{"service":"agent-delta","appName":"FetchDelta","version":"0.1.0","tagline":"Paid page freshness API for agents that monitor docs, release notes, pricing, and policy pages","publicBaseUrl":"https://fetchdelta.com","contentUpdatedAt":"2026-06-23T16:15:11Z","documentation":{"docs":"https://fetchdelta.com/docs","pricing":"https://fetchdelta.com/pricing","markdown":"https://fetchdelta.com/markdown","x402":"https://fetchdelta.com/x402","manifest":"https://fetchdelta.com/manifest","openapi":"https://fetchdelta.com/openapi.json","llms":"https://fetchdelta.com/llms.txt","agentCard":"https://fetchdelta.com/.well-known/agent-card.json","aiPlugin":"https://fetchdelta.com/.well-known/ai-plugin.json","x402Binding":"https://fetchdelta.com/bindings/x402-http-get/v1","favicon":"https://fetchdelta.com/favicon.svg","indexNowKey":"https://fetchdelta.com/47f1d1f57bad89770b3a8548f40d7a36.txt"},"payments":{"enabled":true,"network":"eip155:8453","facilitatorUrl":"https://x402.org/facilitator","payToConfigured":true,"pricingModel":"pay-per-request","settlementAsset":"USDC"},"useCases":["Give a docs copilot a cheap fallback when it needs the current public page in clean markdown","Track release notes, changelogs, and policy pages without rebuilding a crawler stack","Watch pricing pages or listings and pay only when an agent actually needs a fresh check"],"endpoints":[{"name":"resolve","method":"GET","path":"/api/resolve","paid":true,"price":"$0.002","query":{"url":"https://example.com/"},"summary":"Fetch a public page and return clean markdown plus metadata for agent use.","responseExample":{"url":"https://example.com/","title":"Example title","excerpt":"Short summary.","markdown":"# Example title","headings":["Example title"]}},{"name":"diff","method":"GET","path":"/api/diff","paid":true,"price":"$0.004","query":{"url":"https://example.com/"},"summary":"Fetch a public page, compare it to the previous snapshot, and return structured changes.","responseExample":{"url":"https://example.com/","baselineCreated":false,"hasChanges":true,"addedLines":3,"removedLines":1,"preview":[{"type":"added","text":"New paragraph"}]}}]}