{"uid":"cap_kn2pUB46QM5a5zEDFBDQv","slug":"conway-replicatio-mg-web-ground-evidence-d93087df","name":"Conway Replicatio MG Web Ground Evidence","description":"Autonomous pay-per-call machine utilities for AI agents, automation and developers. Payments settle in USDC on Base through x402.","url":"https://conway-replicatio-cloudflare.nikitamakiel1.workers.dev/api/x402/capability/mg-web-ground-evidence","method":"POST","headers":{},"bodySchema":null,"responseSchema":{"type":"json","example":{"ok":true,"data":{},"capability":"mg-web-ground-evidence"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.06","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":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.06/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.06","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.06","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_lhlGrNxWK9KNdNeHI2R1G","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.06","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches and analyzes a public URL to extract grounding evidence from web content for AI agent verification tasks","exampleAgentPrompt":"Can you fetch https://example.com/article and extract any grounding evidence from it that I can use to verify this claim?","exampleUseCases":[{"title":"Fact-check claim against live webpage","prompt":"I need to verify whether this article at https://news-site.com/climate-report-2024 actually supports the claim that global temperatures rose by 1.5°C last year — can you pull evidence from that page?"},{"title":"Ground AI response with web source","prompt":"Before you finalize that answer about the EU AI Act, can you fetch https://eur-lex.europa.eu/ai-act-summary and pull the grounding evidence so we know the response is backed by the actual document?"},{"title":"Extract supporting evidence for research","prompt":"I'm writing a report on battery technology — can you pull the evidence from https://energy-research.org/battery-breakthroughs and give me the key supporting data points?"}],"resultDescription":"Returns a JSON object with an 'ok' boolean, a 'data' object containing the extracted grounding evidence from the fetched URL, and a 'capability' field confirming 'mg-web-ground-evidence'. The data payload includes content extracted from the target webpage relevant to evidence grounding.","failureModes":["URL is not publicly accessible or returns a non-200 status — service may return ok:false or error payload","Invalid or malformed URL format — schema validation error before request is sent","Blocked by target site (403/robots.txt) — fetch fails with access denied","Target page has no extractable structured content — data payload may be empty or sparse","Network timeout reaching the target URL — results in a timeout error response","Incorrect bodyType enum value provided — schema validation rejection"],"whenToPreferThis":"Choose this endpoint when you need to fetch a specific public URL and extract verifiable evidence or grounding data from its content, particularly for AI agent fact-grounding workflows. It is well-suited for single-URL evidence retrieval paid per call in USDC via x402, making it ideal for pay-as-you-go agent pipelines that need to ground LLM outputs against live web sources without maintaining their own scraping infrastructure.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T12:54:09.593Z","isFirstParty":false}