<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>ARGENTUM · argentum-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/giskard09-argentum/argentum-mcp.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] argentum-mcp: HSTS header (unverified → fail)</title><link>https://verifymcp.io/servers/giskard09-argentum/argentum-mcp#chg-chg_01a0b7a0-8060-770f-b242-57b38984606f</link><guid isPermaLink="true">https://verifymcp.io/servers/giskard09-argentum/argentum-mcp#chg-chg_01a0b7a0-8060-770f-b242-57b38984606f</guid><description>HSTS header (unverified → fail). Compared against 2026-09-18.</description><pubDate>Sat, 19 Sep 2026 03:05:44 GMT</pubDate><category>security</category><category>regression</category><category>check.reverified</category></item><item><title>[SECURITY] argentum-mcp: Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 10 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.)</title><link>https://verifymcp.io/servers/giskard09-argentum/argentum-mcp#chg-chg_01a0b7a0-8061-79ab-915d-c88d08f6b76e</link><guid isPermaLink="true">https://verifymcp.io/servers/giskard09-argentum/argentum-mcp#chg-chg_01a0b7a0-8061-79ab-915d-c88d08f6b76e</guid><description>Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 10 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 2026-09-18.</description><pubDate>Sat, 19 Sep 2026 03:05:44 GMT</pubDate><category>security</category><category>neutral</category><category>check.reason</category></item><item><title>[SECURITY] argentum-mcp: HSTS header (fail → unverified)</title><link>https://verifymcp.io/servers/giskard09-argentum/argentum-mcp#chg-chg_01a0b27a-08cf-7d7b-8dc5-2abeda0cff49</link><guid isPermaLink="true">https://verifymcp.io/servers/giskard09-argentum/argentum-mcp#chg-chg_01a0b27a-08cf-7d7b-8dc5-2abeda0cff49</guid><description>HSTS header (fail → unverified). Compared against 2026-09-17.</description><pubDate>Fri, 18 Sep 2026 03:05:37 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] argentum-mcp: Authorization (Authorisation not yet verified: we couldn&apos;t confirm whether this endpoint requires it.)</title><link>https://verifymcp.io/servers/giskard09-argentum/argentum-mcp#chg-chg_01a0b27a-08d1-7472-8680-296de863f42b</link><guid isPermaLink="true">https://verifymcp.io/servers/giskard09-argentum/argentum-mcp#chg-chg_01a0b27a-08d1-7472-8680-296de863f42b</guid><description>Authorization (Authorisation not yet verified: we couldn&apos;t confirm whether this endpoint requires it.). Compared against 2026-09-17.</description><pubDate>Fri, 18 Sep 2026 03:05:37 GMT</pubDate><category>security</category><category>neutral</category><category>check.reason</category></item><item><title>[SECURITY] argentum-mcp: Injection markers (unverified → pass)</title><link>https://verifymcp.io/servers/giskard09-argentum/argentum-mcp#chg-chg_01a055c6-af88-7096-a4d6-881d9a974f52</link><guid isPermaLink="true">https://verifymcp.io/servers/giskard09-argentum/argentum-mcp#chg-chg_01a055c6-af88-7096-a4d6-881d9a974f52</guid><description>Injection markers (unverified → pass). Compared against 2026-08-30.</description><pubDate>Mon, 31 Aug 2026 03:04:39 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] argentum-mcp: Stability (unverified → pass)</title><link>https://verifymcp.io/servers/giskard09-argentum/argentum-mcp#chg-chg_01a055c6-af89-757e-a8ef-ceb023070a34</link><guid isPermaLink="true">https://verifymcp.io/servers/giskard09-argentum/argentum-mcp#chg-chg_01a055c6-af89-757e-a8ef-ceb023070a34</guid><description>Stability (unverified → pass). Compared against 2026-08-30.