Public changelog
Contract history for the mcp.usestring.ai 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.
web_access_fetch changed (57% word delta).actions was added to web_access_fetch — may shift model behaviour.error was added to web_access_fetch output.failedActionIndex was added to web_access_fetch output.finalUrl was added to web_access_fetch output.screenshot was added to web_access_fetch output.Snapshot log
The hashes to pin against. Identical contracts hash identically.
| Observed | Contract hash | Tools |
|---|---|---|
| 2026-08-13 03:02 | 941313eb6811 | 3 |
| 2026-08-12 21:33 | 6d5790136196 | 3 |
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/mcp.usestring.ai)