# Services from straits.live on Zero

> straits.live serves 12 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/straits.live
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/straits.live/health.json

## Services

- [Strait of Hormuz Vessel Risk Screen](https://www.zero.xyz/c/strait-of-hormuz-vessel-risk-screen-4e936048/llms.txt): $0.02/call via x402. Returns a live risk-screened manifest of vessels in the Strait of Hormuz, classified by sanction and AIS-dark band, with aggregate counts updated every 5 minutes.
- [Strait of Hormuz Historical Feed API (straits.live)](https://www.zero.xyz/c/strait-of-hormuz-historical-feed-api-straits-live-388a202f/llms.txt): $0.01/call via x402. Returns time-series historical data for one of four Strait of Hormuz crisis feeds: 5-minute index snapshots, daily transit counts, stranded vessel counts, or AIS gap events.
- [Straits.live Vessel Sanctions & Risk Lookup by IMO](https://www.zero.xyz/c/straits-live-vessel-sanctions-risk-lookup-by-imo-e40d9ffc/llms.txt): $0.02/call via x402. Returns real-time sanctions status, risk band, identity, and ownership details for a specific vessel identified by IMO number, in the context of Strait of Hormuz closure monitoring.
- [Strait of Hormuz Risk Premium API](https://www.zero.xyz/c/strait-of-hormuz-risk-premium-api-e1f55937/llms.txt): $0.05/call via x402. Returns a real-time composite risk score, war risk premium multiples, and throughput/escalation drivers for the Strait of Hormuz, updated every 5 minutes.
- [Straits.live Bunker Price API – Fujairah Live Tracker](https://www.zero.xyz/c/straits-live-bunker-price-api-fujairah-live-tracker-4b61c014/llms.txt): $0.02/call via x402. Returns real-time marine bunker fuel prices (VLSFO, MGO, IFO380) for Fujairah and spread comparisons vs Rotterdam and Singapore, updated every 5 minutes during the Strait of Hormuz crisis.
- [Straits.live Strait of Hormuz Premium Data Export](https://www.zero.xyz/c/straits-live-strait-of-hormuz-premium-data-export-59ae38bd/llms.txt): $0.25/call via x402. Exports live time-series data feeds on Strait of Hormuz shipping status, including transit counts, AIS gaps, stranded vessels, and oil price index, updated every 5 minutes.
- [Straits.live Premium Stream Session](https://www.zero.xyz/c/straits-live-premium-stream-session-a30db2ab/llms.txt): $0.05/call via x402. Purchases a short-lived signed token via micropayment that authenticates a real-time Server-Sent Events stream of Strait of Hormuz shipping, index, and event data.
- [Straits Live – Strait of Hormuz Daily Situation Brief](https://www.zero.xyz/c/straits-live-strait-of-hormuz-daily-situation-brief-21d1c6b9/llms.txt): $0.01/call via x402. Returns an AI-generated structured JSON situation brief for the Strait of Hormuz — including prose summary, bullet points, and key figures — either for the latest date or a specified archive date.
- [Strait of Hormuz Flag Rollup](https://www.zero.xyz/c/strait-of-hormuz-flag-rollup-b5fd2aab/llms.txt): $0.01/call via x402. Returns a ranked breakdown of flag states for all live-AIS vessels in the Strait of Hormuz, including per-flag sanctioned vessel tallies and an overall sanctioned share metric.
- [Straits.live Premium Vessel Manifest](https://www.zero.xyz/c/straits-live-premium-vessel-manifest-340a1931/llms.txt): $0.02/call via x402. Returns a full MMSI-keyed AIS vessel manifest for the Strait of Hormuz, including OFAC-sanctioned vessels, risk bands, latest AIS positions, dark vessel list, and sanctions reference-list sizes.
- [Straits.live Webhook Registration – Strait of Hormuz Crisis Monitor](https://www.zero.xyz/c/straits-live-webhook-registration-strait-of-hormuz-crisis-monitor-1368b172/llms.txt): $0.5/call via x402. Registers a webhook subscription to receive real-time push notifications for Strait of Hormuz shipping crisis events
- [Strait of Hormuz Crisis Monitor — Full Snapshot](https://www.zero.xyz/c/strait-of-hormuz-crisis-monitor-full-snapshot-e42a4f00/llms.txt): $0.02/call via x402. Returns a comprehensive, single-call snapshot of the Strait of Hormuz situation including risk verdict, oil prices, vessel transits, insurance rates, carrier status, pipeline data, market indices, prediction markets, events, and a full daily brief.

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

- [Zero catalog index](https://www.zero.xyz/llms.txt)