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/events-im-in-sign-up-sheets/api-mcp#chg-chg_01a14730-b1c7-7b36-a0ad-e0dc52c24b06https://verifymcp.io/servers/events-im-in-sign-up-sheets/api-mcp#chg-chg_01a14730-b1c7-7b36-a0ad-e0dc52c24b06Authorization (unverified → fail). Compared against 2026-10-16.Sat, 17 Oct 2026 00:08:55 GMTcriticalregressioncheck.reverifiedhttps://verifymcp.io/servers/events-im-in-sign-up-sheets/api-mcp#chg-chg_01a14730-b1ca-7659-8aea-692b1bb7f4behttps://verifymcp.io/servers/events-im-in-sign-up-sheets/api-mcp#chg-chg_01a14730-b1ca-7659-8aea-692b1bb7f4beHSTS header (unverified → fail). Compared against 2026-10-16.Sat, 17 Oct 2026 00:08:55 GMTsecurityregressioncheck.reverifiedhttps://verifymcp.io/servers/events-im-in-sign-up-sheets/api-mcp#chg-chg_01a14730-b1cd-7688-8b27-1af28ccdca38https://verifymcp.io/servers/events-im-in-sign-up-sheets/api-mcp#chg-chg_01a14730-b1cd-7688-8b27-1af28ccdca38Injection markers (unverified → pass). Compared against 2026-10-16.Sat, 17 Oct 2026 00:08:55 GMTsecurityimprovementcheck.reverifiedhttps://verifymcp.io/servers/events-im-in-sign-up-sheets/api-mcp#chg-chg_01a1420d-907f-753a-a81e-7747a8fc943ahttps://verifymcp.io/servers/events-im-in-sign-up-sheets/api-mcp#chg-chg_01a1420d-907f-753a-a81e-7747a8fc943aStability (0.10 → unverified). Compared against 2026-10-15.Fri, 16 Oct 2026 00:12:25 GMTsecurityregressioncheck.unverifiablehttps://verifymcp.io/servers/events-im-in-sign-up-sheets/api-mcp#chg-chg_01a1420d-913e-7ed4-aa6e-53ff570c064bhttps://verifymcp.io/servers/events-im-in-sign-up-sheets/api-mcp#chg-chg_01a1420d-913e-7ed4-aa6e-53ff570c064bAuthorization (fail → unverified). Compared against 2026-10-15.Fri, 16 Oct 2026 00:12:25 GMTsecurityregressioncheck.unverifiablehttps://verifymcp.io/servers/events-im-in-sign-up-sheets/api-mcp#chg-chg_01a1420d-9144-7bde-ac4c-878bc6483c87https://verifymcp.io/servers/events-im-in-sign-up-sheets/api-mcp#chg-chg_01a1420d-9144-7bde-ac4c-878bc6483c87HSTS header (fail → unverified). Compared against 2026-10-15.Fri, 16 Oct 2026 00:12:25 GMTsecurityregressioncheck.unverifiablehttps://verifymcp.io/servers/events-im-in-sign-up-sheets/api-mcp#chg-chg_01a1420d-927b-7dc8-8e8e-ea5c4ace4e09https://verifymcp.io/servers/events-im-in-sign-up-sheets/api-mcp#chg-chg_01a1420d-927b-7dc8-8e8e-ea5c4ace4e09Tool safety (pass → unverified). Compared against 2026-10-15.Fri, 16 Oct 2026 00:12:25 GMTsecurityregressioncheck.unverifiablehttps://verifymcp.io/servers/events-im-in-sign-up-sheets/api-mcp#chg-chg_01a1420d-93ff-7b93-9679-6f11798fbec3https://verifymcp.io/servers/events-im-in-sign-up-sheets/api-mcp#chg-chg_01a1420d-93ff-7b93-9679-6f11798fbec3Endpoint reachability (reachable → unreachable). Compared against 2026-10-15.Fri, 16 Oct 2026 00:12:25 GMTsecurityregressioncapture.status_changed