<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>ZeroWidth Napkin · mcp-x-napkin · 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/ai-zerowidth-napkin/mcp-x-napkin.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] mcp-x-napkin: Tool “search_docs” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/ai-zerowidth-napkin/mcp-x-napkin#chg-chg_01a162f4-ce07-7a36-9803-502caa94776f</link><guid isPermaLink="true">https://verifymcp.io/servers/ai-zerowidth-napkin/mcp-x-napkin#chg-chg_01a162f4-ce07-7a36-9803-502caa94776f</guid><description>Tool “search_docs” rewrote its description, which is the text the model reads. Compared against 2026-10-21.</description><pubDate>Thu, 22 Oct 2026 09:32:53 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp-x-napkin: Tool “search_workspace” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/ai-zerowidth-napkin/mcp-x-napkin#chg-chg_01a14930-90b9-75ee-a7c8-d6b1ed4e7cc4</link><guid isPermaLink="true">https://verifymcp.io/servers/ai-zerowidth-napkin/mcp-x-napkin#chg-chg_01a14930-90b9-75ee-a7c8-d6b1ed4e7cc4</guid><description>Tool “search_workspace” rewrote its description, which is the text the model reads. Compared against 2026-10-16.</description><pubDate>Sat, 17 Oct 2026 09:28:01 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp-x-napkin: Tool “napkin_interfaces_create” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/ai-zerowidth-napkin/mcp-x-napkin#chg-chg_01a13ee6-3fde-7bcc-9672-1b0bca33ad95</link><guid isPermaLink="true">https://verifymcp.io/servers/ai-zerowidth-napkin/mcp-x-napkin#chg-chg_01a13ee6-3fde-7bcc-9672-1b0bca33ad95</guid><description>Tool “napkin_interfaces_create” rewrote its description, which is the text the model reads. Compared against 2026-10-14.</description><pubDate>Thu, 15 Oct 2026 09:30:38 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp-x-napkin: Tool “napkin_interfaces_get” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/ai-zerowidth-napkin/mcp-x-napkin#chg-chg_01a13ee6-409e-7f14-ab13-da428d9f8603</link><guid isPermaLink="true">https://verifymcp.io/servers/ai-zerowidth-napkin/mcp-x-napkin#chg-chg_01a13ee6-409e-7f14-ab13-da428d9f8603</guid><description>Tool “napkin_interfaces_get” rewrote its description, which is the text the model reads. Compared against 2026-10-14.</description><pubDate>Thu, 15 Oct 2026 09:30:38 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp-x-napkin: Tool “napkin_interfaces_view” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/ai-zerowidth-napkin/mcp-x-napkin#chg-chg_01a13ee6-40fa-7969-94fd-6c5978b5a5c9</link><guid isPermaLink="true">https://verifymcp.io/servers/ai-zerowidth-napkin/mcp-x-napkin#chg-chg_01a13ee6-40fa-7969-94fd-6c5978b5a5c9</guid><description>Tool “napkin_interfaces_view” rewrote its description, which is the text the model reads. Compared against 2026-10-14.</description><pubDate>Thu, 15 Oct 2026 09:30:38 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp-x-napkin: Tool “napkin_interfaces_write” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/ai-zerowidth-napkin/mcp-x-napkin#chg-chg_01a13ee6-40fb-7bce-9c06-9d2ef75b3ea7</link><guid isPermaLink="true">https://verifymcp.io/servers/ai-zerowidth-napkin/mcp-x-napkin#chg-chg_01a13ee6-40fb-7bce-9c06-9d2ef75b3ea7</guid><description>Tool “napkin_interfaces_write” rewrote its description, which is the text the model reads. Compared against 2026-10-14.</description><pubDate>Thu, 15 Oct 2026 09:30:38 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp-x-napkin: Tool “napkin_interfaces_create” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/ai-zerowidth-napkin/mcp-x-napkin#chg-chg_01a139c5-840b-724c-8227-23ffacf26769</link><guid isPermaLink="true">https://verifymcp.io/servers/ai-zerowidth-napkin/mcp-x-napkin#chg-chg_01a139c5-840b-724c-8227-23ffacf26769</guid><description>Tool “napkin_interfaces_create” rewrote its description, which is the text the model reads. Compared against 2026-10-13.