2026-09-27 15:57risky
- Optional field
showConfidencewas added toextract; may shift model behaviour. - Optional field
showSourceswas added toextract; may shift model behaviour.
Public changelog
Contract history for the api.hydrafetch.com MCP server, every tool-schema change Zevruna has observed, classified from the consumer's perspective.
90-day stability
quietsaferiskybreaking
Advisories
No breaking changes observed. Quiet is good, and for a dependency, quiet is the whole point.
Contract changelog
Every revision Zevruna has observed, classified from the consumer's side. Advisories above are the subset severe enough to publish.
showConfidence was added to extract; may shift model behaviour.showSources was added to extract; may shift model behaviour.batch was added.batch_status was added.crawl was added.crawl_status was added.maxAge was added to screenshot; may shift model behaviour.timeout was added to screenshot; may shift model behaviour.viewport was added to screenshot; may shift model behaviour.viewportHeight was added to screenshot; may shift model behaviour.viewportWidth was added to screenshot; may shift model behaviour.waitFor was added to screenshot; may shift model behaviour.Snapshot log
The hashes to pin against. Identical contracts hash identically.
| Observed | Contract hash | Tools |
|---|---|---|
| 2026-09-27 15:57 | 7cb4e4a76b26 | 13 |
| 2026-09-07 03:22 | af2fa94a71a9 | 13 |
| 2026-09-03 17:56 | f855369e29eb | 13 |
| 2026-08-31 07:14 | 3dedcc632944 | 9 |
| 2026-08-24 06:06 | 1e1f442a0c79 | 9 |
Maintainer badge
Free forever for open-source maintainers. It reports what Zevruna actually observed, a green badge means no breaking change in ninety days, and it says so honestly when a server has never been polled.
[](https://zevruna.com/servers/api.hydrafetch.com)