<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Zendesk · zendesk-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/pipeworx-io-zendesk/zendesk-mcp/changelog.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] zendesk-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_019fc63c-e313-7d35-a77e-e52ada4ee180</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_019fc63c-e313-7d35-a77e-e52ada4ee180</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-08-02.</description><pubDate>Mon, 03 Aug 2026 06:08:26 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] zendesk-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_019fc63c-e313-774c-811b-ad98844ea446</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_019fc63c-e313-774c-811b-ad98844ea446</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-08-02.</description><pubDate>Mon, 03 Aug 2026 06:08:26 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] zendesk-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_019fc63c-e313-70df-a8e6-cba3cf8117c4</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_019fc63c-e313-70df-a8e6-cba3cf8117c4</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-08-02.</description><pubDate>Mon, 03 Aug 2026 06:08:26 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] zendesk-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_019fc63c-e312-7a6e-b999-17b77dac604d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_019fc63c-e312-7a6e-b999-17b77dac604d</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-08-02.</description><pubDate>Mon, 03 Aug 2026 06:08:26 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] zendesk-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_019fc63c-e311-7b61-be17-310b2fbadbc3</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_019fc63c-e311-7b61-be17-310b2fbadbc3</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-08-02.</description><pubDate>Mon, 03 Aug 2026 06:08:26 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] zendesk-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_019fc114-4089-7a78-998a-3eec99111f77</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_019fc114-4089-7a78-998a-3eec99111f77</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-08-01.</description><pubDate>Sun, 02 Aug 2026 06:05:57 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] zendesk-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_019fc114-408a-7ca2-b3dd-f92d7860a92f</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_019fc114-408a-7ca2-b3dd-f92d7860a92f</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-08-01.</description><pubDate>Sun, 02 Aug 2026 06:05:57 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] zendesk-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_019fc114-408c-76b5-89da-a9fb6ed7bed2</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_019fc114-408c-76b5-89da-a9fb6ed7bed2</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-08-01.</description><pubDate>Sun, 02 Aug 2026 06:05:57 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] zendesk-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_019fc114-408b-79e4-972e-e7d99b42e9bc</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_019fc114-408b-79e4-972e-e7d99b42e9bc</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-08-01.</description><pubDate>Sun, 02 Aug 2026 06:05:57 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] zendesk-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_019fc114-408b-749d-a4ee-b324ad1784b7</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_019fc114-408b-749d-a4ee-b324ad1784b7</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-08-01.</description><pubDate>Sun, 02 Aug 2026 06:05:57 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] zendesk-mcp: Authorization (fail → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_019fbbed-3a64-79f4-9446-7e59d90d7726</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_019fbbed-3a64-79f4-9446-7e59d90d7726</guid><description>Authorization (fail → unverified). Compared against 2026-07-31.</description><pubDate>Sat, 01 Aug 2026 06:05:14 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] zendesk-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_019fbbed-3a65-7353-bbd4-32ccba5460e0</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_019fbbed-3a65-7353-bbd4-32ccba5460e0</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-07-31.</description><pubDate>Sat, 01 Aug 2026 06:05:14 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] zendesk-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_019fbbed-3a65-783e-a2be-638b961c183a</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_019fbbed-3a65-783e-a2be-638b961c183a</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-07-31.</description><pubDate>Sat, 01 Aug 2026 06:05:14 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] zendesk-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_019fbbed-3a65-7cd5-9deb-bf6dbd698fd8</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_019fbbed-3a65-7cd5-9deb-bf6dbd698fd8</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-07-31.</description><pubDate>Sat, 01 Aug 2026 06:05:14 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] zendesk-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_019fbbed-3a66-71bf-9dd9-fe37dde7947a</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_019fbbed-3a66-71bf-9dd9-fe37dde7947a</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-07-31.</description><pubDate>Sat, 01 Aug 2026 06:05:14 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] zendesk-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_019fbbed-3a66-75f5-a460-be8b4e82d9d6</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_019fbbed-3a66-75f5-a460-be8b4e82d9d6</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-07-31.</description><pubDate>Sat, 01 Aug 2026 06:05:14 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] zendesk-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_019faf22-8b7b-7e73-8f33-fe0e8fe35d8d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_019faf22-8b7b-7e73-8f33-fe0e8fe35d8d</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-07-28.</description><pubDate>Wed, 29 Jul 2026 18:28:24 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] zendesk-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_019faf22-8b7b-73c3-b4ea-bc6db1f6a884</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_019faf22-8b7b-73c3-b4ea-bc6db1f6a884</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-07-28.</description><pubDate>Wed, 29 Jul 2026 18:28:24 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] zendesk-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_019faf22-8b7a-775d-8d38-b53ada98f475</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_019faf22-8b7a-775d-8d38-b53ada98f475</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-07-28.</description><pubDate>Wed, 29 Jul 2026 18:28:24 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] zendesk-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_019faf22-8b7a-7dcc-9052-f2311f2c5116</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_019faf22-8b7a-7dcc-9052-f2311f2c5116</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-07-28.</description><pubDate>Wed, 29 Jul 2026 18:28:24 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] zendesk-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_019faf22-8b7b-7924-9e12-4c638ce4ab2b</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_019faf22-8b7b-7924-9e12-4c638ce4ab2b</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-07-28.</description><pubDate>Wed, 29 Jul 2026 18:28:24 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] zendesk-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_019fa9cb-0fce-7071-a8ff-dad1343a78bb</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_019fa9cb-0fce-7071-a8ff-dad1343a78bb</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-07-27.</description><pubDate>Tue, 28 Jul 2026 17:34:45 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] zendesk-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_019fa9cb-0fcd-7a7c-9a68-bd659ff974d7</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_019fa9cb-0fcd-7a7c-9a68-bd659ff974d7</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-07-27.</description><pubDate>Tue, 28 Jul 2026 17:34:45 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] zendesk-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_019fa9cb-0fcd-75d3-8d16-0c381432073a</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_019fa9cb-0fcd-75d3-8d16-0c381432073a</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-07-27.</description><pubDate>Tue, 28 Jul 2026 17:34:45 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] zendesk-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_019fa9cb-0fcc-7eea-89b9-54d437c8fc97</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_019fa9cb-0fcc-7eea-89b9-54d437c8fc97</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-07-27.</description><pubDate>Tue, 28 Jul 2026 17:34:45 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] zendesk-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_019fa9cb-0fce-766d-9363-4ea354a58e94</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-zendesk/zendesk-mcp#chg-chg_019fa9cb-0fce-766d-9363-4ea354a58e94</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-07-27.</description><pubDate>Tue, 28 Jul 2026 17:34:45 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item></channel></rss>