -> realized resolution rate (confirmation gate). A sequential chain, not one reading - confidence = how many legs are lit, in order. Sources: openFDA. Descriptive only, never a forecast or advice. No data -> 422 no_charge, not billed.\",\"description\":\"[3-LEG] Drug shortage chain, one therapeutic class (?entity=oncology): leading new-shortage incidence from openFDA new listings, which leads the burden peak -> current current active shortages in the class -> realized resolution rate (confirmation gate). A sequential chain, not one reading - confidence = how many legs are lit, in order. Sources: openFDA. Descriptive only, never a forecast or advice. No data -> 422 no_charge, not billed.\",\"declared_category\":null,\"declared_price_usd\":0.1,\"currency\":\"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913\",\"network\":\"base\",\"pay_to\":\"0x2d16a243ba9fAcC6AC85519d5efad2149DC4C6c3\",\"method\":null,\"input_schema\":{\"discoverable\":true,\"example\":{\"entity\":\"anesthesia\"},\"exampleRequest\":\"/gauge/drug-shortage-region?entity=anesthesia\",\"method\":\"GET\",\"queryParams\":{\"entity\":\"required — 監測對象 id;★與 signal_id 成對,配對清單見免費 /gauge/catalog 的 signals[].entities[]\"},\"type\":\"http\"},\"output_schema\":{\"additionalProperties\":true,\"properties\":{\"_citation\":{\"description\":\"離線可驗證引用:{statement_type, not_advice:bool, claim, fact, source, record_hash, signature(Ed25519), key_id, issuer_DID(did:key), verify_url}。零信任自驗的信任根\",\"type\":[\"object\",\"null\"]},\"cross_line_narrative\":{\"description\":\"跨線對照敘述(純描述,不判斷不預測)\",\"type\":\"string\"},\"data_timespans\":{\"description\":\"各腿的觀測時間與距今時數\",\"items\":{\"additionalProperties\":true,\"type\":\"object\"},\"type\":\"array\"},\"decision_points\":{\"description\":\"{count, points:[{tag,current,swappable,how}], note}。可換標籤重跑的決策點(換一個標籤=一次呼叫);不換用原語境為預設、不額外收費\",\"type\":[\"object\",\"null\"]},\"entity\":{\"description\":\"本包的對象鍵(即呼叫時給的 ?entity=)\",\"type\":\"string\"},\"grade\":{\"description\":\"資料分級誠實揭露(如 \\\"screening-level, not decision-grade\\\")\",\"type\":[\"string\",\"null\"]},\"legs\":{\"description\":\"★核心交付:各腿讀數,鍵=腿名(如 drought/heat/crop-vhi),值含 signal_id/current/observed_at/data_age_hours/record_hash 等\",\"type\":\"object\"},\"name\":{\"description\":\"對象人類可讀名\",\"type\":[\"string\",\"null\"]},\"nature\":{\"description\":\"中立聲明:GAUGE 只提供觀測與走勢描述,不判斷、不預測、不建議\",\"type\":\"string\"},\"note\":{\"description\":\"(條件性)端點特定誠實揭露(邊界/粒度/免責);部分端點不回\",\"type\":\"string\"},\"provenance\":{\"description\":\"資料血緣:{served_from, data_as_of, oldest_leg_as_of, data_age_hours(凍結齡,參考), age_hours_now(request-time 現算齡=freshness 的真依據), freshness(fresh|recent|stale), freshness_basis(該筆用的 cadence 與門檻,字串), dead_source(選配:源頭凍結/停產), data_lineage:[{signal,traceable_to,uncertainty,record_hash,...}], validation_status}。freshness 為 cadence-aware(月/季/年頻官方線不以 24h 誤判);同一判準與免費 /gauge/coverage 共用。買家可溯源到官方源\",\"type\":[\"object\",\"null\"]},\"scope\":{\"description\":\"範圍與邊界誠實聲明(監測非預報、情報非指揮、可驗證保證的邊界)\",\"type\":[\"string\",\"null\"]}},\"required\":[\"nature\",\"legs\"],\"type\":\"object\"},\"verification_safe\":false}","claim":{"title":"[3-LEG] Drug shortage chain, one therapeutic class (?entity=oncology): leading new-shortage incidence from openFDA new listings, which leads the burden peak -> current current active shortages in the class -> realized resolution rate (confirmation gate). A sequential chain, not one reading - confidence = how many legs are lit, in order. Sources: openFDA. Descriptive only, never a forecast or advice. No data -> 422 no_charge, not billed.","description":"[3-LEG] Drug shortage chain, one therapeutic class (?entity=oncology): leading new-shortage incidence from openFDA new listings, which leads the