{"uid":"cap_l9N5_3miXBcIdLSmXjw81","slug":"sovereign-engine-page-extract-bada7673","name":"Sovereign Engine – Page Extract","description":"Pay-per-call x402 execution primitives (USDC on Base). Code execution runs in isolated Cloudflare Dynamic Worker sandboxes (JavaScript + Python, network blocked). Web search backed by Bing RSS. Self-hosted facilitator.","url":"https://api.zuluworksai.com/exec/page-extract","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"prompt":{"type":"string","description":"The input prompt"}}},"responseSchema":{"type":"json","example":{"data":{},"success":true,"receipt_id":"uuid"}},"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":"down","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_h2jPVbSQhHTU-krYiIJmL","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Extracts structured content from a web page URL supplied via a prompt, using Bing RSS-backed web access, billed per-call in USDC on Base via x402.","exampleAgentPrompt":"Can you extract the main content from this page for me: https://example.com/article/ai-trends-2025 — I need the article text and any key data points pulled out cleanly.","exampleUseCases":null,"resultDescription":"A JSON object with a 'data' field containing the extracted page content, a 'success' boolean indicating whether extraction succeeded, and a 'receipt_id' UUID for the paid x402 transaction. Cost is $0.05 USDC per call settled on Base.","failureModes":["URL is inaccessible or blocked — data field may be empty with success: false","Prompt does not contain a valid URL — extraction cannot proceed","Network access is blocked within sandbox for non-whitelisted domains — returns empty data","Page content is JavaScript-rendered and cannot be fetched via RSS/static fetch — partial or empty result","x402 payment fails or USDC balance insufficient — call is rejected before execution","Malformed prompt input — 400-level error response"],"whenToPreferThis":"Choose this endpoint when you need to extract content from a specific web page URL in a pay-per-call, no-subscription model billed in USDC on Base via x402. It is particularly suited for AI agents that require occasional, on-demand web page extraction without committing to a monthly plan, and where crypto-native micropayment settlement is acceptable or preferred. Not ideal for JavaScript-heavy SPAs or pages requiring authentication.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T13:27:36.043Z","isFirstParty":false}