{"uid":"cap_ZGU6mPLHQLsdfomIucSGS","slug":"saas-verification-tokens-change-watch-878920e2","name":"SaaS Verification Tokens Change Watch","description":"Change watch for saas verification tokens: 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 which saas vendors a company uses, from dns txt verification tokens changes. $0.01 per check.","url":"https://intel.rallylive.ca/watch/dns/txt-verification","method":"GET","headers":{},"bodySchema":{"type":"object","$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_zClDk-UjM2o_bG1Lls8IA","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 DNS TXT verification tokens for a domain and alerts when SaaS vendor presence changes, returning a diff of which tokens appeared or disappeared.","exampleAgentPrompt":"Watch for any changes in the SaaS tools used by example.com — check the DNS TXT verification tokens and let me know if anything is different from the last time you checked.","exampleUseCases":[{"title":"Competitor SaaS stack monitoring","prompt":"Keep an eye on acmecorp.com's DNS TXT tokens and alert me whenever they add or drop a SaaS product — I want to know what tools they're picking up or canceling."},{"title":"Sales intelligence on prospect tech stack","prompt":"Check whether the SaaS tools used by prospectdomain.com have changed since we last looked — I want to know if they've started using any new vendors before our sales call."},{"title":"Client IT change audit","prompt":"Run a watch check on myclient.com's DNS TXT verification tokens and tell me exactly which SaaS vendors changed, what the before and after values were, and when the change was last seen."}],"resultDescription":"Returns the current set of SaaS vendors detected via DNS TXT verification tokens, a boolean indicating whether anything changed since the last check (stored for 90 days), a detailed diff showing exactly which fields changed with before and after values, and the timestamp of when the last change was seen.","failureModes":["Domain not found or invalid — DNS lookup fails with no results","No previous snapshot exists — first call returns current data with changed=false and no diff","Domain has no DNS TXT verification tokens — returns empty vendor list","Result cache expired (older than 90 days) — treated as first call with no previous baseline","Payment not received — x402 payment required error returned before data is served"],"whenToPreferThis":"Choose this endpoint when you need to detect and be alerted to changes in which SaaS vendors a company uses, inferred from DNS TXT verification tokens, on a scheduled basis. Ideal for competitive intelligence, sales prospecting, or IT auditing workflows where you want a diff of before/after state rather than just a point-in-time snapshot. Use it over a plain DNS TXT lookup when change detection and historical comparison (up to 90 days) are required.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T07:21:59.743Z","isFirstParty":false}