<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Shelfclub · 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/app-shelfclub-books/mcp.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] mcp: Tool “find_books_by_mood” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/app-shelfclub-books/mcp#chg-chg_01a137f5-5666-7a8a-afb6-c1a8081b1958</link><guid isPermaLink="true">https://verifymcp.io/servers/app-shelfclub-books/mcp#chg-chg_01a137f5-5666-7a8a-afb6-c1a8081b1958</guid><description>Tool “find_books_by_mood” rewrote its description, which is the text the model reads. Compared against 2026-10-13.</description><pubDate>Wed, 14 Oct 2026 01:09:45 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp: Tool “get_author” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/app-shelfclub-books/mcp#chg-chg_01a137f5-56ca-7a4f-8ed2-e29ee77bca85</link><guid isPermaLink="true">https://verifymcp.io/servers/app-shelfclub-books/mcp#chg-chg_01a137f5-56ca-7a4f-8ed2-e29ee77bca85</guid><description>Tool “get_author” rewrote its description, which is the text the model reads. Compared against 2026-10-13.</description><pubDate>Wed, 14 Oct 2026 01:09:45 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp: Tool “get_book” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/app-shelfclub-books/mcp#chg-chg_01a137f5-5727-73c4-baa0-e8cd34921d4e</link><guid isPermaLink="true">https://verifymcp.io/servers/app-shelfclub-books/mcp#chg-chg_01a137f5-5727-73c4-baa0-e8cd34921d4e</guid><description>Tool “get_book” rewrote its description, which is the text the model reads. Compared against 2026-10-13.</description><pubDate>Wed, 14 Oct 2026 01:09:45 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp: Tool “get_similar_books” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/app-shelfclub-books/mcp#chg-chg_01a137f5-5859-794b-b146-7a956c6c018c</link><guid isPermaLink="true">https://verifymcp.io/servers/app-shelfclub-books/mcp#chg-chg_01a137f5-5859-794b-b146-7a956c6c018c</guid><description>Tool “get_similar_books” rewrote its description, which is the text the model reads. Compared against 2026-10-13.</description><pubDate>Wed, 14 Oct 2026 01:09:45 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp: Tool “get_trending_books” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/app-shelfclub-books/mcp#chg-chg_01a137f5-58c0-78bf-8638-acae3a6b6876</link><guid isPermaLink="true">https://verifymcp.io/servers/app-shelfclub-books/mcp#chg-chg_01a137f5-58c0-78bf-8638-acae3a6b6876</guid><description>Tool “get_trending_books” rewrote its description, which is the text the model reads. Compared against 2026-10-13.</description><pubDate>Wed, 14 Oct 2026 01:09:45 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp: Tool “search_books” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/app-shelfclub-books/mcp#chg-chg_01a137f5-5928-7c50-a6b2-4604c8e62bf9</link><guid isPermaLink="true">https://verifymcp.io/servers/app-shelfclub-books/mcp#chg-chg_01a137f5-5928-7c50-a6b2-4604c8e62bf9</guid><description>Tool “search_books” rewrote its description, which is the text the model reads. Compared against 2026-10-13.</description><pubDate>Wed, 14 Oct 2026 01:09:45 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp: Tool “find_books_by_mood” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/app-shelfclub-books/mcp#chg-chg_01a12d24-29e1-7a54-a2ee-b3b0495bc107</link><guid isPermaLink="true">https://verifymcp.io/servers/app-shelfclub-books/mcp#chg-chg_01a12d24-29e1-7a54-a2ee-b3b0495bc107</guid><description>Tool “find_books_by_mood” rewrote its description, which is the text the model reads. Compared against 2026-10-10.</description><pubDate>Sun, 11 Oct 2026 22:45:07 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp: Tool “get_author” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/app-shelfclub-books/mcp#chg-chg_01a12d24-29e2-745f-8922-21298fd60efe</link><guid isPermaLink="true">https://verifymcp.io/servers/app-shelfclub-books/mcp#chg-chg_01a12d24-29e2-745f-8922-21298fd60efe</guid><description>Tool “get_author” rewrote its description, which is the text the model reads. Compared against 2026-10-10.</description><pubDate>Sun, 11 Oct 2026 22:45:07 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp: Tool “get_book” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/app-shelfclub-books/mcp#chg-chg_01a12d24-29e2-7914-b51e-b7dd936fc7e4</link><guid isPermaLink="true">https://verifymcp.io/servers/app-shelfclub-books/mcp#chg-chg_01a12d24-29e2-7914-b51e-b7dd936fc7e4</guid><description>Tool “get_book” rewrote its description, which is the text the model reads. Compared against 2026-10-10.</description><pubDate>Sun, 11 Oct 2026 22:45:07 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp: Tool “get_similar_books” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/app-shelfclub-books/mcp#chg-chg_01a12d24-29e2-7ddf-a77a-81a910a05cb8</link><guid isPermaLink="true">https://verifymcp.io/servers/app-shelfclub-books/mcp#chg-chg_01a12d24-29e2-7ddf-a77a-81a910a05cb8</guid><description>Tool “get_similar_books” rewrote its description, which is the text the model reads. Compared against 2026-10-10.</description><pubDate>Sun, 11 Oct 2026 22:45:07 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp: Tool “get_trending_books” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/app-shelfclub-books/mcp#chg-chg_01a12d24-29e3-74a2-8f67-fd50c59dd55d</link><guid isPermaLink="true">https://verifymcp.io/servers/app-shelfclub-books/mcp#chg-chg_01a12d24-29e3-74a2-8f67-fd50c59dd55d</guid><description>Tool “get_trending_books” rewrote its description, which is the text the model reads. Compared against 2026-10-10.</description><pubDate>Sun, 11 Oct 2026 22:45:07 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp: Tool “search_books” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/app-shelfclub-books/mcp#chg-chg_01a12d24-29e3-7981-b2c8-3c3d0fcdb76e</link><guid isPermaLink="true">https://verifymcp.io/servers/app-shelfclub-books/mcp#chg-chg_01a12d24-29e3-7981-b2c8-3c3d0fcdb76e</guid><description>Tool “search_books” rewrote its description, which is the text the model reads. Compared against 2026-10-10.</description><pubDate>Sun, 11 Oct 2026 22:45:07 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item></channel></rss>