{"uid":"cap_2d3CW9DkyG0ruFajxD_fq","slug":"llms-txt-available-audit-53825f0c","name":"llms.txt Available Audit","description":"llms.txt available audit fetches current public evidence from the supplied target and evaluates the documented criterion. It returns the observation, threshold, verdict, exact evidence source, limitations and a mode-specific action. The check is passive: no login attempt, payload injection, exploit, purchase, form submission or load test is performed.","url":"https://agentreadiness.halowerk.com/v1/llms-txt-audit?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"target":{"type":"string","maxLength":2048,"minLength":3,"description":"Public HTTP(S) URL or domain to inspect. A bare domain is normalized to HTTPS."},"context":{"type":"object","description":"Optional non-secret correlation labels returned unchanged only in the request lifecycle.","maxProperties":12,"additionalProperties":{"type":["string","number","boolean","null"]}},"baseline":{"type":["object","null"],"description":"Optional baseline returned by a previous snapshot call.","additionalProperties":true},"compare_url":{"type":"string","maxLength":2048,"minLength":3,"description":"Optional public comparison URL. Used by change and monitoring services."}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_95T9v6WBof7LRBL7bdAit","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Passively fetches public evidence from a target URL or domain and audits whether a valid llms.txt file is present and accessible, returning an observation, verdict, evidence source, limitations, and recommended action.","exampleAgentPrompt":"Can you audit openai.com to check whether it has a publicly accessible llms.txt file and tell me the verdict, where you found the evidence, and what action I should take?","exampleUseCases":[{"title":"Pre-launch AI readiness check","prompt":"Before we go live, can you check whether our site https://mybrand.com has a valid llms.txt file that AI agents can find, and tell me if we pass or fail?"},{"title":"Competitor llms.txt benchmarking","prompt":"I want to know if our top competitor stripe.com has an llms.txt file available — run an audit and give me the verdict and evidence source."},{"title":"Automated site monitoring for llms.txt","prompt":"We set up llms.txt on our domain last week at https://acmecorp.io — can you verify it's still publicly accessible and return the current observation and any limitations?"}],"resultDescription":"Returns a structured audit result containing: the observation (what was found at the target), the evaluated criterion threshold, a pass/fail/inconclusive verdict, the exact evidence source URL, known limitations of the passive check, and a mode-specific recommended action. No authentication or active exploitation is performed.","failureModes":["Target URL is unreachable or returns non-2xx status — audit may return inconclusive verdict","Domain normalization fails if input is malformed — validation error returned","llms.txt file exists but is behind authentication — passive check cannot access it, limitation noted in response","Rate limits or network timeouts cause the fetch to fail — error response with retry guidance","Baseline provided does not match expected schema — comparison may be skipped or produce partial results"],"whenToPreferThis":"Choose this endpoint when you need a fast, passive, read-only check to determine whether a specific domain or URL hosts a publicly accessible llms.txt file. It is ideal for pre-launch audits, competitive benchmarking, or automated monitoring pipelines. Prefer it over manual inspection or full crawler solutions when you need a structured verdict with evidence provenance and actionable recommendations without any active interaction with the target site.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-14T00:35:35.647Z","isFirstParty":false,"canonicalSlug":"llms-txt-available-audit-53825f0c"}