Contract history for the worldbank.caseyjhand.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
2026-09-28Last 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.
2026-09-28 13:10risky
risky Description of worldbank_get_data changed (31% word delta).
risky Optional field frequency was added to worldbank_get_data; may shift model behaviour.
risky Optional field mrnev was added to worldbank_get_data; may shift model behaviour.
risky Field lastUpdated was added to worldbank_get_data output.
safe Description of worldbank_get_poverty changed (24% word delta).
safe Description of worldbank_list_countries changed (20% word delta).
risky Optional field lending_type was added to worldbank_list_countries; may shift model behaviour.
risky Field appliedFilters was added to worldbank_list_countries output.
+ 3 more in this revision
2026-09-13 01:01risky
Description of worldbank_get_data changed (45% word delta).
Optional field dimension_value was added to worldbank_get_data; may shift model behaviour.
Field sourceScoped was added to worldbank_get_data output.
2026-09-12 23:59risky
safe Description of worldbank_get_poverty changed (3% word delta).
risky Optional field ppp_version was added to worldbank_get_poverty; may shift model behaviour.
risky Field notice was added to worldbank_list_countries output.
risky Field notice was added to worldbank_list_sources output.
2026-09-12 22:50risky
risky Description of worldbank_get_country changed (39% word delta).
safe Description of worldbank_get_data changed (22% word delta).
risky Description of worldbank_get_indicator changed (47% word delta).
safe Description of worldbank_get_poverty changed (7% word delta).
safe Description of worldbank_list_countries changed (23% word delta).
risky Description of worldbank_list_sources changed (34% word delta).
risky Description of worldbank_list_topics changed (25% word delta).
risky Description of worldbank_search_indicators changed (28% word delta).
2026-08-25 07:43risky
Field error was added to worldbank_get_country output.
Field error was added to worldbank_get_data output.
Field error was added to worldbank_get_indicator output.
Field error was added to worldbank_get_poverty output.
Field error was added to worldbank_list_countries output.
Field error was added to worldbank_list_sources output.
Field error was added to worldbank_list_topics output.
Field error was added to worldbank_search_indicators output.
+ 1 more in this revision
Snapshot log
The hashes to pin against. Identical contracts hash identically.
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/worldbank.caseyjhand.com)
