{"uid":"cap_705JxzWw1ormrjaB9BY6J","slug":"changelog-state-api-near-api-js-change-history-241b035e","name":"Changelog State API – near-api-js Change History","description":"Detected changelog update history for one tracked vendor.","url":"https://changelog-state-api.replit.app/api/monitors/near-api-js/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_d3OSsElep98brS-HvvPuH","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 detected changelog update history (additions, version changes, date changes, title changes, breaking signals) for the near-api-js vendor tracked by the Changelog State API.","exampleAgentPrompt":"Pull the last 50 changelog changes detected for near-api-js, filtering only for new releases and breaking signals since January 1, 2025.","exampleUseCases":[{"title":"Detect breaking changes in near-api-js","prompt":"Check the Changelog State API for any breaking_signal changes detected for near-api-js in the past 30 days — I want to know if anything might break my NEAR integration."},{"title":"Track version bumps for dependency audit","prompt":"Get me the full version_changed history for near-api-js, up to 200 entries, so I can audit which versions were released and when they were first detected."},{"title":"Daily changelog digest for near-api-js","prompt":"Fetch all changelog updates for near-api-js detected since yesterday morning — new releases, title changes, anything — so I can include them in today's dependency report."}],"resultDescription":"A JSON array of changelog change records for near-api-js, each containing the change type (e.g. new_release, version_changed, date_changed, title_changed, breaking_signal), the detection timestamp, and associated metadata such as version numbers and titles. Results are ordered by detection time and limited to the requested count.","failureModes":["Invalid or non-existent slug returns empty results or 404","Malformed since datetime causes validation error","Exceeding limit of 200 returns a validation/parameter error","Payment failure (x402) if USDC payment not properly handled","Rate limiting if called too frequently","Replit-hosted service may have cold-start latency or downtime"],"whenToPreferThis":"Use this endpoint when you specifically need the detected changelog update history for near-api-js (event log of changes over time), rather than structured release summaries. Prefer this over the releases sibling endpoint when you need change-type granularity (breaking signals, title changes, date changes) or need to query by timestamp range.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T12:38:03.338Z","isFirstParty":false,"canonicalSlug":"changelog-state-api-near-api-js-change-history-241b035e"}