</description><pubDate>Wed, 14 Oct 2026 09:36:47 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp-x-napkin: Tool “napkin_interfaces_get” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/ai-zerowidth-napkin/mcp-x-napkin#chg-chg_01a139c5-840e-79b0-95c4-6716612740ff</link><guid isPermaLink="true">https://verifymcp.io/servers/ai-zerowidth-napkin/mcp-x-napkin#chg-chg_01a139c5-840e-79b0-95c4-6716612740ff</guid><description>Tool “napkin_interfaces_get” rewrote its description, which is the text the model reads. Compared against 2026-10-13.</description><pubDate>Wed, 14 Oct 2026 09:36:47 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp-x-napkin: Tool “napkin_interfaces_write” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/ai-zerowidth-napkin/mcp-x-napkin#chg-chg_01a139c5-8411-70bc-9d39-298314b6c391</link><guid isPermaLink="true">https://verifymcp.io/servers/ai-zerowidth-napkin/mcp-x-napkin#chg-chg_01a139c5-8411-70bc-9d39-298314b6c391</guid><description>Tool “napkin_interfaces_write” rewrote its description, which is the text the model reads. Compared against 2026-10-13.</description><pubDate>Wed, 14 Oct 2026 09:36:47 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp-x-napkin: New tool “napkin_interfaces_grant_data”, which the server declares destructive</title><link>https://verifymcp.io/servers/ai-zerowidth-napkin/mcp-x-napkin#chg-chg_01a139c5-8416-7eab-82bc-09735df7a963</link><guid isPermaLink="true">https://verifymcp.io/servers/ai-zerowidth-napkin/mcp-x-napkin#chg-chg_01a139c5-8416-7eab-82bc-09735df7a963</guid><description>New tool “napkin_interfaces_grant_data”, which the server declares destructive. Compared against 2026-10-13.</description><pubDate>Wed, 14 Oct 2026 09:36:47 GMT</pubDate><category>security</category><category>neutral</category><category>tool.added</category></item><item><title>[SECURITY] mcp-x-napkin: New tool “napkin_tables_delete_records”, which the server declares destructive</title><link>https://verifymcp.io/servers/ai-zerowidth-napkin/mcp-x-napkin#chg-chg_01a139c5-841b-7600-b731-44b081c73b89</link><guid isPermaLink="true">https://verifymcp.io/servers/ai-zerowidth-napkin/mcp-x-napkin#chg-chg_01a139c5-841b-7600-b731-44b081c73b89</guid><description>New tool “napkin_tables_delete_records”, which the server declares destructive. Compared against 2026-10-13.</description><pubDate>Wed, 14 Oct 2026 09:36:47 GMT</pubDate><category>security</category><category>neutral</category><category>tool.added</category></item><item><title>[SECURITY] mcp-x-napkin: Tool “napkin_interfaces_create” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/ai-zerowidth-napkin/mcp-x-napkin#chg-chg_01a12e4c-3933-7212-b37c-9f35fbad58f5</link><guid isPermaLink="true">https://verifymcp.io/servers/ai-zerowidth-napkin/mcp-x-napkin#chg-chg_01a12e4c-3933-7212-b37c-9f35fbad58f5</guid><description>Tool “napkin_interfaces_create” rewrote its description, which is the text the model reads. Compared against 2026-10-10.</description><pubDate>Mon, 12 Oct 2026 04:08:28 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp-x-napkin: Tool “napkin_interfaces_get” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/ai-zerowidth-napkin/mcp-x-napkin#chg-chg_01a12e4c-3934-78c4-beb0-6114ba9e33da</link><guid isPermaLink="true">https://verifymcp.io/servers/ai-zerowidth-napkin/mcp-x-napkin#chg-chg_01a12e4c-3934-78c4-beb0-6114ba9e33da</guid><description>Tool “napkin_interfaces_get” rewrote its description, which is the text the model reads. Compared against 2026-10-10.</description><pubDate>Mon, 12 Oct 2026 04:08:28 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp-x-napkin: Tool “napkin_interfaces_write” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/ai-zerowidth-napkin/mcp-x-napkin#chg-chg_01a12e4c-3935-7b98-827a-c540dd18aefe</link><guid isPermaLink="true">https://verifymcp.io/servers/ai-zerowidth-napkin/mcp-x-napkin#chg-chg_01a12e4c-3935-7b98-827a-c540dd18aefe</guid><description>Tool “napkin_interfaces_write” rewrote its description, which is the text the model reads. Compared against 2026-10-10.</description><pubDate>Mon, 12 Oct 2026 04:08:28 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item></channel></rss>