<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Data Santaclara · data-santaclara-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-santaclara/data-santaclara-mcp/changelog.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] data-santaclara-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-santaclara/data-santaclara-mcp#chg-chg_019fcb5f-e333-7e0a-906a-2b3601712cd0</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-santaclara/data-santaclara-mcp#chg-chg_019fcb5f-e333-7e0a-906a-2b3601712cd0</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-08-03.</description><pubDate>Tue, 04 Aug 2026 06:04:46 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] data-santaclara-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-santaclara/data-santaclara-mcp#chg-chg_019fcb5f-e333-707b-9bc5-5a0c8703dd2a</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-santaclara/data-santaclara-mcp#chg-chg_019fcb5f-e333-707b-9bc5-5a0c8703dd2a</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-08-03.</description><pubDate>Tue, 04 Aug 2026 06:04:46 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] data-santaclara-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-santaclara/data-santaclara-mcp#chg-chg_019fcb5f-e332-7aba-9c6e-bd652b619982</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-santaclara/data-santaclara-mcp#chg-chg_019fcb5f-e332-7aba-9c6e-bd652b619982</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-08-03.</description><pubDate>Tue, 04 Aug 2026 06:04:46 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] data-santaclara-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-santaclara/data-santaclara-mcp#chg-chg_019fcb5f-e332-7579-b689-3303c4518fd7</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-santaclara/data-santaclara-mcp#chg-chg_019fcb5f-e332-7579-b689-3303c4518fd7</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-08-03.</description><pubDate>Tue, 04 Aug 2026 06:04:46 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] data-santaclara-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-santaclara/data-santaclara-mcp#chg-chg_019fcb5f-e330-7f25-bc3d-0cb0fd5654f7</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-santaclara/data-santaclara-mcp#chg-chg_019fcb5f-e330-7f25-bc3d-0cb0fd5654f7</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-08-03.</description><pubDate>Tue, 04 Aug 2026 06:04:46 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] data-santaclara-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-santaclara/data-santaclara-mcp#chg-chg_019fc63e-6c19-7cce-87bf-0f69b3f6c476</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-santaclara/data-santaclara-mcp#chg-chg_019fc63e-6c19-7cce-87bf-0f69b3f6c476</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 06:10:07 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] data-santaclara-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-santaclara/data-santaclara-mcp#chg-chg_019fc63e-6c18-7b07-8cb4-e9e5cebf6df2</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-santaclara/data-santaclara-mcp#chg-chg_019fc63e-6c18-7b07-8cb4-e9e5cebf6df2</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 06:10:07 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] data-santaclara-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-santaclara/data-santaclara-mcp#chg-chg_019fc63e-6c18-7500-a970-1cee31a5fb0a</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-santaclara/data-santaclara-mcp#chg-chg_019fc63e-6c18-7500-a970-1cee31a5fb0a</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 06:10:07 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] data-santaclara-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-santaclara/data-santaclara-mcp#chg-chg_019fc63e-6c17-71aa-bd11-821a3521a8eb</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-santaclara/data-santaclara-mcp#chg-chg_019fc63e-6c17-71aa-bd11-821a3521a8eb</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 06:10:07 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] data-santaclara-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-santaclara/data-santaclara-mcp#chg-chg_019fc63e-6c14-7b56-b25e-586b23a4c8ff</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-santaclara/data-santaclara-mcp#chg-chg_019fc63e-6c14-7b56-b25e-586b23a4c8ff</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 06:10:07 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] data-santaclara-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-santaclara/data-santaclara-mcp#chg-chg_019fc117-1afa-7c69-808d-a3492d5ea192</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-santaclara/data-santaclara-mcp#chg-chg_019fc117-1afa-7c69-808d-a3492d5ea192</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 06:09:04 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] data-santaclara-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-santaclara/data-santaclara-mcp#chg-chg_019fc117-1afc-71bc-9801-9dcfda919c5f</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-santaclara/data-santaclara-mcp#chg-chg_019fc117-1afc-71bc-9801-9dcfda919c5f</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 06:09:04 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] data-santaclara-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-santaclara/data-santaclara-mcp#chg-chg_019fc117-1afb-7d2f-92a6-b0bbe9de846e</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-santaclara/data-santaclara-mcp#chg-chg_019fc117-1afb-7d2f-92a6-b0bbe9de846e</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 06:09:04 