{"uid":"cap_mZYNmzz-MYvCTH55boaJV","slug":"changelog-state-api-geth-releases-e31a40db","name":"Changelog State API – Geth Releases","description":"Structured recent releases for one tracked vendor.","url":"https://changelog-state-api.replit.app/api/monitors/geth?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":{"limit":{"type":"integer","default":5,"maximum":50,"minimum":1,"description":"Maximum number of release entries to return on this page. The page size, not a total: use `cursor` to walk past it."},"cursor":{"type":"string","default":"","maxLength":512,"description":"Opaque next-page token, copied verbatim from `nextCursor` on the previous response for this same vendor. Omit it — or send the empty string — to start at the newest entry. It names a position in the newest-first order rather than an offset, so a page you have already read never shifts under you: an entry that arrives mid-walk takes the place its own publish date gives it — above the cursor, on ground you have already covered, or below it, still ahead of you — instead of renumbering every page behind it. It does not expire; a walk can be paused and resumed. Do not construct or edit one: a token that is malformed, or was issued for a different vendor, is refused with 400 and is never charged."}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"enum":["json"],"type":"string"},"example":{"type":"object"}},"description":"Full structured recent releases (paid)"}},"description":"Call shape for GET /api/monitors/{slug}."},"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_wVhzqoajHb3GVJp3x6w80","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 structured recent release entries for the Geth (Go Ethereum) vendor, paginated newest-first.","exampleAgentPrompt":"Can you pull the 10 most recent Geth releases from the Changelog State API so I can see what's changed in the Go Ethereum client lately?","exampleUseCases":[{"title":"Track latest Geth version releases","prompt":"Fetch the 5 most recent Geth releases from the changelog tracker so I can see if there's been a new version since last week."},{"title":"Paginate through Geth release history","prompt":"Get me the next page of Geth release entries using the cursor 'abc123xyz' from my last request, with 20 entries per page."},{"title":"Monitor Geth for breaking changes","prompt":"Pull the latest Geth release notes from the structured changelog API so I can check whether any recent releases include breaking changes or deprecations."}],"resultDescription":"A JSON object containing an array of structured release entries for Geth (newest first), each with metadata such as version, publish date, and changelog content, plus a nextCursor token for paginating to older releases.","failureModes":["Invalid or malformed cursor returns 400 and is not charged","Slug 'geth' not found or not monitored returns 404","Limit out of range (< 1 or > 50) returns 400","Upstream changelog source unavailable may return 503","Payment failure prevents access to structured data"],"whenToPreferThis":"Use this endpoint when you need structured, machine-readable release data specifically for Geth (Go Ethereum) and want paginated newest-first access. Prefer it over scraping Geth's GitHub releases page directly when you need normalized, consistently formatted data without parsing raw HTML or markdown. The built-in cursor-based pagination makes it safe to walk a long release history without drift.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-20T12:34:26.592Z","isFirstParty":false,"canonicalSlug":"changelog-state-api-geth-releases-e31a40db"}