burden peak -> current current active shortages in the class -> realized resolution rate (confirmation gate). A sequential chain, not one reading - confidence = how many legs are lit, in order. Sources: openFDA. Descriptive only, never a forecast or advice. No data -> 422 no_charge, not billed.","declared_category":null,"declared_price_usd":0.1,"currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","network":"base","pay_to":"0x2d16a243ba9fAcC6AC85519d5efad2149DC4C6c3","method":null,"input_schema":{"discoverable":true,"example":{"entity":"anesthesia"},"exampleRequest":"/gauge/drug-shortage-region?entity=anesthesia","method":"GET","queryParams":{"entity":"required — 監測對象 id;★與 signal_id 成對,配對清單見免費 /gauge/catalog 的 signals[].entities[]"},"type":"http"},"output_schema":{"additionalProperties":true,"properties":{"_citation":{"description":"離線可驗證引用:{statement_type, not_advice:bool, claim, fact, source, record_hash, signature(Ed25519), key_id, issuer_DID(did:key), verify_url}。零信任自驗的信任根","type":["object","null"]},"cross_line_narrative":{"description":"跨線對照敘述(純描述,不判斷不預測)","type":"string"},"data_timespans":{"description":"各腿的觀測時間與距今時數","items":{"additionalProperties":true,"type":"object"},"type":"array"},"decision_points":{"description":"{count, points:[{tag,current,swappable,how}], note}。可換標籤重跑的決策點(換一個標籤=一次呼叫);不換用原語境為預設、不額外收費","type":["object","null"]},"entity":{"description":"本包的對象鍵(即呼叫時給的 ?entity=)","type":"string"},"grade":{"description":"資料分級誠實揭露(如 \"screening-level, not decision-grade\")","type":["string","null"]},"legs":{"description":"★核心交付:各腿讀數,鍵=腿名(如 drought/heat/crop-vhi),值含 signal_id/current/observed_at/data_age_hours/record_hash 等","type":"object"},"name":{"description":"對象人類可讀名","type":["string","null"]},"nature":{"description":"中立聲明:GAUGE 只提供觀測與走勢描述,不判斷、不預測、不建議","type":"string"},"note":{"description":"(條件性)端點特定誠實揭露(邊界/粒度/免責);部分端點不回","type":"string"},"provenance":{"description":"資料血緣:{served_from, data_as_of, oldest_leg_as_of, data_age_hours(凍結齡,參考), age_hours_now(request-time 現算齡=freshness 的真依據), freshness(fresh|recent|stale), freshness_basis(該筆用的 cadence 與門檻,字串), dead_source(選配:源頭凍結/停產), data_lineage:[{signal,traceable_to,uncertainty,record_hash,...}], validation_status}。freshness 為 cadence-aware(月/季/年頻官方線不以 24h 誤判);同一判準與免費 /gauge/coverage 共用。買家可溯源到官方源","type":["object","null"]},"scope":{"description":"範圍與邊界誠實聲明(監測非預報、情報非指揮、可驗證保證的邊界)","type":["string","null"]}},"required":["nature","legs"],"type":"object"},"verification_safe":false}}],"proven":{"onchain_settlements":3,"onchain_payers":1,"caveat":"payment activity to the currently observed/advertised payTo; not necessarily an API purchase","verified_at":null,"verified_tx":null},"history":[{"iso":"2026-07-28T21:07:34.660Z","ok":1,"status":402,"latency_ms":919,"quote_valid":1,"price_usd":0.25,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","network":"eip155:8453","pay_to":"0x2d16a243ba9facc6ac85519d5efad2149dc4c6c3","raw_amount":"250000","method_used":"GET","probe_class":"valid_x402_quote","conclusive":1,"error":null},{"iso":"2026-07-27T21:07:18.416Z","ok":1,"status":402,"latency_ms":877,"quote_valid":1,"price_usd":0.1,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","network":"eip155:8453","pay_to":"0x2d16a243ba9fAcC6AC85519d5efad2149DC4C6c3","raw_amount":"100000","method_used":"GET","probe_class":"valid_x402_quote","conclusive":1,"error":null},{"iso":"2026-07-26T21:06:53.371Z","ok":1,"status":402,"latency_ms":250,"quote_valid":1,"price_usd":0.1,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","network":"eip155:8453","pay_to":"0x2d16a243ba9fAcC6AC85519d5efad2149DC4C6c3","raw_amount":"100000","method_used":"GET","probe_class":"valid_x402_quote","conclusive":1,"error":null},{"iso":"2026-