{"uid":"cap_hNZvL1WwUen5vjwpebuso","slug":"agmm-web-visibility-grader-1f650b0e","name":"AGMM Web Visibility Grader","description":"Domain in, a grade from A to F out: how readable a website is to AI crawlers and answer engines (robots.txt, llms.txt, sitemap, JSON-LD, MCP and x402 readiness). Public files only, no LLM. $0.05 USDC per request.","url":"https://agmm.co.uk/x402/web/visibility?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"headers":{"type":"object","additionalProperties":{"type":"string"}},"queryParams":{"type":"object","required":["domain"],"properties":{"domain":{"type":"string","description":"The website to check, for example agmm.co.uk"},"preview":{"enum":["1"],"type":"string","description":"Send 1 for the free preview (grade and finding count)"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"format":{"type":"string"},"example":{"type":"object","required":["schema","domain","grade","score","summary","crawlers","findings","about"],"properties":{"about":{"type":"object","required":["publisher","description","url"],"properties":{"url":{"type":"string"},"service":{"type":"object"},"built_by":{"type":"string"},"publisher":{"type":"string"},"description":{"type":"string"}}},"facts":{"type":"object"},"grade":{"enum":["A","B","C","D","F"]},"score":{"type":"integer"},"cached":{"type":"boolean"},"domain":{"type":"string"},"method":{"type":"object"},"schema":{"const":"agmm.visibility.v1"},"summary":{"type":"object","required":["pass","warn","fail","issues"],"properties":{"fail":{"type":"integer"},"info":{"type":"integer"},"pass":{"type":"integer"},"warn":{"type":"integer"},"issues":{"type":"integer"},"unchecked":{"type":"integer"}}},"coverage":{"type":"number"},"crawlers":{"type":"array","items":{"type":"object","required":["name","role","status"],"properties":{"via":{"type":"string"},"name":{"type":"string"},"role":{"enum":["answer","training"]},"owner":{"type":"string"},"status":{"enum":["allowed","partial","blocked"]},"restricted":{"type":"array","items":{"type":"string"}}}}},"findings":{"type":"array","items":{"type":"object","required":["id","area","status","severity","title","detail"],"properties":{"id":{"type":"string"},"fix":{"type":"string"},"area":{"type":"string"},"title":{"type":"string"},"detail":{"type":"string"},"status":{"enum":["pass","warn","fail","info","unchecked"]},"snippet":{"type":"string"},"evidence":{"type":"string"},"severity":{"enum":["high","medium","low","info"]}}}},"checkedAt":{"type":"string"},"gradeNote":{"type":["string","null"]},"checkedUrl":{"type":"string"}}}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","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":"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_qjL0JZhnDuqxmLMX0KzWK","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":"Analyzes a website domain and returns an A–F readability grade for AI crawlers and answer engines, checking robots.txt, llms.txt, sitemaps, JSON-LD, headers, and AI-readiness signals.","exampleAgentPrompt":"What's the AI crawler visibility grade for openai.com — check robots.txt, llms.txt, sitemap, and all the usual AI readiness signals and give me the full breakdown.","exampleUseCases":[{"title":"Audit own site before AI launch","prompt":"Can you check our domain acmecorp.com and tell me what grade it gets for AI crawler visibility? I want to know which bots are blocked, whether we have llms.txt set up, and what the biggest issues are."},{"title":"Competitor AI-readiness benchmarking","prompt":"Run a full AI visibility audit on competitor.com — I want to see their grade, which AI crawlers they allow or block, and any major findings I can compare against our own site."},{"title":"Quick preview grade before paying","prompt":"Give me just the quick preview grade for myblog.io — I just want the letter grade and number of findings before I decide whether to run the full audit."}],"resultDescription":"Returns a structured JSON object with schema 'agmm.visibility.v1' containing: an A–F letter grade, numeric score, per-crawler access status (allowed/partial/blocked) for up to 10 named AI crawlers, a summary of pass/warn/fail/info counts, and a detailed findings array. Also includes presence checks for robots.txt, llms.txt, sitemap, JSON-LD types, canonical tags, noindex signals, X-Robots-Tag headers, response time, and OpenAPI/MCP/x402 readiness. Preview mode returns only the grade and finding count.","failureModes":["Invalid or unreachable domain returns an error response","Domains behind WAFs or private networks may return incomplete results","Preview mode (preview=1) returns only grade and count, not full findings","Cached results may be returned for recently-checked domains (cached flag set true)","Rate limiting or payment failure returns 402 or payment-related error"],"whenToPreferThis":"Choose this endpoint when you need a deterministic, LLM-free audit of how accessible a specific website is to AI crawlers and answer engines. It is purpose-built for checking robots.txt rules for named AI bots (GPTBot, ClaudeBot, etc.), llms.txt presence, Cloudflare managed-robot blocks, and AI-readiness signals — making it more specialized than generic SEO auditors or robots.txt parsers. Prefer it over manual inspection when you need a structured, machine-readable grade with actionable findings across a comprehensive checklist.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-29T13:11:22.139Z","isFirstParty":false,"canonicalSlug":"agmm-web-visibility-grader-1f650b0e"}