{"uid":"cap_S6x8xxwaOxSr-LiP1g-0I","slug":"mg-a11y-context-accessibility-context-extractor-bd060795","name":"mg-a11y-context Accessibility Context Extractor","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-a11y-context","method":"POST","headers":{},"bodySchema":null,"responseSchema":{"type":"json","example":{"ok":true,"data":{},"capability":"mg-a11y-context"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","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":"$0.05/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_91SGMEqARn81Geoynu5TV","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","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 accessibility (a11y) context and structured information for AI agents","exampleAgentPrompt":"Can you fetch the accessibility context from https://example.com and give me a structured summary of what's there?","exampleUseCases":[{"title":"Audit landing page accessibility","prompt":"Pull the accessibility context from our product landing page at https://mycompany.com and summarize what semantic structure and a11y metadata is present."},{"title":"Extract a11y data for automated testing","prompt":"Fetch the accessibility context from https://app.example.com/dashboard so I can check whether the page exposes proper roles, labels, and landmarks for my automated test suite."},{"title":"Analyze competitor site accessibility","prompt":"Get the a11y context from https://competitor.com/pricing — I want to understand how their page is structured semantically and what accessibility signals it exposes."}],"resultDescription":"A JSON object with ok:true and a data field containing structured accessibility context extracted from the provided URL, including semantic roles, labels, landmarks, and other a11y-relevant metadata surfaced from the page.","failureModes":["Invalid or unreachable URL returns an error response","Non-public or paywalled URLs may return incomplete or empty data","Pages with heavy JavaScript rendering may produce incomplete a11y context","Malformed URL format causes validation failure before the request is sent","Rate limiting or payment settlement failure may block the call"],"whenToPreferThis":"Choose this endpoint when you need machine-readable accessibility context extracted from a public URL — particularly useful in automated a11y audits, agent-driven web comprehension pipelines, or when preparing structured data about a page's semantic structure for downstream processing. It is paid per-call via USDC on Base, making it suitable for low-volume, high-precision extraction tasks rather than bulk crawling.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T12:56:12.923Z","isFirstParty":false}