<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Data Cookcounty · data-cookcounty-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-data-cookcounty/data-cookcounty-mcp/changelog.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] data-cookcounty-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-cookcounty/data-cookcounty-mcp#chg-chg_019fc6a3-1f72-771e-8437-d8fb50b16a03</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-cookcounty/data-cookcounty-mcp#chg-chg_019fc6a3-1f72-771e-8437-d8fb50b16a03</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 08:00:06 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] data-cookcounty-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-cookcounty/data-cookcounty-mcp#chg-chg_019fc6a3-1f72-70f3-9fda-c9babdc379a8</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-cookcounty/data-cookcounty-mcp#chg-chg_019fc6a3-1f72-70f3-9fda-c9babdc379a8</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 08:00:06 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] data-cookcounty-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-cookcounty/data-cookcounty-mcp#chg-chg_019fc6a3-1f70-7c72-a656-fe7f41f8c465</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-cookcounty/data-cookcounty-mcp#chg-chg_019fc6a3-1f70-7c72-a656-fe7f41f8c465</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 08:00:06 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] data-cookcounty-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-cookcounty/data-cookcounty-mcp#chg-chg_019fc6a3-1f70-74d7-98e5-757623aa1595</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-cookcounty/data-cookcounty-mcp#chg-chg_019fc6a3-1f70-74d7-98e5-757623aa1595</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 08:00:06 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] data-cookcounty-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-cookcounty/data-cookcounty-mcp#chg-chg_019fc6a3-1f6d-7b7c-82a2-5d26501a075a</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-cookcounty/data-cookcounty-mcp#chg-chg_019fc6a3-1f6d-7b7c-82a2-5d26501a075a</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 08:00:06 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] data-cookcounty-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-cookcounty/data-cookcounty-mcp#chg-chg_019fc17e-ae44-7747-9aa0-277e8d979ae3</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-cookcounty/data-cookcounty-mcp#chg-chg_019fc17e-ae44-7747-9aa0-277e8d979ae3</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 08:02:12 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] data-cookcounty-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-cookcounty/data-cookcounty-mcp#chg-chg_019fc17e-ae45-775c-bc24-b2df39c3ccef</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-cookcounty/data-cookcounty-mcp#chg-chg_019fc17e-ae45-775c-bc24-b2df39c3ccef</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 08:02:12 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] data-cookcounty-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-cookcounty/data-cookcounty-mcp#chg-chg_019fc17e-ae45-72bb-ad22-faf8d00dc64d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-cookcounty/data-cookcounty-mcp#chg-chg_019fc17e-ae45-72bb-ad22-faf8d00dc64d</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 08:02:12 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] data-cookcounty-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-cookcounty/data-cookcounty-mcp#chg-chg_019fc17e-ae44-7e7a-9eca-7057aa7825fd</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-cookcounty/data-cookcounty-mcp#chg-chg_019fc17e-ae44-7e7a-9eca-7057aa7825fd</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 08:02:12 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] data-cookcounty-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-cookcounty/data-cookcounty-mcp#chg-chg_019fc17e-ae44-7ae3-a229-310f893ed2f7</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-cookcounty/data-cookcounty-mcp#chg-chg_019fc17e-ae44-7ae3-a229-310f893ed2f7</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 08:02:12 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[CRITICAL] data-cookcounty-mcp: Authorization (unverified → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-data-cookcounty/data-cookcounty-mcp#chg-chg_019fc17e-ae44-721a-a41b-1ec3613d3135</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-cookcounty/data-cookcounty-mcp#chg-chg_019fc17e-ae44-721a-a41b-1ec3613d3135</guid><description>Authorization (unverified → fail). Compared against 2026-08-01.