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] data-santaclara-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-santaclara/data-santaclara-mcp#chg-chg_019fc117-1afb-7307-ac2e-b546bc15a944</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-santaclara/data-santaclara-mcp#chg-chg_019fc117-1afb-7307-ac2e-b546bc15a944</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 06:09:04 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] data-santaclara-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-santaclara/data-santaclara-mcp#chg-chg_019fc117-1afa-7761-bcee-6a335383cb89</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-santaclara/data-santaclara-mcp#chg-chg_019fc117-1afa-7761-bcee-6a335383cb89</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 06:09:04 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] data-santaclara-mcp: Authorization (fail → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-data-santaclara/data-santaclara-mcp#chg-chg_019fbbef-4b2c-711b-a241-d47a04772344</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-santaclara/data-santaclara-mcp#chg-chg_019fbbef-4b2c-711b-a241-d47a04772344</guid><description>Authorization (fail → unverified). Compared against 2026-07-31.</description><pubDate>Sat, 01 Aug 2026 06:07:29 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] data-santaclara-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-santaclara/data-santaclara-mcp#chg-chg_019fb012-7d87-7665-8cc4-6c9e328e1649</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-santaclara/data-santaclara-mcp#chg-chg_019fb012-7d87-7665-8cc4-6c9e328e1649</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 22:50:29 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] data-santaclara-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-santaclara/data-santaclara-mcp#chg-chg_019fb012-7d87-716e-8311-39757b4de6db</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-santaclara/data-santaclara-mcp#chg-chg_019fb012-7d87-716e-8311-39757b4de6db</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 22:50:29 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] data-santaclara-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-santaclara/data-santaclara-mcp#chg-chg_019fb012-7d86-7b2b-b0f6-11c597763989</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-santaclara/data-santaclara-mcp#chg-chg_019fb012-7d86-7b2b-b0f6-11c597763989</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 22:50:29 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] data-santaclara-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-santaclara/data-santaclara-mcp#chg-chg_019fb012-7d86-759c-8d42-d7fa183de1bb</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-santaclara/data-santaclara-mcp#chg-chg_019fb012-7d86-759c-8d42-d7fa183de1bb</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 22:50:29 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[CRITICAL] data-santaclara-mcp: Authorization (unverified → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-data-santaclara/data-santaclara-mcp#chg-chg_019fb012-7d84-7cb8-bd7d-14905151d679</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-santaclara/data-santaclara-mcp#chg-chg_019fb012-7d84-7cb8-bd7d-14905151d679</guid><description>Authorization (unverified → fail). Compared against 2026-07-28.</description><pubDate>Wed, 29 Jul 2026 22:50:29 GMT</pubDate><category>critical</category><category>regression</category><category>check.reverified</category></item><item><title>[SECURITY] data-santaclara-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-santaclara/data-santaclara-mcp#chg-chg_019fb012-7d85-7d0d-b4dc-38cf9bb48c4e</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-santaclara/data-santaclara-mcp#chg-chg_019fb012-7d85-7d0d-b4dc-38cf9bb48c4e</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 22:50:29 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] data-santaclara-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-santaclara/data-santaclara-mcp#chg-chg_019faa62-1475-7b24-af09-4fdf36fceeeb</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-santaclara/data-santaclara-mcp#chg-chg_019faa62-1475-7b24-af09-4fdf36fceeeb</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 20:19:42 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] data-santaclara-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-santaclara/data-santaclara-mcp#chg-chg_019faa62-1477-74d6-9f25-9bb18eafb8d0</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-santaclara/data-santaclara-mcp#chg-chg_019faa62-1477-74d6-9f25-9bb18eafb8d0</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 20:19:42 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] data-santaclara-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-santaclara/data-santaclara-mcp#chg-chg_019faa62-1476-7d19-bb9b-cb659b944c37</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-santaclara/data-santaclara-mcp#chg-chg_019faa62-1476-7d19-bb9b-cb659b944c37</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 20:19:42 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] data-santaclara-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-santaclara/data-santaclara-mcp#chg-chg_019faa62-1476-78e9-bdd6-719971d2aca7</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-santaclara/data-santaclara-mcp#chg-chg_019faa62-1476-78e9-bdd6-719971d2aca7</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 20:19:42 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] data-santaclara-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-santaclara/data-santaclara-mcp#chg-chg_019faa62-1475-7516-8e8e-e2cc4a4f21ac</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-santaclara/data-santaclara-mcp#chg-chg_019faa62-1475-7516-8e8e-e2cc4a4f21ac</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 20:19:42 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item></channel></rss>