</description><pubDate>Mon, 31 Aug 2026 03:04:39 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] argentum-mcp: Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 10 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.)</title><link>https://verifymcp.io/servers/giskard09-argentum/argentum-mcp#chg-chg_01a055c6-af89-7c51-bfde-d41451840331</link><guid isPermaLink="true">https://verifymcp.io/servers/giskard09-argentum/argentum-mcp#chg-chg_01a055c6-af89-7c51-bfde-d41451840331</guid><description>Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 10 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 2026-08-30.</description><pubDate>Mon, 31 Aug 2026 03:04:39 GMT</pubDate><category>security</category><category>neutral</category><category>check.reason</category></item><item><title>[SECURITY] argentum-mcp: Stability (pass → unverified)</title><link>https://verifymcp.io/servers/giskard09-argentum/argentum-mcp#chg-chg_01a050a0-501c-7ed2-bc86-829181e8f85e</link><guid isPermaLink="true">https://verifymcp.io/servers/giskard09-argentum/argentum-mcp#chg-chg_01a050a0-501c-7ed2-bc86-829181e8f85e</guid><description>Stability (pass → unverified). Compared against 2026-08-29.</description><pubDate>Sun, 30 Aug 2026 03:04:38 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] argentum-mcp: Tool safety (pass → unverified)</title><link>https://verifymcp.io/servers/giskard09-argentum/argentum-mcp#chg-chg_01a050a0-501e-7780-9109-80d283f0c80f</link><guid isPermaLink="true">https://verifymcp.io/servers/giskard09-argentum/argentum-mcp#chg-chg_01a050a0-501e-7780-9109-80d283f0c80f</guid><description>Tool safety (pass → unverified). Compared against 2026-08-29.</description><pubDate>Sun, 30 Aug 2026 03:04:38 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] argentum-mcp: Authorization (Authorisation not fully verified: no authorisation is required to connect, but we couldn&apos;t read the tool list to see what that exposes.)</title><link>https://verifymcp.io/servers/giskard09-argentum/argentum-mcp#chg-chg_01a050a0-501e-7ed2-87ad-a5730c3bdbfc</link><guid isPermaLink="true">https://verifymcp.io/servers/giskard09-argentum/argentum-mcp#chg-chg_01a050a0-501e-7ed2-87ad-a5730c3bdbfc</guid><description>Authorization (Authorisation not fully verified: no authorisation is required to connect, but we couldn&apos;t read the tool list to see what that exposes.). Compared against 2026-08-29.</description><pubDate>Sun, 30 Aug 2026 03:04:38 GMT</pubDate><category>security</category><category>neutral</category><category>check.reason</category></item><item><title>[SECURITY] argentum-mcp: Endpoint reachability (reachable → not serving MCP)</title><link>https://verifymcp.io/servers/giskard09-argentum/argentum-mcp#chg-chg_01a050a0-5020-7806-b8fc-58855a868c5f</link><guid isPermaLink="true">https://verifymcp.io/servers/giskard09-argentum/argentum-mcp#chg-chg_01a050a0-5020-7806-b8fc-58855a868c5f</guid><description>Endpoint reachability (reachable → not serving MCP). Compared against 2026-08-29.</description><pubDate>Sun, 30 Aug 2026 03:04:38 GMT</pubDate><category>security</category><category>regression</category><category>capture.status_changed</category></item><item><title>[SECURITY] argentum-mcp: Stability (0.97 → pass)</title><link>https://verifymcp.io/servers/giskard09-argentum/argentum-mcp#chg-chg_01a036e0-9cf2-71a7-b794-b076fa6a7c94</link><guid isPermaLink="true">https://verifymcp.io/servers/giskard09-argentum/argentum-mcp#chg-chg_01a036e0-9cf2-71a7-b794-b076fa6a7c94</guid><description>Stability (0.97 → pass). Compared against 2026-08-24.</description><pubDate>Tue, 25 Aug 2026 03:04:44 GMT</pubDate><category>security</category><category>neutral</category><category>check.verdict</category></item></channel></rss>