{"uid":"cap_qxhn-zwhLCfZ2XZKn8mIX","slug":"forest-gas-station-job-changed-watchdog-e645d32d","name":"Forest Gas Station – Job Changed Watchdog","description":"Cheap watchdog for closed/materially changed job state. Base mainnet USDC","url":"https://http--forest-gas-station-mainnet--lcjl27p8lmjs.code.run/job/changed?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"url":{"type":"string","maxLength":2048,"description":"Public HTTP(S) URL to inspect, resolve, or compare."},"board":{"type":"string","maxLength":128,"description":"Public board value used to scope this lookup."},"job_id":{"type":"string","maxLength":256,"description":"Public job id value used to scope this lookup."},"provider":{"enum":["greenhouse","lever","ashby"],"description":"Public provider value used to scope this lookup."},"previous_hash":{"type":["string","null"],"maxLength":128,"description":"Earlier result hash used to detect a material change."}}},"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_e0gq6dvWuVRTE_JNJTztx","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":"Checks whether a specific job posting has been closed or materially changed since a previously recorded hash, returning a lightweight change signal.","exampleAgentPrompt":"Check whether the Greenhouse job at https://boards.greenhouse.io/acme/jobs/12345 with job ID 12345 has changed or been taken down since my last snapshot hash 'abc123def456'.","exampleUseCases":[{"title":"Closed job alert for pipeline monitoring","prompt":"I'm tracking dozens of open roles in my candidate pipeline — can you check if the Lever job at https://jobs.lever.co/startup/abc-456 with job ID abc-456 has closed or changed since my hash 'f3a9c1d8b2e7'?"},{"title":"Stale listing cleanup in job aggregator","prompt":"We scraped an Ashby job listing last week with hash 'e2b7a943c1f0' — check if https://jobs.ashbyhq.com/company/job-789, job ID job-789, has changed so we know whether to refresh or remove it from our index."},{"title":"Application timing watchdog","prompt":"I applied to a job and want to know if the posting at https://boards.greenhouse.io/bigcorp/jobs/99001 on Greenhouse (job ID 99001) has been closed or materially edited since I saved hash 'b1c2d3e4f5a6' a few days ago."}],"resultDescription":"Returns a signal indicating whether the job posting has materially changed or been closed compared to the supplied previous hash, along with the current content hash for future comparisons.","failureModes":["Job URL unreachable or returns non-200 — returns error or change signal as closed","Invalid or unsupported ATS provider enum — validation error","Previous hash not supplied — treated as first-time check, always returns changed","Job ID not found on specified board — returns not-found or closed signal","Rate limiting or network timeout from ATS provider — may return transient error"],"whenToPreferThis":"Choose this endpoint when you need a cheap, lightweight signal about whether a specific job posting has changed or closed, without re-fetching and re-parsing the full job description. Ideal for high-volume monitoring pipelines where full scrapes are expensive. Supports Greenhouse, Lever, and Ashby specifically; prefer over generic web-change detectors when working within these ATS ecosystems.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-01T00:47:15.601Z","isFirstParty":false,"canonicalSlug":"forest-gas-station-job-changed-watchdog-e645d32d"}