<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>com.arcat/arcat · mcp · changes | VerifyMCP</title><description>Recorded changes to this MCP component: tools, parameters, capabilities, advisories and trust-score checks. Security-relevant changes by default; append ?materiality=all for everything.</description><link>https://verifymcp.io</link><atom:link href="https://verifymcp.io/servers/com-arcat-arcat/mcp/changelog.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] mcp: HSTS header (unverified → pass)</title><link>https://verifymcp.io/servers/com-arcat-arcat/mcp#chg-chg_019fa9d2-f704-7a30-8ace-99374823376c</link><guid isPermaLink="true">https://verifymcp.io/servers/com-arcat-arcat/mcp#chg-chg_019fa9d2-f704-7a30-8ace-99374823376c</guid><description>HSTS header (unverified → pass). Compared against 2026-07-27.</description><pubDate>Tue, 28 Jul 2026 17:43:23 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] mcp: Authorization (unverified → fail)</title><link>https://verifymcp.io/servers/com-arcat-arcat/mcp#chg-chg_019fa9d2-f703-722c-9acd-7e4d1c36de92</link><guid isPermaLink="true">https://verifymcp.io/servers/com-arcat-arcat/mcp#chg-chg_019fa9d2-f703-722c-9acd-7e4d1c36de92</guid><description>Authorization (unverified → fail). Compared against 2026-07-27.</description><pubDate>Tue, 28 Jul 2026 17:43:23 GMT</pubDate><category>security</category><category>regression</category><category>check.reverified</category></item><item><title>[SECURITY] mcp: HTTPS (pass → unverified)</title><link>https://verifymcp.io/servers/com-arcat-arcat/mcp#chg-chg_019fa9d2-f703-7e9b-b02d-5817fbe2a909</link><guid isPermaLink="true">https://verifymcp.io/servers/com-arcat-arcat/mcp#chg-chg_019fa9d2-f703-7e9b-b02d-5817fbe2a909</guid><description>HTTPS (pass → unverified). Compared against 2026-07-27.</description><pubDate>Tue, 28 Jul 2026 17:43:23 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] mcp: Transport (fail → pass)</title><link>https://verifymcp.io/servers/com-arcat-arcat/mcp#chg-chg_019fa9d2-f704-755c-89cb-e8a5954be40b</link><guid isPermaLink="true">https://verifymcp.io/servers/com-arcat-arcat/mcp#chg-chg_019fa9d2-f704-755c-89cb-e8a5954be40b</guid><description>Transport (fail → pass). Compared against 2026-07-27.</description><pubDate>Tue, 28 Jul 2026 17:43:23 GMT</pubDate><category>security</category><category>improvement</category><category>check.verdict</category></item></channel></rss>