{"uid":"cap_Z5-NSTa9HQhqkD4xigaow","slug":"rotary-agency-ethereum-data-api-d0436a6e","name":"Rotary Agency Ethereum Data API","description":"Free-source data APIs (100% margin, no proxy, $0.002/call): ...","url":"https://rotaryagency.uk/api/free/ethereum?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":null,"responseSchema":{"type":"json","example":{"varies":"endpoint-specific structured JSON"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"down","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_aRPamlTmSRlv_d0JM5jSO","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns free-source Ethereum blockchain data (price, stats, or network info) for a flat $0.002/call fee via x402 payment protocol","exampleAgentPrompt":"Can you grab the latest Ethereum data from the Rotary Agency free-source API — I need current ETH price or network stats right now?","exampleUseCases":[{"title":"Live ETH price for trading dashboard","prompt":"Pull the current Ethereum price from the Rotary Agency API so I can display it on my trading dashboard."},{"title":"Ethereum network stats monitoring","prompt":"Fetch me the latest Ethereum blockchain stats — things like gas price or network activity — using the Rotary Agency data endpoint."},{"title":"ETH data enrichment for DeFi app","prompt":"I need to enrich my DeFi application with real-time Ethereum data. Can you call the Rotary Agency Ethereum API and return the structured JSON response?"}],"resultDescription":"A structured JSON object containing Ethereum-specific data such as current price, market statistics, or network metrics. The exact fields vary by endpoint configuration but the response is endpoint-specific structured JSON.","failureModes":["402 Payment Required if x402 payment is not attached or insufficient","Invalid or missing API credentials","Rate limiting if call volume exceeds allowed quota","Network timeout if the upstream free-source data provider is unavailable","Empty or malformed JSON if Ethereum data source is temporarily unavailable"],"whenToPreferThis":"Choose this endpoint when you need lightweight, pay-per-call Ethereum blockchain or price data without a subscription, and you are already using the x402 micropayment protocol. At $0.002/call it is cost-effective for infrequent or agent-driven queries. Prefer alternatives if you need high-frequency streaming data or guaranteed SLAs.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-24T00:26:33.174Z","isFirstParty":false,"canonicalSlug":"rotary-agency-ethereum-data-api-d0436a6e"}