</description><pubDate>Sun, 02 Aug 2026 08:02:12 GMT</pubDate><category>critical</category><category>regression</category><category>check.reverified</category></item><item><title>[SECURITY] data-cookcounty-mcp: Authorization (fail → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-data-cookcounty/data-cookcounty-mcp#chg-chg_019fbc5f-32cb-79a1-9b90-2713650e8a9b</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-cookcounty/data-cookcounty-mcp#chg-chg_019fbc5f-32cb-79a1-9b90-2713650e8a9b</guid><description>Authorization (fail → unverified). Compared against 2026-07-31.</description><pubDate>Sat, 01 Aug 2026 08:09:43 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] data-cookcounty-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-cookcounty/data-cookcounty-mcp#chg-chg_019faf96-8c8c-7c6a-8aae-23aa8cbc3f33</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-cookcounty/data-cookcounty-mcp#chg-chg_019faf96-8c8c-7c6a-8aae-23aa8cbc3f33</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 20:35:06 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] data-cookcounty-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-cookcounty/data-cookcounty-mcp#chg-chg_019faf96-8c8c-7795-bc1c-61e6804c7a36</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-cookcounty/data-cookcounty-mcp#chg-chg_019faf96-8c8c-7795-bc1c-61e6804c7a36</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 20:35:06 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] data-cookcounty-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-cookcounty/data-cookcounty-mcp#chg-chg_019faf96-8c8c-71f4-bfe5-3a3322c9de7d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-cookcounty/data-cookcounty-mcp#chg-chg_019faf96-8c8c-71f4-bfe5-3a3322c9de7d</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 20:35:06 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] data-cookcounty-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-cookcounty/data-cookcounty-mcp#chg-chg_019faf96-8c8b-7dbf-a3ce-1683c8057b07</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-cookcounty/data-cookcounty-mcp#chg-chg_019faf96-8c8b-7dbf-a3ce-1683c8057b07</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 20:35:06 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] data-cookcounty-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-cookcounty/data-cookcounty-mcp#chg-chg_019faf96-8c8b-72be-a93a-f793b04c20dc</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-cookcounty/data-cookcounty-mcp#chg-chg_019faf96-8c8b-72be-a93a-f793b04c20dc</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 20:35:06 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] data-cookcounty-mcp: Authorization (fail → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-data-cookcounty/data-cookcounty-mcp#chg-chg_019faa20-f0d7-7044-8835-c78e94936783</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-cookcounty/data-cookcounty-mcp#chg-chg_019faa20-f0d7-7044-8835-c78e94936783</guid><description>Authorization (fail → unverified). Compared against 2026-07-27.</description><pubDate>Tue, 28 Jul 2026 19:08:33 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] data-cookcounty-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-cookcounty/data-cookcounty-mcp#chg-chg_019faa20-f0d7-7663-bdce-4dd5aeb3cc0c</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-cookcounty/data-cookcounty-mcp#chg-chg_019faa20-f0d7-7663-bdce-4dd5aeb3cc0c</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 19:08:33 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] data-cookcounty-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-cookcounty/data-cookcounty-mcp#chg-chg_019faa20-f0d8-7890-b15e-e8036e7640d8</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-cookcounty/data-cookcounty-mcp#chg-chg_019faa20-f0d8-7890-b15e-e8036e7640d8</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 19:08:33 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] data-cookcounty-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-cookcounty/data-cookcounty-mcp#chg-chg_019faa20-f0d8-7389-adca-fbc5ecbc3435</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-cookcounty/data-cookcounty-mcp#chg-chg_019faa20-f0d8-7389-adca-fbc5ecbc3435</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 19:08:33 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] data-cookcounty-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-cookcounty/data-cookcounty-mcp#chg-chg_019faa20-f0d7-7efc-b543-45d37b79a3d9</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-cookcounty/data-cookcounty-mcp#chg-chg_019faa20-f0d7-7efc-b543-45d37b79a3d9</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 19:08:33 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] data-cookcounty-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-cookcounty/data-cookcounty-mcp#chg-chg_019faa20-f0d7-7b15-8716-6a3ceea80983</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-cookcounty/data-cookcounty-mcp#chg-chg_019faa20-f0d7-7b15-8716-6a3ceea80983</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 19:08:33 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item></channel></rss>