{"uid":"cap_TgsVHkUdIN_erv35sZ1Ft","slug":"changelog-state-api-docker-change-history-6d5094fe","name":"Changelog State API – Docker Change History","description":"Detected changelog update history for one tracked vendor.","url":"https://changelog-state-api.replit.app/api/monitors/docker/changes","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"pathParams":{"type":"object","required":["slug"],"properties":{"slug":{"type":"string","pattern":"^[a-z0-9][a-z0-9-]*$","maxLength":64,"minLength":1,"description":"Vendor slug, lowercase alphanumeric with dashes."}}},"queryParams":{"type":"object","properties":{"type":{"enum":["new_release","version_changed","date_changed","title_changed","breaking_signal"],"type":"string","description":"Restrict to a single change type."},"limit":{"type":"integer","default":50,"maximum":200,"minimum":1,"description":"Maximum number of change rows to return."},"since":{"type":"string","format":"date-time","description":"Only return changes detected at or after this instant."}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"enum":["json"],"type":"string"},"example":{"type":"object"}},"description":"Detected changelog update history (paid)"}},"description":"Call shape for GET /api/monitors/{slug}/changes."},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_CIeWSCdxCn6xSU__eEXnO","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns paginated detected changelog update history for the Docker vendor, optionally filtered by change type and time window.","exampleAgentPrompt":"Pull the last 20 changelog changes detected for Docker, only showing new_release events from the past 7 days.","exampleUseCases":[{"title":"Alerting on Docker breaking changes","prompt":"Check the Changelog State API for any breaking_signal changes detected for Docker since yesterday and let me know if anything critical came up."},{"title":"Weekly Docker release digest","prompt":"Get me the last 50 changelog changes for Docker from the past 7 days, focusing on new_release and version_changed events so I can compile a weekly digest."},{"title":"Automated Docker update monitor","prompt":"Every morning, fetch all Docker changelog changes detected since midnight and flag anything that looks like a version change or breaking signal."}],"resultDescription":"A JSON array of changelog change records for the Docker vendor, each containing the change type (e.g. new_release, version_changed, breaking_signal), the detection timestamp, version identifiers, and relevant release metadata. Results are ordered chronologically and respect the limit and since filters.","failureModes":["Invalid or unrecognized slug returns 404 not found","Malformed since date-time format returns 400 bad request","Unsupported change type enum value returns 400 validation error","Payment not included or insufficient returns 402 payment required","Limit out of range (below 1 or above 200) returns 400","No changes found for the given filters returns empty array","Service unavailable on Replit cold start returns 503 or timeout"],"whenToPreferThis":"Use this endpoint when you need the full detected change history for Docker's changelog, especially when you want to filter by specific change types (like new_release or breaking_signal) or scope results to a recent time window. Prefer this over the structured recent releases endpoint when you need audit-style history, change detection metadata, or event-driven integration rather than just the latest release summary.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T06:34:10.465Z","isFirstParty":false}