{"uid":"cap_ChtIwHP8m392BuyOQH4N8","slug":"worlddata402-earthquake-feed-4c50c6af","name":"WorldData402 Earthquake Feed","description":"Global market, government and reference data for AI agents. Pay-per-call over x402 (USDC on Base mainnet).","url":"https://worlddata402.worlddata402.workers.dev/v1/earthquakes?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"days":{"type":"number"},"min_magnitude":{"type":"number"}}},"responseSchema":{"type":"object"},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_sNTPBulJfydu8X69Kv_MR","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns recent earthquake data filtered by time window and minimum magnitude","exampleAgentPrompt":"Fetch all earthquakes from the last 7 days with a minimum magnitude of 5.0 and give me the results.","exampleUseCases":[{"title":"Daily seismic activity briefing","prompt":"Pull the last 24 hours of earthquakes with magnitude 4.0 or higher and summarize what happened globally."},{"title":"Major earthquake alert check","prompt":"Get all earthquakes over the past 3 days that were magnitude 6.0 or above — I want to know if anything major hit recently."},{"title":"Monthly seismic trend report","prompt":"Retrieve all recorded earthquakes from the past 30 days with a minimum magnitude of 3.5 so I can analyze the frequency and distribution."}],"resultDescription":"A JSON object containing a list of recent earthquake events matching the specified time window and magnitude threshold, likely including fields such as location, magnitude, depth, time, and coordinates for each event.","failureModes":["Invalid or negative values for days or min_magnitude may return an error or empty result","Payment failure over x402 protocol returns 402 with payment details","Very large day windows or very low magnitude thresholds may return extremely large payloads or be rate-limited","Service unavailable if upstream seismic data source is down"],"whenToPreferThis":"Choose this endpoint when you need programmatic, pay-per-call access to global earthquake data with flexible filtering by recency and magnitude, especially in an agentic workflow using x402 micropayments on Base. Prefer it over free USGS public APIs when building paid agent pipelines or when you need a unified data provider already integrated with the x402 payment protocol.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T18:43:16.308Z","isFirstParty":false,"canonicalSlug":"worlddata402-earthquake-feed-4c50c6af"}