Recorded changes to this MCP component: tools, parameters, capabilities, advisories and trust-score checks. Security-relevant changes by default; append ?materiality=all for everything.https://verifymcp.iohttps://verifymcp.io/servers/dev-crelvo-german-tax-data/data#chg-chg_01a056d9-23eb-778b-b3ca-d70f099dbc99https://verifymcp.io/servers/dev-crelvo-german-tax-data/data#chg-chg_01a056d9-23eb-778b-b3ca-d70f099dbc99Tool “zweitwohnungsteuer_changes” rewrote its description, which is the text the model reads. Compared against 2026-08-30.Mon, 31 Aug 2026 08:04:25 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/dev-crelvo-german-tax-data/data#chg-chg_01a037f2-22d4-7dd7-98b9-8d58de09b45fhttps://verifymcp.io/servers/dev-crelvo-german-tax-data/data#chg-chg_01a037f2-22d4-7dd7-98b9-8d58de09b45fStability (0.97 → pass). Compared against 2026-08-24.Tue, 25 Aug 2026 08:03:30 GMTsecurityneutralcheck.verdicthttps://verifymcp.io/servers/dev-crelvo-german-tax-data/data#chg-chg_019fd0f2-aec9-72aa-b770-734b1527ccc1https://verifymcp.io/servers/dev-crelvo-german-tax-data/data#chg-chg_019fd0f2-aec9-72aa-b770-734b1527ccc1Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 9 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.). Compared against 2026-08-04.Wed, 05 Aug 2026 08:03:13 GMTsecurityneutralcheck.reasonhttps://verifymcp.io/servers/dev-crelvo-german-tax-data/data#chg-chg_019fcbd0-8258-78c4-aa49-c5fb223c1b11https://verifymcp.io/servers/dev-crelvo-german-tax-data/data#chg-chg_019fcbd0-8258-78c4-aa49-c5fb223c1b11Stability (0.27 → fail). Compared against 2026-08-03.Tue, 04 Aug 2026 08:07:45 GMTsecurityregressioncheck.verdicthttps://verifymcp.io/servers/dev-crelvo-german-tax-data/data#chg-chg_019fcbd0-829a-78b0-bb86-3b6c4e696fbbhttps://verifymcp.io/servers/dev-crelvo-german-tax-data/data#chg-chg_019fcbd0-829a-78b0-bb86-3b6c4e696fbbAuthorization (Authorisation not fully verified: no authorisation is required to connect, but we couldn't read the tool list to see what that exposes.). Compared against 2026-08-03.Tue, 04 Aug 2026 08:07:45 GMTsecurityneutralcheck.reasonhttps://verifymcp.io/servers/dev-crelvo-german-tax-data/data#chg-chg_019fcbd0-8325-78c4-8a43-a33b7cc4fcedhttps://verifymcp.io/servers/dev-crelvo-german-tax-data/data#chg-chg_019fcbd0-8325-78c4-8a43-a33b7cc4fcedTool “hundesteuer_by_state” was removed. Compared against 2026-08-03.Tue, 04 Aug 2026 08:07:45 GMTsecurityregressiontool.removedhttps://verifymcp.io/servers/dev-crelvo-german-tax-data/data#chg-chg_019fcbd0-8357-75fb-9401-d1ee908ffd9dhttps://verifymcp.io/servers/dev-crelvo-german-tax-data/data#chg-chg_019fcbd0-8357-75fb-9401-d1ee908ffd9dTool “hundesteuer_lookup” was removed. Compared against 2026-08-03.Tue, 04 Aug 2026 08:07:45 GMTsecurityregressiontool.removedhttps://verifymcp.io/servers/dev-crelvo-german-tax-data/data#chg-chg_019fcbd0-8374-71dd-ab2a-b256ad1f59b3https://verifymcp.io/servers/dev-crelvo-german-tax-data/data#chg-chg_019fcbd0-8374-71dd-ab2a-b256ad1f59b3Tool “hundesteuer_ranking” was removed. Compared against 2026-08-03.Tue, 04 Aug 2026 08:07:45 GMTsecurityregressiontool.removedhttps://verifymcp.io/servers/dev-crelvo-german-tax-data/data#chg-chg_019fcbd0-8399-757a-abf0-e65c2e52c55chttps://verifymcp.io/servers/dev-crelvo-german-tax-data/data#chg-chg_019fcbd0-8399-757a-abf0-e65c2e52c55cTool “list_datasets” was removed. Compared against 2026-08-03.Tue, 04 Aug 2026 08:07:45 GMTsecurityregressiontool.removedhttps://verifymcp.io/servers/dev-crelvo-german-tax-data/data#chg-chg_019fcbd0-83b4-7c82-9a4e-f61aef8cb8ebhttps://verifymcp.io/servers/dev-crelvo-german-tax-data/data#chg-chg_019fcbd0-83b4-7c82-9a4e-f61aef8cb8ebTool “pfaendung_calc” was removed. Compared against 2026-08-03.Tue, 04 Aug 2026 08:07:45 GMTsecurityregressiontool.removedhttps://verifymcp.io/servers/dev-crelvo-german-tax-data/data#chg-chg_019fcbd0-83eb-7026-8ec9-e118b909c0d7https://verifymcp.io/servers/dev-crelvo-german-tax-data/data#chg-chg_019fcbd0-83eb-7026-8ec9-e118b909c0d7Tool “zweitwohnungsteuer_by_state” was removed. Compared against 2026-08-03.Tue, 04 Aug 2026 08:07:45 GMTsecurityregressiontool.removedhttps://verifymcp.io/servers/dev-crelvo-german-tax-data/data#chg-chg_019fcbd0-8413-7469-9c72-95b59f691190https://verifymcp.io/servers/dev-crelvo-german-tax-data/data#chg-chg_019fcbd0-8413-7469-9c72-95b59f691190Tool “zweitwohnungsteuer_changes” was removed. Compared against 2026-08-03.Tue, 04 Aug 2026 08:07:45 GMTsecurityregressiontool.removedhttps://verifymcp.io/servers/dev-crelvo-german-tax-data/data#chg-chg_019fcbd0-8448-7af2-8bdd-02632c1da891https://verifymcp.io/servers/dev-crelvo-german-tax-data/data#chg-chg_019fcbd0-8448-7af2-8bdd-02632c1da891Tool “zweitwohnungsteuer_lookup” was removed. Compared against 2026-08-03.Tue, 04 Aug 2026 08:07:45 GMTsecurityregressiontool.removedhttps://verifymcp.io/servers/dev-crelvo-german-tax-data/data#chg-chg_019fcbd0-8465-78e9-9f31-8053325227e7https://verifymcp.io/servers/dev-crelvo-german-tax-data/data#chg-chg_019fcbd0-8465-78e9-9f31-8053325227e7Tool “zweitwohnungsteuer_ranking” was removed. Compared against 2026-08-03.Tue, 04 Aug 2026 08:07:45 GMTsecurityregressiontool.removedhttps://verifymcp.io/servers/dev-crelvo-german-tax-data/data#chg-chg_019fcbd0-8499-71cf-8ba3-b373077d1d15https://verifymcp.io/servers/dev-crelvo-german-tax-data/data#chg-chg_019fcbd0-8499-71cf-8ba3-b373077d1d15A breaking change shipped without a version bump (still 1.1.0). Compared against 2026-08-03.Tue, 04 Aug 2026 08:07:45 GMTsecurityregressionserver.breaking_without_version_bump