Public changelog
Contract history for the rollcallworks.com MCP server, every tool-schema change Zevruna has observed, classified from the consumer's perspective.
90-day stability
quietsaferiskybreaking
Advisories
[breaking] Tool dataset_compare was removed. [breaking] Tool dataset_provenance was removed. [breaking] Tool dataset_row was removed. [breaking] Tool dataset_search was removed. [breaking] Tool dataset_stats was removed. [breaking] Tool…
Contract changelog
Every revision Zevruna has observed, classified from the consumer's side. Advisories above are the subset severe enough to publish.
dataset_columns was added.dataset_compare was added.dataset_provenance was added.dataset_row was added.dataset_search was added.dataset_stats was added.dataset_top was added.dataset_columns was removed.dataset_compare was removed.dataset_provenance was removed.dataset_row was removed.dataset_search was removed.dataset_stats was removed.dataset_top was removed.Snapshot log
The hashes to pin against. Identical contracts hash identically.
| Observed | Contract hash | Tools |
|---|---|---|
| 2026-10-07 18:43 | 42debc323773 | 7 |
| 2026-10-07 18:15 | a99464f19bda | 0 |
| 2026-09-07 06:12 | 42debc323773 | 7 |
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/rollcallworks.com)