2026-08-16 15:00risky
- Field
identitywas added tofind_serversoutput. - Field
identitywas added toresolve_serveroutput. - Field
statuswas added toresolve_serveroutput.
Public changelog
mcplookup.com
Contract history for the mcplookup.com MCP server, every tool-schema change Zevruna has observed, classified from the consumer's perspective.
90-day stability
quietsaferiskybreaking
0Breaking · 90d
0Advisories
7Snapshots kept
2026-08-16Last observed
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.
2026-08-16 00:00risky
- Field
has_morewas added tofind_serversoutput.
2026-08-15 20:01risky
- Description of
find_serverschanged (39% word delta). - Field
filterswas added tofind_serversoutput. - Field
order_bywas added tofind_serversoutput. - Field
serverswas added tofind_serversoutput. - Description of
resolve_serverchanged (36% word delta). - Field
has_morewas added toresolve_serveroutput. - Field
matcheswas added toresolve_serveroutput. - Description of
trust_lookupchanged (38% word delta).
+ 4 more in this revision
2026-08-15 16:00risky
- Description of
find_serverschanged (41% word delta). - Description of
resolve_serverchanged (62% word delta). - Description of
trust_lookupchanged (51% word delta).
2026-08-14 06:01risky
- Description of
find_serverschanged (42% word delta).
2026-08-13 14:00risky
- risky Description of
find_serverschanged (66% word delta). - risky Optional field
querywas added tofind_servers— may shift model behaviour. - safe Field
capabilityonfind_serversis no longer required.
Snapshot log
The hashes to pin against. Identical contracts hash identically.
| Observed | Contract hash | Tools |
|---|---|---|
| 2026-08-16 15:00 | 77b9f838e260 | 3 |
| 2026-08-16 00:00 | 9aa8f5ac4c79 | 3 |
| 2026-08-15 20:01 | 4b90631e3eea | 3 |
| 2026-08-15 16:00 | 27ec4d979fe7 | 3 |
| 2026-08-14 06:01 | 911f16022fa7 | 3 |
| 2026-08-13 14:00 | 3b09a5790e0f | 3 |
| 2026-08-12 21:36 | d3de74b575b5 | 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/mcplookup.com)