<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Jackrabbit Class MCP by usefulapi · jackrabbit-class · 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/io-usefulapi-jackrabbit-class/jackrabbit-class.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] jackrabbit-class: Stability (0.07 → unverified)</title><link>https://verifymcp.io/servers/io-usefulapi-jackrabbit-class/jackrabbit-class#chg-chg_01a199a0-374a-7e84-b251-97d64baa0468</link><guid isPermaLink="true">https://verifymcp.io/servers/io-usefulapi-jackrabbit-class/jackrabbit-class#chg-chg_01a199a0-374a-7e84-b251-97d64baa0468</guid><description>Stability (0.07 → unverified). Compared against 2026-11-01.</description><pubDate>Mon, 02 Nov 2026 00:19:36 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] jackrabbit-class: Tool safety (pass → unverified)</title><link>https://verifymcp.io/servers/io-usefulapi-jackrabbit-class/jackrabbit-class#chg-chg_01a199a0-374c-78f4-8e0f-259dc3d9bb0a</link><guid isPermaLink="true">https://verifymcp.io/servers/io-usefulapi-jackrabbit-class/jackrabbit-class#chg-chg_01a199a0-374c-78f4-8e0f-259dc3d9bb0a</guid><description>Tool safety (pass → unverified). Compared against 2026-11-01.</description><pubDate>Mon, 02 Nov 2026 00:19:36 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] jackrabbit-class: Authorization (pass → unverified)</title><link>https://verifymcp.io/servers/io-usefulapi-jackrabbit-class/jackrabbit-class#chg-chg_01a199a0-374d-706c-bcbd-0bd4b0e38e0e</link><guid isPermaLink="true">https://verifymcp.io/servers/io-usefulapi-jackrabbit-class/jackrabbit-class#chg-chg_01a199a0-374d-706c-bcbd-0bd4b0e38e0e</guid><description>Authorization (pass → unverified). Compared against 2026-11-01.</description><pubDate>Mon, 02 Nov 2026 00:19:36 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] jackrabbit-class: Endpoint reachability (reachable → not serving MCP)</title><link>https://verifymcp.io/servers/io-usefulapi-jackrabbit-class/jackrabbit-class#chg-chg_01a199a0-3750-72e3-adff-69a77cf0ecdf</link><guid isPermaLink="true">https://verifymcp.io/servers/io-usefulapi-jackrabbit-class/jackrabbit-class#chg-chg_01a199a0-3750-72e3-adff-69a77cf0ecdf</guid><description>Endpoint reachability (reachable → not serving MCP). Compared against 2026-11-01.</description><pubDate>Mon, 02 Nov 2026 00:19:36 GMT</pubDate><category>security</category><category>regression</category><category>capture.status_changed</category></item><item><title>[SECURITY] jackrabbit-class: Authorization (partial → pass)</title><link>https://verifymcp.io/servers/io-usefulapi-jackrabbit-class/jackrabbit-class#chg-chg_01a193ff-1eb3-7ec2-9849-2e94ac1bc850</link><guid isPermaLink="true">https://verifymcp.io/servers/io-usefulapi-jackrabbit-class/jackrabbit-class#chg-chg_01a193ff-1eb3-7ec2-9849-2e94ac1bc850</guid><description>Authorization (partial → pass). Compared against 2026-10-30.</description><pubDate>Sat, 31 Oct 2026 22:05:32 GMT</pubDate><category>security</category><category>improvement</category><category>check.verdict</category></item></channel></rss>