<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>CometChat Docs · 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/cometchat-docs-mcp/mcp.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] mcp: HTTPS (pass → unverified)</title><link>https://verifymcp.io/servers/cometchat-docs-mcp/mcp#chg-chg_01a0c9d9-0ae2-76ae-8438-e8c7e1bd2ebe</link><guid isPermaLink="true">https://verifymcp.io/servers/cometchat-docs-mcp/mcp#chg-chg_01a0c9d9-0ae2-76ae-8438-e8c7e1bd2ebe</guid><description>HTTPS (pass → unverified). Compared against 2026-09-21.</description><pubDate>Tue, 22 Sep 2026 16:00:39 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] mcp: Tool “search_cometchat_docs” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/cometchat-docs-mcp/mcp#chg-chg_01a0c9d9-0ae6-7b8f-bef2-487e69c03d18</link><guid isPermaLink="true">https://verifymcp.io/servers/cometchat-docs-mcp/mcp#chg-chg_01a0c9d9-0ae6-7b8f-bef2-487e69c03d18</guid><description>Tool “search_cometchat_docs” rewrote its description, which is the text the model reads. Compared against 2026-09-22.</description><pubDate>Tue, 22 Sep 2026 16:00:39 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/cometchat-docs-mcp/mcp#chg-chg_01a0c9d9-0ae8-7072-9aa2-fe56f9ad2a95</link><guid isPermaLink="true">https://verifymcp.io/servers/cometchat-docs-mcp/mcp#chg-chg_01a0c9d9-0ae8-7072-9aa2-fe56f9ad2a95</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-22.</description><pubDate>Tue, 22 Sep 2026 16:00:39 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] mcp: Stability (0.97 → pass)</title><link>https://verifymcp.io/servers/cometchat-docs-mcp/mcp#chg-chg_01a06491-9cc5-79a4-9bff-a19ae72f8323</link><guid isPermaLink="true">https://verifymcp.io/servers/cometchat-docs-mcp/mcp#chg-chg_01a06491-9cc5-79a4-9bff-a19ae72f8323</guid><description>Stability (0.97 → pass). Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 00:00:59 GMT</pubDate><category>security</category><category>neutral</category><category>check.verdict</category></item><item><title>[SECURITY] mcp: Stability (0.97 → pass)</title><link>https://verifymcp.io/servers/cometchat-docs-mcp/mcp#chg-chg_01a03638-dab7-707f-83db-510302cb0480</link><guid isPermaLink="true">https://verifymcp.io/servers/cometchat-docs-mcp/mcp#chg-chg_01a03638-dab7-707f-83db-510302cb0480</guid><description>Stability (0.97 → pass). Compared against 2026-08-24.</description><pubDate>Tue, 25 Aug 2026 00:01:30 GMT</pubDate><category>security</category><category>neutral</category><category>check.verdict</category></item><item><title>[SECURITY] mcp: Transport (fail → pass)</title><link>https://verifymcp.io/servers/cometchat-docs-mcp/mcp#chg-chg_019fca1e-bf7f-7465-b0b4-fa0033224cc7</link><guid isPermaLink="true">https://verifymcp.io/servers/cometchat-docs-mcp/mcp#chg-chg_019fca1e-bf7f-7465-b0b4-fa0033224cc7</guid><description>Transport (fail → pass). Compared against 2026-08-03.</description><pubDate>Tue, 04 Aug 2026 00:14:00 GMT</pubDate><category>security</category><category>improvement</category><category>check.verdict</category></item><item><title>[SECURITY] mcp: Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 3 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.)</title><link>https://verifymcp.io/servers/cometchat-docs-mcp/mcp#chg-chg_019fca1e-bf80-769c-97e4-4b795bf37074</link><guid isPermaLink="true">https://verifymcp.io/servers/cometchat-docs-mcp/mcp#chg-chg_019fca1e-bf80-769c-97e4-4b795bf37074</guid><description>Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 3 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.). Compared against 2026-08-03.</description><pubDate>Tue, 04 Aug 2026 00:14:00 GMT</pubDate><category>security</category><category>neutral</category><category>check.reason</category></item><item><title>[SECURITY] mcp: Transport (pass → fail)</title><link>https://verifymcp.io/servers/cometchat-docs-mcp/mcp#chg-chg_019fbfc6-d2ef-74c3-9eb7-a0472f299f23</link><guid isPermaLink="true">https://verifymcp.io/servers/cometchat-docs-mcp/mcp#chg-chg_019fbfc6-d2ef-74c3-9eb7-a0472f299f23</guid><description>Transport (pass → fail). Compared against 2026-08-01.</description><pubDate>Sun, 02 Aug 2026 00:01:46 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] mcp: Stability (0.20 → unverified)</title><link>https://verifymcp.io/servers/cometchat-docs-mcp/mcp#chg-chg_019fbfc6-d2f0-703a-b64e-56bf0dd075e3</link><guid isPermaLink="true">https://verifymcp.io/servers/cometchat-docs-mcp/mcp#chg-chg_019fbfc6-d2f0-703a-b64e-56bf0dd075e3</guid><description>Stability (0.20 → unverified). Compared against 2026-08-01.</description><pubDate>Sun, 02 Aug 2026 00:01:46 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] mcp: Authorization (Authorisation not fully verified: no authorisation is required to connect, but we couldn&apos;t read the whole tool list to see what that exposes.)</title><link>https://verifymcp.io/servers/cometchat-docs-mcp/mcp#chg-chg_019fbfc6-d2f0-7749-8186-d1ea1d421c84</link><guid isPermaLink="true">https://verifymcp.io/servers/cometchat-docs-mcp/mcp#chg-chg_019fbfc6-d2f0-7749-8186-d1ea1d421c84</guid><description>Authorization (Authorisation not fully verified: no authorisation is required to connect, but we couldn&apos;t read the whole tool list to see what that exposes.). Compared against 2026-08-01.</description><pubDate>Sun, 02 Aug 2026 00:01:46 GMT</pubDate><category>security</category><category>neutral</category><category>check.reason</category></item><item><title>[SECURITY] mcp: Endpoint reachability (reachable → not serving MCP)</title><link>https://verifymcp.io/servers/cometchat-docs-mcp/mcp#chg-chg_019fbfc6-d2f2-71b2-b9ec-06dd618262c9</link><guid isPermaLink="true">https://verifymcp.io/servers/cometchat-docs-mcp/mcp#chg-chg_019fbfc6-d2f2-71b2-b9ec-06dd618262c9</guid><description>Endpoint reachability (reachable → not serving MCP). Compared against 2026-08-01.</description><pubDate>Sun, 02 Aug 2026 00:01:46 GMT</pubDate><category>security</category><category>regression</category><category>capture.status_changed</category></item></channel></rss>