{"uid":"cap_mTQqm6OoD6u8pK_0WU0hz","slug":"ads-txt-watch-9f5b06b8","name":"ads-txt-watch","description":"Change watch for ads txt: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when ads changes. $0.01 per check.","url":"https://intel.rallylive.ca/watch/site/ads-txt","method":"GET","headers":{},"bodySchema":{"type":"object","$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"],"type":"string"},"queryParams":{"type":"object","properties":{}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","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":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_XURXlij1JWFpvcoUTBNXQ","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Monitors ads.txt file changes for a domain by comparing the current check against the previous result, returning what changed, which fields changed, and when it was last seen.","exampleAgentPrompt":"Keep an eye on the ads.txt file for example.com and let me know exactly what changed since the last time you checked — which entries were added or removed, and when it was last seen.","exampleUseCases":[{"title":"Unauthorized ads.txt modification alert","prompt":"Check if the ads.txt on mybrandsite.com has changed since the last check and tell me exactly which lines are different — I need to know if anyone tampered with it."},{"title":"Scheduled publisher compliance monitoring","prompt":"Every day, watch the ads.txt for publishernetwork.com and report back with a true/false on whether anything changed, and if so, show me the before and after values for each field that shifted."},{"title":"Ad fraud investigation diff check","prompt":"Run an ads.txt watch on suspecteddomain.com and show me what the current ads.txt looks like versus what was recorded last time, including which specific entries appeared or disappeared."}],"resultDescription":"Returns the current ads.txt check result, a boolean 'changed' flag indicating whether anything differs from the previous call for the same domain, a field-level diff showing exactly which entries changed with their before and after values, and a timestamp of when the result was last seen. Previous results are retained for 90 days.","failureModes":["Domain not found or no ads.txt file present — may return empty or error result","First call for a domain has no previous result to compare against, so 'changed' may be undefined or false by default","Domain parameter missing or malformed — likely returns a 400-level error","Stored previous result expired after 90 days — comparison baseline lost","Network timeout reaching the target domain's ads.txt URL"],"whenToPreferThis":"Use this endpoint when you need to detect changes in a domain's ads.txt file over time on a scheduled basis. It is ideal for compliance monitoring, fraud detection, or audit workflows where you need field-level diffs (before/after values) rather than just the current state. Prefer this over a one-off ads.txt fetch when you need the historical comparison built in without managing your own state.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T07:22:01.923Z","isFirstParty":false}