{"uid":"cap_MCtE4czA6rMliCzv6WkVW","slug":"changelog-state-api-change-history-for-near-5647c2f2","name":"Changelog State API – Change History for NEAR","description":"Detected changelog update history for one tracked vendor.","url":"https://changelog-state-api.replit.app/api/monitors/near/changes?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"pathParams":{"type":"object","required":["slug"],"properties":{"slug":{"type":"string","example":"openai","pattern":"^[a-z0-9][a-z0-9-]*$","maxLength":64,"minLength":1,"description":"Vendor slug, lowercase alphanumeric with dashes. Take one from GET /api/monitors and substitute it into the path: `{slug}` is a placeholder that names no vendor and never returns data. Worked example: GET /api/monitors/openai."}}},"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_Bx7wHTwlqEUhW-eUhJxUX","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 the detected changelog update history (change events) for the NEAR vendor tracked by the Changelog State API.","exampleAgentPrompt":"Can you pull the latest changelog change events for NEAR from the Changelog State API — filter to just breaking_signal changes detected in the last 7 days, up to 50 results?","exampleUseCases":[{"title":"Track NEAR breaking changes for integration safety","prompt":"Show me any breaking_signal changes detected for NEAR in the Changelog State API over the past 30 days so I can check if our integration might be affected."},{"title":"Audit NEAR version history for release notes","prompt":"Fetch the last 100 version_changed and new_release events for NEAR from the changelog history API so I can compile a release summary."},{"title":"Alert on recent NEAR changelog activity","prompt":"What changelog update events have been detected for NEAR since January 1st, 2025? I want to see all types, up to 200 results."}],"resultDescription":"A JSON array of detected changelog change events for the NEAR vendor, each including the change type (e.g. new_release, version_changed, date_changed, title_changed, breaking_signal), the timestamp the change was detected, and associated metadata about what changed in the changelog.","failureModes":["Invalid or unrecognized slug returns no data or 404 — use GET /api/monitors to find valid slugs","'since' timestamp in wrong format causes validation error","Limit out of range (below 1 or above 200) causes a bad request error","Payment not provided or insufficient USDC results in 402 Payment Required","No changes found for the given filters returns an empty result set"],"whenToPreferThis":"Use this endpoint when you need the raw history of detected changelog changes for the NEAR vendor specifically — especially when you want to filter by change type (e.g. only breaking signals or new releases) or scope results to a time window. Prefer this over the releases endpoint when you care about the detection event metadata rather than structured release content.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-22T00:36:36.034Z","isFirstParty":false,"canonicalSlug":"changelog-state-api-change-history-for-near-5647c2f2"}