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/com-mailbuttons-mcp-server/mailbuttons-mcp-server#chg-chg_01a0a93e-b4ee-790b-b723-99be4e419b6fhttps://verifymcp.io/servers/com-mailbuttons-mcp-server/mailbuttons-mcp-server#chg-chg_01a0a93e-b4ee-790b-b723-99be4e419b6fStability (0.97 → pass). Compared against 2026-09-15.Wed, 16 Sep 2026 08:04:13 GMTsecurityneutralcheck.verdicthttps://verifymcp.io/servers/com-mailbuttons-mcp-server/mailbuttons-mcp-server#chg-chg_01a08532-1545-73c9-a06e-ed6f9d4c845ehttps://verifymcp.io/servers/com-mailbuttons-mcp-server/mailbuttons-mcp-server#chg-chg_01a08532-1545-73c9-a06e-ed6f9d4c845eStability (0.97 → pass). Compared against 2026-09-08.Wed, 09 Sep 2026 08:04:07 GMTsecurityneutralcheck.verdicthttps://verifymcp.io/servers/com-mailbuttons-mcp-server/mailbuttons-mcp-server#chg-chg_01a05c00-67bd-7465-864b-0a9f9dff98bchttps://verifymcp.io/servers/com-mailbuttons-mcp-server/mailbuttons-mcp-server#chg-chg_01a05c00-67bd-7465-864b-0a9f9dff98bcStability (0.97 → pass). Compared against 2026-08-31.Tue, 01 Sep 2026 08:05:25 GMTsecurityneutralcheck.verdicthttps://verifymcp.io/servers/com-mailbuttons-mcp-server/mailbuttons-mcp-server#chg-chg_01a037f3-4f48-701c-ae6a-e6d4e423a64fhttps://verifymcp.io/servers/com-mailbuttons-mcp-server/mailbuttons-mcp-server#chg-chg_01a037f3-4f48-701c-ae6a-e6d4e423a64fStability (0.97 → pass). Compared against 2026-08-24.Tue, 25 Aug 2026 08:04:47 GMTsecurityneutralcheck.verdicthttps://verifymcp.io/servers/com-mailbuttons-mcp-server/mailbuttons-mcp-server#chg-chg_019fe067-852c-7eaa-897a-6518419e4474https://verifymcp.io/servers/com-mailbuttons-mcp-server/mailbuttons-mcp-server#chg-chg_019fe067-852c-7eaa-897a-6518419e4474Known CVEs (partial → pass). Compared against 2026-08-07.Sat, 08 Aug 2026 08:05:08 GMTsecurityimprovementcheck.verdicthttps://verifymcp.io/servers/com-mailbuttons-mcp-server/mailbuttons-mcp-server#chg-chg_019fc4a7-91a1-7953-a3cb-3c2f075ae8aehttps://verifymcp.io/servers/com-mailbuttons-mcp-server/mailbuttons-mcp-server#chg-chg_019fc4a7-91a1-7953-a3cb-3c2f075ae8aeProvenance (unverified → fail). Compared against 2026-08-01.Sun, 02 Aug 2026 22:45:43 GMTsecurityregressioncheck.reverifiedhttps://verifymcp.io/servers/com-mailbuttons-mcp-server/mailbuttons-mcp-server#chg-chg_019fc4a7-91a3-7c41-8b22-efd3612f6277https://verifymcp.io/servers/com-mailbuttons-mcp-server/mailbuttons-mcp-server#chg-chg_019fc4a7-91a3-7c41-8b22-efd3612f6277Install scripts (unverified → pass). Compared against 2026-08-01.Sun, 02 Aug 2026 22:45:43 GMTsecurityimprovementcheck.reverifiedhttps://verifymcp.io/servers/com-mailbuttons-mcp-server/mailbuttons-mcp-server#chg-chg_019fc4a7-91a5-771e-9d34-daee158dd19chttps://verifymcp.io/servers/com-mailbuttons-mcp-server/mailbuttons-mcp-server#chg-chg_019fc4a7-91a5-771e-9d34-daee158dd19cKnown CVEs (unverified → partial). Compared against 2026-08-01.Sun, 02 Aug 2026 22:45:43 GMTsecurityimprovementcheck.reverifiedhttps://verifymcp.io/servers/com-mailbuttons-mcp-server/mailbuttons-mcp-server#chg-chg_019fbe7e-12c0-753e-8fe1-33b88bfe3164https://verifymcp.io/servers/com-mailbuttons-mcp-server/mailbuttons-mcp-server#chg-chg_019fbe7e-12c0-753e-8fe1-33b88bfe3164Malware scan (unverified → pass). Compared against 2026-07-31.Sat, 01 Aug 2026 18:02:41 GMTsecurityimprovementcheck.reverifiedhttps://verifymcp.io/servers/com-mailbuttons-mcp-server/mailbuttons-mcp-server#chg-chg_019fbe7e-12c0-7c68-ba91-f78b350a4744https://verifymcp.io/servers/com-mailbuttons-mcp-server/mailbuttons-mcp-server#chg-chg_019fbe7e-12c0-7c68-ba91-f78b350a4744Stability (Stability not yet verified: we do not have a sandbox capture of the MCP schema this version of the package serves yet.). Compared against 2026-07-31.Sat, 01 Aug 2026 18:02:41 GMTsecurityneutralcheck.reason