Arca · mcp · changes | VerifyMCPRecorded 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.io[SECURITY] mcp: Transport (fail → unverified)https://verifymcp.io/servers/build-arca-mcp-arca-mcp-server/mcp#chg-chg_019fb379-69b7-736c-9c47-fe49d3392ec7https://verifymcp.io/servers/build-arca-mcp-arca-mcp-server/mcp#chg-chg_019fb379-69b7-736c-9c47-fe49d3392ec7Transport (fail → unverified). Compared against 2026-07-29.Thu, 30 Jul 2026 14:41:46 GMTsecurityregressioncheck.unverifiable[SECURITY] mcp: Authorization (unverified → pass)https://verifymcp.io/servers/build-arca-mcp-arca-mcp-server/mcp#chg-chg_019fb379-69b7-799a-9af6-d4c9e356f195https://verifymcp.io/servers/build-arca-mcp-arca-mcp-server/mcp#chg-chg_019fb379-69b7-799a-9af6-d4c9e356f195Authorization (unverified → pass). Compared against 2026-07-29.Thu, 30 Jul 2026 14:41:46 GMTsecurityimprovementcheck.reverified[SECURITY] mcp: HSTS header (unverified → pass)https://verifymcp.io/servers/build-arca-mcp-arca-mcp-server/mcp#chg-chg_019fb379-69b7-7ea0-be9c-f7328d6167b9https://verifymcp.io/servers/build-arca-mcp-arca-mcp-server/mcp#chg-chg_019fb379-69b7-7ea0-be9c-f7328d6167b9HSTS header (unverified → pass). Compared against 2026-07-29.Thu, 30 Jul 2026 14:41:46 GMTsecurityimprovementcheck.reverified[SECURITY] mcp: Transport (unverified → fail)https://verifymcp.io/servers/build-arca-mcp-arca-mcp-server/mcp#chg-chg_019fa916-6740-787c-a7ab-4099e628b322https://verifymcp.io/servers/build-arca-mcp-arca-mcp-server/mcp#chg-chg_019fa916-6740-787c-a7ab-4099e628b322Transport (unverified → fail). Compared against 2026-07-27.Tue, 28 Jul 2026 14:17:25 GMTsecurityregressioncheck.reverified[SECURITY] mcp: Authorization (pass → unverified)https://verifymcp.io/servers/build-arca-mcp-arca-mcp-server/mcp#chg-chg_019fa916-6740-7f04-a39f-dc141d396445https://verifymcp.io/servers/build-arca-mcp-arca-mcp-server/mcp#chg-chg_019fa916-6740-7f04-a39f-dc141d396445Authorization (pass → unverified). Compared against 2026-07-27.Tue, 28 Jul 2026 14:17:25 GMTsecurityregressioncheck.unverifiable[SECURITY] mcp: HSTS header (pass → unverified)https://verifymcp.io/servers/build-arca-mcp-arca-mcp-server/mcp#chg-chg_019fa916-6741-759e-9769-682bed4fc8aahttps://verifymcp.io/servers/build-arca-mcp-arca-mcp-server/mcp#chg-chg_019fa916-6741-759e-9769-682bed4fc8aaHSTS header (pass → unverified). Compared against 2026-07-27.Tue, 28 Jul 2026 14:17:25 GMTsecurityregressioncheck.unverifiable