<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Messe Atlas · messeatlas · 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-messeatlas-atlas/messeatlas.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] messeatlas: Authorization (pass → unverified)</title><link>https://verifymcp.io/servers/com-messeatlas-atlas/messeatlas#chg-chg_01a15d58-46cb-728b-8e1c-ec77900060a8</link><guid isPermaLink="true">https://verifymcp.io/servers/com-messeatlas-atlas/messeatlas#chg-chg_01a15d58-46cb-728b-8e1c-ec77900060a8</guid><description>Authorization (pass → unverified). Compared against 2026-10-20.</description><pubDate>Wed, 21 Oct 2026 07:23:48 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] messeatlas: Tool safety (pass → unverified)</title><link>https://verifymcp.io/servers/com-messeatlas-atlas/messeatlas#chg-chg_01a15d58-46cc-7c95-a70d-3e61b2a92232</link><guid isPermaLink="true">https://verifymcp.io/servers/com-messeatlas-atlas/messeatlas#chg-chg_01a15d58-46cc-7c95-a70d-3e61b2a92232</guid><description>Tool safety (pass → unverified). Compared against 2026-10-20.</description><pubDate>Wed, 21 Oct 2026 07:23:48 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] messeatlas: Stability (0.43 → unverified)</title><link>https://verifymcp.io/servers/com-messeatlas-atlas/messeatlas#chg-chg_01a15d58-46cd-7700-a043-38df3ef5e100</link><guid isPermaLink="true">https://verifymcp.io/servers/com-messeatlas-atlas/messeatlas#chg-chg_01a15d58-46cd-7700-a043-38df3ef5e100</guid><description>Stability (0.43 → unverified). Compared against 2026-10-20.</description><pubDate>Wed, 21 Oct 2026 07:23:48 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] messeatlas: Endpoint reachability (reachable → behind authorisation)</title><link>https://verifymcp.io/servers/com-messeatlas-atlas/messeatlas#chg-chg_01a15d58-46cf-7b89-bcdc-0375e0489f92</link><guid isPermaLink="true">https://verifymcp.io/servers/com-messeatlas-atlas/messeatlas#chg-chg_01a15d58-46cf-7b89-bcdc-0375e0489f92</guid><description>Endpoint reachability (reachable → behind authorisation). Compared against 2026-10-20.</description><pubDate>Wed, 21 Oct 2026 07:23:48 GMT</pubDate><category>security</category><category>regression</category><category>capture.status_changed</category></item><item><title>[SECURITY] messeatlas: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/com-messeatlas-atlas/messeatlas#chg-chg_01a1530a-7ebd-717b-b640-3ec0fb460530</link><guid isPermaLink="true">https://verifymcp.io/servers/com-messeatlas-atlas/messeatlas#chg-chg_01a1530a-7ebd-717b-b640-3ec0fb460530</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-10-18.</description><pubDate>Mon, 19 Oct 2026 07:22:39 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] messeatlas: Authorization (partial → pass)</title><link>https://verifymcp.io/servers/com-messeatlas-atlas/messeatlas#chg-chg_01a12649-f5ec-7325-a08a-cf37dcd52808</link><guid isPermaLink="true">https://verifymcp.io/servers/com-messeatlas-atlas/messeatlas#chg-chg_01a12649-f5ec-7325-a08a-cf37dcd52808</guid><description>Authorization (partial → pass). Compared against 2026-10-07.</description><pubDate>Sat, 10 Oct 2026 14:49:03 GMT</pubDate><category>security</category><category>improvement</category><category>check.verdict</category></item><item><title>[SECURITY] messeatlas: First check of Authorization (pass)</title><link>https://verifymcp.io/servers/com-messeatlas-atlas/messeatlas#chg-chg_01a12649-f5ed-7491-8a37-49d46050e724</link><guid isPermaLink="true">https://verifymcp.io/servers/com-messeatlas-atlas/messeatlas#chg-chg_01a12649-f5ed-7491-8a37-49d46050e724</guid><description>First check of Authorization (pass). Compared against 2026-10-07.</description><pubDate>Sat, 10 Oct 2026 14:49:03 GMT</pubDate><category>security</category><category>neutral</category><category>check.appeared</category></item><item><title>[SECURITY] messeatlas: New tool “unwatch”, which the server declares destructive</title><link>https://verifymcp.io/servers/com-messeatlas-atlas/messeatlas#chg-chg_01a12649-f5fe-773c-bfac-fe175dd7ee6b</link><guid isPermaLink="true">https://verifymcp.io/servers/com-messeatlas-atlas/messeatlas#chg-chg_01a12649-f5fe-773c-bfac-fe175dd7ee6b</guid><description>New tool “unwatch”, which the server declares destructive. Compared against 2026-10-09.</description><pubDate>Sat, 10 Oct 2026 14:49:03 GMT</pubDate><category>security</category><category>neutral</category><category>tool.added</category></item><item><title>[SECURITY] messeatlas: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/com-messeatlas-atlas/messeatlas#chg-chg_01a12649-f601-717d-b0d1-dcf218549af6</link><guid isPermaLink="true">https://verifymcp.io/servers/com-messeatlas-atlas/messeatlas#chg-chg_01a12649-f601-717d-b0d1-dcf218549af6</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-10-09.</description><pubDate>Sat, 10 Oct 2026 14:49:03 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item></channel></rss>