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Changelog State API – Next.js Recent Releases
x402
Changelog State API – Next.js Recent Releases is a paid API for AI agents from changelog-state-api.replit.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-13).
Returns structured recent release entries for the Next.js vendor, paginated and newest-first.
Price / call$0.01
Success—
StatusUnknown
How this service works
Structured recent releases for one tracked vendor.
Output
A JSON object containing a list of structured release entries for Next.js (each with version, publish date, and changelog details), plus an opaque `nextCursor` string for fetching the next page of older releases. Results are ordered newest-first.
Example use cases
Track latest Next.js version bumps
“What are the last 10 Next.js releases? I want to see the version numbers and release dates in order from newest to oldest.”
Changelog digest for weekly engineering report
“Grab the most recent Next.js changelog entries — up to 20 of them — so I can summarize what shipped this week for our engineering newsletter.”
Resume paginated release walk
“I was paging through Next.js releases earlier — here's the cursor from my last page. Can you fetch the next batch of up to 15 entries continuing from where I left off?”
Technical details
Endpoint
GEThttps://changelog-state-api.replit.app/api/monitors/nextjsWhen to prefer
Choose this endpoint when you need structured, paginated release data specifically for Next.js from a lightweight paid API. Prefer it over scraping Next.js release pages manually when you need clean JSON output. Best for agents that need to monitor or summarize Next.js releases programmatically, paginate through release history, or integrate release data into downstream workflows.
Side effects
- 400 Bad Request – malformed or vendor-mismatched cursor token (not charged)
- 404 Not Found – literal `{slug}` placeholder used instead of a real vendor slug like 'nextjs'
- 402 Payment Required – x402 payment not completed before request
- 429 Too Many Requests – rate limit exceeded
- Empty result set – no tracked releases yet for the vendor
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object | Full structured recent releases (paid) |
Tags
x402
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