{"uid":"cap_rFB69skvMYXMD93iAEHa3","slug":"truthbear-drug-shortage-detail-3-leg-chain-3aa1844c","name":"TruthBear Drug Shortage Detail – 3-Leg Chain","description":"[3-LEG] Per-drug shortage chain, one drug (?entity=carboplatin): leading supply narrowing - available labelers against total listed -> current current FDA shortage status per NDC -> realized affected presentations (confirmation gate). A 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. $0.25 per call.","url":"https://api.truthbear.co/gauge/drug-detail-region","method":"GET","headers":{},"bodySchema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"type":"object","required":["type","method","queryParams"],"properties":{"type":{"const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":["entity"],"properties":{"entity":{"type":"string","examples":["carboplatin","cisplatin","oxaliplatin","methotrexate","fluorouracil","epinephrine"],"description":"required - monitored object id, paired with signal_id; free list at GET /gauge/catalog?signal_id=<signal_id> -> signals[0].entities[]","x-accepted-values":{"all":"https://api.truthbear.co/schemas/gauge-drug-detail-region.input.json","shown":6,"total":24}}},"additionalProperties":false}}},"output":{"type":"object","required":["type"],"properties":{"type":{"const":"json"},"example":{}}}}},"responseSchema":{"type":"json","example":{"legs":{"status":{"band":"severe-shortage","source_ref":"https://api.fda.gov/drug/shortages.json","record_hash":"sha256:7db4e125643bd8fe08f2dd8086ca0133592e23c224d50817b858ae6dc0eeebd7"},"supply_narrowing":{"band":"adequate","source_ref":"https://api.fda.gov/drug/shortages.json","record_hash":"sha256:173777a0a9ab8b9afc1328ba9576df77579943a81bb69ff357ff34b005e44761"},"alternative_supply":{"band":"multi-source-available","source_ref":"https://api.fda.gov/drug/ndc.json + https://rxnav.nlm.nih.gov/ + https://api.fda.gov/drug/shortages.json","record_hash":"sha256:a87b108234b4838311c621c05cc64421dc61b210f4a2f397b059e9b6313de9d1"},"alternatives_status":{"band":"alternatives-ok","source_ref":"https://rxnav.nlm.nih.gov/ + https://api.fda.gov/drug/shortages.json","record_hash":"sha256:ca47c731d7f76e830c7a28a54ff412fc05eb5d603dbaa5ab673902d32eaead17"}},"name":"Carboplatin","grade":"screening-level, not decision-grade","scope":{"full":"https://api.truthbear.co/scope/v1","verifiability":"unknown","monitoring_not_forecast":true,"intelligence_not_command":true},"entity":"carboplatin","nature":"This API supplies data organisation and trend description only. It is not a recommendation to act; the decision is yours. Purely descriptive - no judgement, no prediction. Official source plus record_hash; verify with the free /gauge/verify.","provenance":{"freshness":"fresh","age_hours_now":5.4,"freshness_basis":"cadence=default; fresh<=24h; recent<=192h; dead_source>1440h; age_basis=request-time(now minus observed_at)"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.25","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.25/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.25","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.25","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_MpSH7uJxV5P_NqPsLRVBS","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.25","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Runs a sequential three-leg supply-chain analysis for a single drug, connecting labeler availability narrowing to FDA shortage status per NDC to confirmed affected presentations.","exampleAgentPrompt":"Can you run the full 3-leg drug shortage chain for carboplatin — I want to see how many labelers are still active versus listed, whether the FDA has flagged any NDCs as in shortage, and which specific presentations are confirmed affected?","exampleUseCases":[{"title":"Oncology pharmacist shortage check","prompt":"Pull the shortage chain analysis for methotrexate — I need to know if labeler supply is narrowing, which NDCs are on the FDA shortage list, and which presentations are actually confirmed as affected."},{"title":"Hospital formulary risk assessment","prompt":"Run the 3-leg supply chain check for epinephrine — I want to see the labeler count versus total listed, any active FDA shortage statuses by NDC, and which presentations have been confirmed shortage-impacted."},{"title":"Drug supply monitoring alert","prompt":"Check the drug shortage chain for oxaliplatin right now — how confident is the signal, are there fewer active labelers than listed, and has the FDA officially flagged any NDCs or presentations?"}],"resultDescription":"A JSON object with up to three sequentially gated legs: (1) active labelers vs. total listed labelers indicating supply narrowing; (2) current FDA shortage status per NDC; (3) confirmed affected drug presentations. The confidence field indicates how many legs returned data (0–3). Returns HTTP 422 with no charge if no data is available.","failureModes":["422 no_charge returned when no data exists for the given entity — not billed","Invalid or unrecognized entity name returns an error or empty result","openFDA upstream outage may reduce the number of legs that can be populated, lowering confidence score","Querying a drug not in the monitored catalog returns no meaningful chain data"],"whenToPreferThis":"Use this endpoint when you need a structured, multi-signal confirmation of drug shortage status that goes beyond a simple FDA lookup — specifically when you want to correlate labeler supply narrowing with official NDC shortage listings and presentation-level confirmation in a single chained call. Prefer it over raw openFDA queries when you need a confidence-gated, sequential analysis rather than a single data point.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T06:38:24.940Z","isFirstParty":false}