{"uid":"cap_FoX-kbEz_DkokIcht3Dbh","slug":"dns-txt-via-mullvad-watch-a31832dd","name":"dns-txt-via-mullvad-watch","description":"Change watch for dns txt via mullvad: runs the check, compares it with the result from your previous call for the same domain (kept 90 days) and returns the current answer, changed true/false, the fields that changed with before/after values, and when it was last seen. Schedule it to be alerted when this changes. $0.02 per check.","url":"https://dns.intel.rallylive.ca/watch/dns/txt/via/mullvad?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$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"],"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_CDYmAhgkZ_vAy2hzSNHhH","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 records for a domain via Mullvad DNS, detecting changes between calls and returning diff details with before/after values.","exampleAgentPrompt":"Keep an eye on the DNS TXT records for example.com via Mullvad and let me know if anything has changed since the last time you checked.","exampleUseCases":[{"title":"SPF record change alert","prompt":"Watch the DNS TXT records for mycompany.com via Mullvad and tell me if the SPF record has changed compared to the last check."},{"title":"Domain verification monitoring","prompt":"Check if any TXT verification records on acmecorp.io have been added or removed since you last looked — use the Mullvad-based TXT watcher."},{"title":"Security posture change detection","prompt":"Set up a watch on the TXT records for startup.dev using Mullvad DNS so I get alerted whenever any record changes, with the before and after values."}],"resultDescription":"Returns the current DNS TXT records for the domain as answered by Mullvad DNS, a boolean 'changed' flag indicating whether the result differs from the previous call (stored up to 90 days), a list of fields that changed with before and after values, and a timestamp of when the record was last seen.","failureModes":["Domain not provided or invalid — no records returned","No previous result stored (first call) — changed will be false or null, no diff available","Domain has no TXT records — empty record set returned","Mullvad DNS unavailable — upstream resolution failure","Previous snapshot expired (older than 90 days) — treated as first call"],"whenToPreferThis":"Use this endpoint when you need to detect changes in DNS TXT records specifically as resolved by Mullvad DNS (useful for privacy-focused or security-conscious DNS monitoring). Prefer this over a plain TXT lookup when your goal is change detection and alerting rather than a one-off resolution — the built-in diff and 90-day history make it ideal for scheduled monitoring workflows.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T18:56:07.730Z","isFirstParty":false,"canonicalSlug":"dns-txt-via-mullvad-watch-a31832dd"}