ZV-2026-0535 · 2026-08-31 · medical-terminologies-mcp.sidneybissoli.workers.dev
medical-terminologies-mcp.sidneybissoli.workers.dev: Type of code on icd11_lookup changed unset → string|null.
breaking
What changed
Type of code on icd11_lookup changed unset → string|null. Type of block_id on icd11_lookup changed unset → string|null. Type of class_kind on icd11_lookup changed unset → string|null. Type of code_range on icd11_lookup changed unset → string|null. Type of definition on icd11_lookup changed unset → string|null. Type of browser_url on icd11_lookup changed unset → string|null. Type of coding_note on icd11_lookup changed unset → string|null. Type of long_definition on icd11_lookup changed unset → string|null. Type of diagnostic_criteria on icd11_lookup changed unset → string|null. Type of external_copyright_notice on loinc_details changed unset → string|null. Type of ndc on rxnorm_ndc changed unset → string|null. Type of rxcui on rxnorm_ndc changed unset → string|null. Type of to_version on terminology_diff changed unset → string|null. Type of from_version on terminology_diff changed unset → string|null. Type of changelog_url on terminology_diff changed unset → string|null.
What to do
If your agents call medical-terminologies-mcp.sidneybissoli.workers.dev, pin the new snapshot, patch the affected call sites, and let a green contract check confirm the fix. If you don't use the changed tools, nothing is required, but the rest of the ecosystem just learned about it at the same moment you did.
The redline
− unset + string|null icd11_lookup − unset + string|null icd11_lookup − unset + string|null icd11_lookup − unset + string|null icd11_lookup − unset + string|null icd11_lookup − unset + string|null icd11_lookup − unset + string|null icd11_lookup − unset + string|null icd11_lookup − unset + string|null icd11_lookup − unset + string|null loinc_details − unset + string|null rxnorm_ndc − unset + string|null rxnorm_ndc − unset + string|null terminology_diff − unset + string|null terminology_diff − unset + string|null terminology_diff