{"uid":"cap_4nY7yCUv4wJqixfueq-2I","slug":"synthora-usgs-earthquakes-e3ba2038","name":"SYNTHORA USGS Earthquakes","description":"Live x402 resource on Base. POST /service; payment required responses use x402.","url":"https://usgs-earthquakes.hergertsynthora.com/service?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"input":{"type":"string","description":"SYNTHORA usgs-earthquakes: latest earthquakes (M>=4.5 default, tunable) with PAGER alert level, tsunami flag and ACTIVE SEISMIC CLUSTER detection (>=3 events same zone in 24h) — the actionable signal "}}},"responseSchema":{"type":"json","example":{"ok":true,"niche":"usgs_earthquakes","result":{},"receipt":{"alg":"ed25519"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.03","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":"$0.03/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_bTvY0ALyfGbEgDIxEJEqj","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.03","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns live USGS earthquake data (M≥4.5 by default) with PAGER alert levels, tsunami flags, and active seismic cluster detection for recent 24-hour windows","exampleAgentPrompt":"Pull the latest significant earthquakes right now — anything magnitude 4.5 or higher — and flag any tsunami warnings, PAGER alert levels, and active seismic clusters where three or more events hit the same zone in the past 24 hours.","exampleUseCases":[{"title":"Real-time disaster alert monitoring","prompt":"Check for any major earthquakes right now worldwide, especially ones with a PAGER alert level or a tsunami flag — I need to know if anything dangerous is happening."},{"title":"Seismic cluster detection for risk assessment","prompt":"Are there any active seismic clusters right now — zones where three or more earthquakes hit in the last 24 hours? I want to identify regions with elevated risk."},{"title":"Magnitude-filtered earthquake briefing","prompt":"Give me a rundown of all earthquakes magnitude 5.0 and above from the past day, including their locations, alert levels, and whether any triggered a tsunami warning."}],"resultDescription":"Returns a JSON object with a list of recent earthquakes above the configured magnitude threshold, each annotated with magnitude, location, time, PAGER alert level (green/yellow/orange/red), tsunami flag, and a computed active seismic cluster flag for zones with 3+ events in 24 hours. Also includes a payment receipt with an ed25519 algorithm signature.","failureModes":["Payment not provided or insufficient — x402 payment required response returned","USGS upstream data unavailable — empty or error result","Malformed input string — may return error or empty result","Network timeout reaching USGS data source"],"whenToPreferThis":"Choose this endpoint when you need actionable, pre-processed earthquake intelligence — specifically when you need PAGER alert levels, tsunami flags, and seismic cluster detection in a single call rather than raw USGS feeds. Ideal for disaster monitoring agents, emergency alert systems, or geospatial risk dashboards that need a signal-filtered view of global seismic activity with minimal post-processing.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-31T06:33:54.349Z","isFirstParty":false,"canonicalSlug":"synthora-usgs-earthquakes-e3ba2038"}