<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Sigistry Plugin Catalog (formerly Claude Registry) · clauderegistry · 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-clauderegistry-plugin-catalog/clauderegistry.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] clauderegistry: Tool “search_plugins” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/com-clauderegistry-plugin-catalog/clauderegistry#chg-chg_01a04689-5979-746f-939a-dcd9b2d15db0</link><guid isPermaLink="true">https://verifymcp.io/servers/com-clauderegistry-plugin-catalog/clauderegistry#chg-chg_01a04689-5979-746f-939a-dcd9b2d15db0</guid><description>Tool “search_plugins” rewrote its description, which is the text the model reads. Compared against 2026-08-27.</description><pubDate>Fri, 28 Aug 2026 04:03:21 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] clauderegistry: Tool “verify_plugin” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/com-clauderegistry-plugin-catalog/clauderegistry#chg-chg_01a04689-597a-77f8-9b15-44e29e812388</link><guid isPermaLink="true">https://verifymcp.io/servers/com-clauderegistry-plugin-catalog/clauderegistry#chg-chg_01a04689-597a-77f8-9b15-44e29e812388</guid><description>Tool “verify_plugin” rewrote its description, which is the text the model reads. Compared against 2026-08-27.</description><pubDate>Fri, 28 Aug 2026 04:03:21 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] clauderegistry: Stability (0.97 → pass)</title><link>https://verifymcp.io/servers/com-clauderegistry-plugin-catalog/clauderegistry#chg-chg_01a03715-b1b3-7819-93f6-072df93d2155</link><guid isPermaLink="true">https://verifymcp.io/servers/com-clauderegistry-plugin-catalog/clauderegistry#chg-chg_01a03715-b1b3-7819-93f6-072df93d2155</guid><description>Stability (0.97 → pass). Compared against 2026-08-24.</description><pubDate>Tue, 25 Aug 2026 04:02:43 GMT</pubDate><category>security</category><category>neutral</category><category>check.verdict</category></item><item><title>[SECURITY] clauderegistry: Tool “get_plugin” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/com-clauderegistry-plugin-catalog/clauderegistry#chg-chg_01a031ef-6e8c-7c85-a27a-475ab96aa2d3</link><guid isPermaLink="true">https://verifymcp.io/servers/com-clauderegistry-plugin-catalog/clauderegistry#chg-chg_01a031ef-6e8c-7c85-a27a-475ab96aa2d3</guid><description>Tool “get_plugin” rewrote its description, which is the text the model reads. Compared against 2026-08-23.</description><pubDate>Mon, 24 Aug 2026 04:02:50 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] clauderegistry: Tool “list_categories” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/com-clauderegistry-plugin-catalog/clauderegistry#chg-chg_01a031ef-6e8f-7029-be7d-8681f180e78c</link><guid isPermaLink="true">https://verifymcp.io/servers/com-clauderegistry-plugin-catalog/clauderegistry#chg-chg_01a031ef-6e8f-7029-be7d-8681f180e78c</guid><description>Tool “list_categories” rewrote its description, which is the text the model reads. Compared against 2026-08-23.</description><pubDate>Mon, 24 Aug 2026 04:02:50 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] clauderegistry: Tool “search_plugins” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/com-clauderegistry-plugin-catalog/clauderegistry#chg-chg_01a031ef-6e8f-75ad-bf1b-ad459bed09e2</link><guid isPermaLink="true">https://verifymcp.io/servers/com-clauderegistry-plugin-catalog/clauderegistry#chg-chg_01a031ef-6e8f-75ad-bf1b-ad459bed09e2</guid><description>Tool “search_plugins” rewrote its description, which is the text the model reads. Compared against 2026-08-23.</description><pubDate>Mon, 24 Aug 2026 04:02:50 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] clauderegistry: Tool “verify_plugin” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/com-clauderegistry-plugin-catalog/clauderegistry#chg-chg_01a031ef-6e8f-7a3a-97b3-6a163e500594</link><guid isPermaLink="true">https://verifymcp.io/servers/com-clauderegistry-plugin-catalog/clauderegistry#chg-chg_01a031ef-6e8f-7a3a-97b3-6a163e500594</guid><description>Tool “verify_plugin” rewrote its description, which is the text the model reads. Compared against 2026-08-23.</description><pubDate>Mon, 24 Aug 2026 04:02:50 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] clauderegistry: The server changed its declared name (clauderegistry → sigistry)</title><link>https://verifymcp.io/servers/com-clauderegistry-plugin-catalog/clauderegistry#chg-chg_01a031ef-6e90-7522-9dc3-afab6041e688</link><guid isPermaLink="true">https://verifymcp.io/servers/com-clauderegistry-plugin-catalog/clauderegistry#chg-chg_01a031ef-6e90-7522-9dc3-afab6041e688</guid><description>The server changed its declared name (clauderegistry → sigistry). Compared against 2026-08-23.</description><pubDate>Mon, 24 Aug 2026 04:02:50 GMT</pubDate><category>security</category><category>neutral</category><category>server.name_changed</category></item><item><title>[SECURITY] clauderegistry: Tool “get_plugin” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/com-clauderegistry-plugin-catalog/clauderegistry#chg-chg_019fda63-2ab5-7788-afa2-fb8cfe1697ac</link><guid isPermaLink="true">https://verifymcp.io/servers/com-clauderegistry-plugin-catalog/clauderegistry#chg-chg_019fda63-2ab5-7788-afa2-fb8cfe1697ac</guid><description>Tool “get_plugin” rewrote its description, which is the text the model reads. Compared against 2026-08-06.</description><pubDate>Fri, 07 Aug 2026 04:02:39 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] clauderegistry: Tool “search_plugins” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/com-clauderegistry-plugin-catalog/clauderegistry#chg-chg_019fda63-2ab6-7120-8809-8df9ca88a8fa</link><guid isPermaLink="true">https://verifymcp.io/servers/com-clauderegistry-plugin-catalog/clauderegistry#chg-chg_019fda63-2ab6-7120-8809-8df9ca88a8fa</guid><description>Tool “search_plugins” rewrote its description, which is the text the model reads. Compared against 2026-08-06.</description><pubDate>Fri, 07 Aug 2026 04:02:39 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item></channel></rss>