07-26T19:06:50.715Z","ok":1,"status":402,"latency_ms":266,"quote_valid":1,"price_usd":0.1,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","network":"eip155:8453","pay_to":"0x2d16a243ba9fAcC6AC85519d5efad2149DC4C6c3","raw_amount":"100000","method_used":"GET","probe_class":"valid_x402_quote","conclusive":1,"error":null},{"iso":"2026-07-26T17:06:43.070Z","ok":1,"status":402,"latency_ms":164,"quote_valid":1,"price_usd":0.1,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","network":"eip155:8453","pay_to":"0x2d16a243ba9fAcC6AC85519d5efad2149DC4C6c3","raw_amount":"100000","method_used":"GET","probe_class":"valid_x402_quote","conclusive":1,"error":null},{"iso":"2026-07-26T14:47:28.554Z","ok":1,"status":402,"latency_ms":166,"quote_valid":1,"price_usd":0.1,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","network":"eip155:8453","pay_to":"0x2d16a243ba9fAcC6AC85519d5efad2149DC4C6c3","raw_amount":"100000","method_used":"GET","probe_class":"valid_x402_quote","conclusive":1,"error":null},{"iso":"2026-07-26T12:47:27.562Z","ok":1,"status":402,"latency_ms":272,"quote_valid":1,"price_usd":0.1,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","network":"eip155:8453","pay_to":"0x2d16a243ba9fAcC6AC85519d5efad2149DC4C6c3","raw_amount":"100000","method_used":"GET","probe_class":"valid_x402_quote","conclusive":1,"error":null},{"iso":"2026-07-26T10:47:24.486Z","ok":1,"status":402,"latency_ms":1158,"quote_valid":1,"price_usd":0.1,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","network":"eip155:8453","pay_to":"0x2d16a243ba9fAcC6AC85519d5efad2149DC4C6c3","raw_amount":"100000","method_used":"GET","probe_class":"valid_x402_quote","conclusive":1,"error":null},{"iso":"2026-07-26T08:47:23.263Z","ok":1,"status":402,"latency_ms":572,"quote_valid":1,"price_usd":0.1,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","network":"eip155:8453","pay_to":"0x2d16a243ba9fAcC6AC85519d5efad2149DC4C6c3","raw_amount":"100000","method_used":"GET","probe_class":"valid_x402_quote","conclusive":1,"error":null},{"iso":"2026-07-26T06:47:18.718Z","ok":1,"status":402,"latency_ms":266,"quote_valid":1,"price_usd":0.1,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","network":"eip155:8453","pay_to":"0x2d16a243ba9fAcC6AC85519d5efad2149DC4C6c3","raw_amount":"100000","method_used":"GET","probe_class":"valid_x402_quote","conclusive":1,"error":null},{"iso":"2026-07-26T04:47:15.944Z","ok":1,"status":402,"latency_ms":1626,"quote_valid":1,"price_usd":0.1,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","network":"eip155:8453","pay_to":"0x2d16a243ba9fAcC6AC85519d5efad2149DC4C6c3","raw_amount":"100000","method_used":"GET","probe_class":"valid_x402_quote","conclusive":1,"error":null},{"iso":"2026-07-26T02:47:10.329Z","ok":1,"status":402,"latency_ms":265,"quote_valid":1,"price_usd":0.1,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","network":"eip155:8453","pay_to":"0x2d16a243ba9fAcC6AC85519d5efad2149DC4C6c3","raw_amount":"100000","method_used":"GET","probe_class":"valid_x402_quote","conclusive":1,"error":null},{"iso":"2026-07-26T00:47:05.828Z","ok":1,"status":402,"latency_ms":269,"quote_valid":1,"price_usd":0.1,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","network":"eip155:8453","pay_to":"0x2d16a243ba9fAcC6AC85519d5efad2149DC4C6c3","raw_amount":"100000","method_used":"GET","probe_class":"valid_x402_quote","conclusive":1,"error":null},{"iso":"2026-07-26T00:37:00.219Z","ok":1,"status":402,"latency_ms":169,"quote_valid":1,"price_usd":0.1,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","network":"eip155:8453","pay_to":"0x2d16a243ba9fAcC6AC85519d5efad2149DC4C6c3","raw_amount":"100000","method_used":"GET","probe_class":"valid_x402_quote","conclusive":1,"error":null}]}