ZV-2026-1244 · 2026-09-20 · mcp.paymentslaw.eu
mcp.paymentslaw.eu: Type of cursor on compare_versions changed unset → string|null.
breaking
What changed
Type of cursor on compare_versions changed unset → string|null. Type of on_date on get_defined_term changed unset → string|null. Type of instrument on get_defined_term changed unset → string|null. Type of on_date on get_instrument changed unset → string|null. Type of cursor on get_orientation changed unset → string|null. Type of pathway on get_orientation changed unset → string|null. Type of cursor on get_provision changed unset → string|null. Type of on_date on get_provision changed unset → string|null. Type of version_id on get_provision changed unset → string|null. Type of include_correspondences on get_provision changed unset → boolean|null. Type of cursor on get_source_notes changed unset → string|null. Type of version_id on get_source_notes changed unset → string|null. Type of cursor on list_instruments changed unset → string|null. Type of status on list_instruments changed unset → string|null. Type of is_core on list_instruments changed unset → boolean|null. Type of category on list_instruments changed unset → string|null. Type of in_force_on_date on list_instruments changed unset → string|null. Type of topic on list_provisions changed unset → string|null. Type of cursor on list_provisions changed unset → string|null. Type of chapter on list_provisions changed unset → string|null. Type of cursor on list_version_changes changed unset → string|null. Type of status on list_version_changes changed unset → string|null. Type of material_only on list_version_changes changed unset → boolean|null. Type of to_version_id on list_version_changes changed unset → string|null. Type of from_version_id on list_version_changes changed unset → string|null. Type of cursor on resolve_citation changed unset → string|null. Type of query on search_defined_terms changed unset → string|null. Type of cursor on search_defined_terms changed unset → string|null. Type of instrument on search_defined_terms changed unset → string|null. Type of only_divergent on search_defined_terms changed unset → boolean|null. Type of topic on search_legislation changed unset → string|null. Type of cursor on search_legislation changed unset → string|null. Type of instrument_id on search_legislation changed unset → string|null. Type of in_force_on_date on search_legislation changed unset → string|null.
What to do
If your agents call mcp.paymentslaw.eu, 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 compare_versions − unset + string|null get_defined_term − unset + string|null get_defined_term − unset + string|null get_instrument − unset + string|null get_orientation − unset + string|null get_orientation − unset + string|null get_provision − unset + string|null get_provision − unset + string|null get_provision − unset + boolean|null get_provision − unset + string|null get_source_notes − unset + string|null get_source_notes − unset + string|null list_instruments − unset + string|null list_instruments − unset + boolean|null list_instruments − unset + string|null list_instruments − unset + string|null list_instruments − unset + string|null list_provisions − unset + string|null list_provisions − unset + string|null list_provisions − unset + string|null list_version_changes − unset + string|null list_version_changes − unset + boolean|null list_version_changes − unset + string|null list_version_changes − unset + string|null list_version_changes − unset + string|null resolve_citation − unset + string|null search_defined_terms − unset + string|null search_defined_terms − unset + string|null search_defined_terms − unset + boolean|null search_defined_terms − unset + string|null search_legislation − unset + string|null search_legislation − unset + string|null search_legislation − unset + string|null search_legislation