{"uid":"cap_00CNXA1DgKxUqkcKVlKmA","slug":"truthbear-maritime-chokepoint-region-gauge-6f81a2ab","name":"TruthBear Maritime Chokepoint Region Gauge","description":"[4-LEG] Maritime chokepoint passage chain, one chokepoint (?loc=hormuz, suez, panama, malacca and more): leading sea state against operating thresholds -> current anchorage congestion, vessels waiting -> realized daily transits from IMF PortWatch (confirmation gate). A chain, not one reading: confidence = how many legs are lit, in order. Sources: IMF PortWatch, NOAA, Open-Meteo. Descriptive only, never a forecast or advice. No data -> 422 no_charge, not billed. $0.25 per call.","url":"https://api.truthbear.co/gauge/chokepoint-region","method":"GET","headers":{},"bodySchema":{"$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":["loc"],"properties":{"loc":{"type":"string","examples":["suez-redsea","panama-pacific","malacca","hormuz","goodhope","channel"],"description":"required - location id; full list at free /gauge/preview","x-accepted-values":{"all":"https://api.truthbear.co/schemas/gauge-chokepoint-region.input.json","shown":6,"total":12}}},"additionalProperties":false}}},"output":{"type":"object","required":["type"],"properties":{"type":{"const":"json"},"example":{}}}}},"responseSchema":{"type":"json","example":{"legs":{"transit":{"band":null,"source_ref":"IMF PortWatch Daily_Chokepoints_Data portid=chokepoint6(Strait of Hormuz,2026-08-21)","record_hash":"sha256:699bbca83ca77e0570a48c767d25e174e37cf51ceed012b13793f3c485ddc1f6"},"sea_state":{"band":null,"source_ref":"https://open-meteo.com/en/docs/marine-weather-api","record_hash":"sha256:6210ac5c3a486067756bca585c841541397171e0310cd9bae667b8a848563b5b"},"congestion":{"band":"no-coverage","source_ref":"https://aisstream.io/documentation","record_hash":"sha256:a2a9e86d3147cee9f7ecbeb797ae8717a73f734a04b77af195c0f33874b906cd"},"disruption":{"band":"operable","source_ref":"https://open-meteo.com/en/docs/marine-weather-api","record_hash":"sha256:5ced2956a016d5b4523e3eff6def79ee891f576ead9c805455c0df6b94df2bef"}},"name":"Strait of Hormuz","grade":"screening-level, not decision-grade","scope":{"full":"https://api.truthbear.co/scope/v1","verifiability":"unknown","monitoring_not_forecast":true,"intelligence_not_command":true},"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":"recent","age_hours_now":135.4,"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_C9oJbG8ZPThN8p57f3OWC","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 4-leg sequential chain assessing current passage conditions at a named maritime chokepoint, aggregating sea state thresholds, anchorage congestion, vessel wait counts, and realized daily transit counts from IMF PortWatch.","exampleAgentPrompt":"What are the current passage conditions at the Strait of Hormuz — is the sea state within operating thresholds, how many vessels are waiting at anchorage, and what are the realized daily transits?","exampleUseCases":[{"title":"Suez Canal shipping disruption alert","prompt":"Check the Suez Canal chokepoint right now — is it congested, how many vessels are anchored and waiting, and are daily transits running at normal levels?"},{"title":"Malacca Strait supply chain monitoring","prompt":"I need a full status on the Malacca Strait chokepoint today — sea state against thresholds, current anchorage congestion, and confirmed daily transit numbers from PortWatch."},{"title":"Panama Canal capacity assessment","prompt":"What does the current passage chain look like at the Panama Canal? I want to know sea conditions, how many ships are queued, and the realized transit count."}],"resultDescription":"A JSON object with up to four sequential chain legs: (1) leading sea state vs operating thresholds, (2) current anchorage congestion level, (3) vessel wait count, and (4) realized daily transit count confirmed by IMF PortWatch. A confidence score indicates how many legs are lit in order. Descriptive only — no forecasts or advice. Returns HTTP 422 with no_charge if data is unavailable.","failureModes":["422 no_charge returned when any required data source (IMF PortWatch, NOAA, Open-Meteo) is unavailable — caller is not billed","Invalid or unsupported loc parameter value returns an error","Partial chain confidence if only some legs return data (e.g. sea state available but transit data missing)","Network timeout if upstream data providers are slow or unresponsive"],"whenToPreferThis":"Use this endpoint when you need a multi-signal, sequentially confirmed picture of maritime chokepoint conditions — not just raw vessel counts or a single metric, but a chained assessment that cross-validates sea state, congestion, and realized transit throughput. Prefer it over generic AIS feeds or single-source vessel trackers when you need a confidence-weighted summary grounded in IMF PortWatch confirmation as the final gate.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:41:00.969Z","isFirstParty":false}