<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Cataas · cataas-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-cataas/cataas-mcp/changelog.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] cataas-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-cataas/cataas-mcp#chg-chg_019fc674-0e81-7c6e-a63b-a5cff2bb759d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cataas/cataas-mcp#chg-chg_019fc674-0e81-7c6e-a63b-a5cff2bb759d</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 07:08:42 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] cataas-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-cataas/cataas-mcp#chg-chg_019fc674-0e85-7a21-b4ad-b1a4da047cb1</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cataas/cataas-mcp#chg-chg_019fc674-0e85-7a21-b4ad-b1a4da047cb1</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 07:08:42 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] cataas-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-cataas/cataas-mcp#chg-chg_019fc674-0e85-7081-b2b1-275c9120263d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cataas/cataas-mcp#chg-chg_019fc674-0e85-7081-b2b1-275c9120263d</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 07:08:42 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] cataas-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-cataas/cataas-mcp#chg-chg_019fc674-0e84-7628-acfb-19c27e78c94e</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cataas/cataas-mcp#chg-chg_019fc674-0e84-7628-acfb-19c27e78c94e</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 07:08:42 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] cataas-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-cataas/cataas-mcp#chg-chg_019fc674-0e84-708f-82cc-d4c05f276a17</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cataas/cataas-mcp#chg-chg_019fc674-0e84-708f-82cc-d4c05f276a17</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 07:08:42 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] cataas-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-cataas/cataas-mcp#chg-chg_019fc153-dbee-7e89-a510-c32bb195a11f</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cataas/cataas-mcp#chg-chg_019fc153-dbee-7e89-a510-c32bb195a11f</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 07:15:26 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] cataas-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-cataas/cataas-mcp#chg-chg_019fc153-dbef-7e3e-b1b2-6081dbcebc4a</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cataas/cataas-mcp#chg-chg_019fc153-dbef-7e3e-b1b2-6081dbcebc4a</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 07:15:26 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] cataas-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-cataas/cataas-mcp#chg-chg_019fc153-dbef-78f9-b6c8-d7b78fccaf25</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cataas/cataas-mcp#chg-chg_019fc153-dbef-78f9-b6c8-d7b78fccaf25</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 07:15:26 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] cataas-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-cataas/cataas-mcp#chg-chg_019fc153-dbef-747b-8b46-380eb6d62290</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cataas/cataas-mcp#chg-chg_019fc153-dbef-747b-8b46-380eb6d62290</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 07:15:26 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] cataas-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-cataas/cataas-mcp#chg-chg_019fc153-dbee-75a1-a4bf-9755e2b29838</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cataas/cataas-mcp#chg-chg_019fc153-dbee-75a1-a4bf-9755e2b29838</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 07:15:26 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] cataas-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-cataas/cataas-mcp#chg-chg_019fbc2b-596e-74ac-8b80-4a84f7a17478</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cataas/cataas-mcp#chg-chg_019fbc2b-596e-74ac-8b80-4a84f7a17478</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 07:13:05 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] cataas-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-cataas/cataas-mcp#chg-chg_019fbc2b-596e-7be9-bfb0-949c956dcc60</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cataas/cataas-mcp#chg-chg_019fbc2b-596e-7be9-bfb0-949c956dcc60</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 07:13:05 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] cataas-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-cataas/cataas-mcp#chg-chg_019fbc2b-596f-7313-81f1-c5385de7fd1b</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cataas/cataas-mcp#chg-chg_019fbc2b-596f-7313-81f1-c5385de7fd1b</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 07:13:05 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] cataas-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-cataas/cataas-mcp#chg-chg_019fbc2b-596f-77dc-b2ef-5a9f7ca4eb04</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cataas/cataas-mcp#chg-chg_019fbc2b-596f-77dc-b2ef-5a9f7ca4eb04</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 07:13:05 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] cataas-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-cataas/cataas-mcp#chg-chg_019fbc2b-596f-7bb6-b2d2-46a8f0980414</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cataas/cataas-mcp#chg-chg_019fbc2b-596f-7bb6-b2d2-46a8f0980414</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 07:13:05 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] cataas-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-cataas/cataas-mcp#chg-chg_019faf2c-f5d5-755b-9bda-a44f515e423c</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cataas/cataas-mcp#chg-chg_019faf2c-f5d5-755b-9bda-a44f515e423c</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 18:39:47 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] cataas-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-cataas/cataas-mcp#chg-chg_019faf2c-f5d6-7804-a123-6a62777f9213</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cataas/cataas-mcp#chg-chg_019faf2c-f5d6-7804-a123-6a62777f9213</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 18:39:47 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] cataas-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-cataas/cataas-mcp#chg-chg_019faf2c-f5d6-7280-8449-33e99f9145e5</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cataas/cataas-mcp#chg-chg_019faf2c-f5d6-7280-8449-33e99f9145e5</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 18:39:47 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[CRITICAL] cataas-mcp: Authorization (unverified → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-cataas/cataas-mcp#chg-chg_019faf2c-f5d4-7aba-9bc6-ab5215a7baf1</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cataas/cataas-mcp#chg-chg_019faf2c-f5d4-7aba-9bc6-ab5215a7baf1</guid><description>Authorization (unverified → fail). Compared against 2026-07-28.</description><pubDate>Wed, 29 Jul 2026 18:39:47 GMT</pubDate><category>critical</category><category>regression</category><category>check.reverified</category></item><item><title>[SECURITY] cataas-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-cataas/cataas-mcp#chg-chg_019faf2c-f5d7-71c8-b894-9cd7ef6bf157</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cataas/cataas-mcp#chg-chg_019faf2c-f5d7-71c8-b894-9cd7ef6bf157</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 18:39:47 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] cataas-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-cataas/cataas-mcp#chg-chg_019faf2c-f5d7-7754-a664-a815e476a507</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cataas/cataas-mcp#chg-chg_019faf2c-f5d7-7754-a664-a815e476a507</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 18:39:47 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] cataas-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-cataas/cataas-mcp#chg-chg_019fa994-87db-7dfc-9191-f863df49f7e9</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cataas/cataas-mcp#chg-chg_019fa994-87db-7dfc-9191-f863df49f7e9</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 16:35:11 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] cataas-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-cataas/cataas-mcp#chg-chg_019fa994-87dc-7715-a568-29a9dd29bef6</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cataas/cataas-mcp#chg-chg_019fa994-87dc-7715-a568-29a9dd29bef6</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 16:35:11 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] cataas-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-cataas/cataas-mcp#chg-chg_019fa994-87db-72cb-8005-821b48990be7</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cataas/cataas-mcp#chg-chg_019fa994-87db-72cb-8005-821b48990be7</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 16:35:11 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] cataas-mcp: Authorization (fail → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-cataas/cataas-mcp#chg-chg_019fa994-87da-7bce-b17e-8650db6d31d0</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cataas/cataas-mcp#chg-chg_019fa994-87da-7bce-b17e-8650db6d31d0</guid><description>Authorization (fail → unverified). Compared against 2026-07-27.</description><pubDate>Tue, 28 Jul 2026 16:35:11 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] cataas-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-cataas/cataas-mcp#chg-chg_019fa994-87db-777e-a3c0-e1c83ca9fed3</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cataas/cataas-mcp#chg-chg_019fa994-87db-777e-a3c0-e1c83ca9fed3</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 16:35:11 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] cataas-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-cataas/cataas-mcp#chg-chg_019fa994-87dc-72a8-a9b7-bbc335a8d560</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cataas/cataas-mcp#chg-chg_019fa994-87dc-72a8-a9b7-bbc335a8d560</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 16:35:11 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item></channel></rss>