<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Data Issy · data-issy-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-issy/data-issy-mcp/changelog.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] data-issy-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-issy/data-issy-mcp#chg-chg_019fc5ca-3ffa-7ca4-b241-c5b05c47a8ee</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-issy/data-issy-mcp#chg-chg_019fc5ca-3ffa-7ca4-b241-c5b05c47a8ee</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 04:03:13 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] data-issy-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-issy/data-issy-mcp#chg-chg_019fc5ca-3ff9-7bdf-9291-2b8627d6852e</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-issy/data-issy-mcp#chg-chg_019fc5ca-3ff9-7bdf-9291-2b8627d6852e</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 04:03:13 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] data-issy-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-issy/data-issy-mcp#chg-chg_019fc5ca-3ffc-74c1-a568-5f7c1f7760cb</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-issy/data-issy-mcp#chg-chg_019fc5ca-3ffc-74c1-a568-5f7c1f7760cb</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 04:03:13 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] data-issy-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-issy/data-issy-mcp#chg-chg_019fc5ca-3ffc-702e-a59e-93f6d0b9d9cb</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-issy/data-issy-mcp#chg-chg_019fc5ca-3ffc-702e-a59e-93f6d0b9d9cb</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 04:03:13 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] data-issy-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-issy/data-issy-mcp#chg-chg_019fc5ca-3ffb-70f9-ba98-f6aa08492bda</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-issy/data-issy-mcp#chg-chg_019fc5ca-3ffb-70f9-ba98-f6aa08492bda</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 04:03:13 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] data-issy-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-issy/data-issy-mcp#chg-chg_019fc0a5-e75d-7f1f-a1f6-abbb5c28898e</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-issy/data-issy-mcp#chg-chg_019fc0a5-e75d-7f1f-a1f6-abbb5c28898e</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 04:05:25 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] data-issy-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-issy/data-issy-mcp#chg-chg_019fc0a5-e75c-7a2f-9738-5326b68f13e5</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-issy/data-issy-mcp#chg-chg_019fc0a5-e75c-7a2f-9738-5326b68f13e5</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 04:05:25 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] data-issy-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-issy/data-issy-mcp#chg-chg_019fc0a5-e75d-703f-bbd2-3c8d44718fe6</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-issy/data-issy-mcp#chg-chg_019fc0a5-e75d-703f-bbd2-3c8d44718fe6</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 04:05:25 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] data-issy-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-issy/data-issy-mcp#chg-chg_019fc0a5-e75d-7658-a5e0-6e9cbd0655c5</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-issy/data-issy-mcp#chg-chg_019fc0a5-e75d-7658-a5e0-6e9cbd0655c5</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 04:05:25 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] data-issy-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-issy/data-issy-mcp#chg-chg_019fc0a5-e75d-7b07-990a-42cedaec81ad</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-issy/data-issy-mcp#chg-chg_019fc0a5-e75d-7b07-990a-42cedaec81ad</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 04:05:25 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] data-issy-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-issy/data-issy-mcp#chg-chg_019faf96-2af4-726b-b2d9-79fb780b00d5</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-issy/data-issy-mcp#chg-chg_019faf96-2af4-726b-b2d9-79fb780b00d5</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 20:34:42 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[CRITICAL] data-issy-mcp: Authorization (unverified → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-data-issy/data-issy-mcp#chg-chg_019faf96-2af1-71fd-9c3c-c515dfab935a</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-issy/data-issy-mcp#chg-chg_019faf96-2af1-71fd-9c3c-c515dfab935a</guid><description>Authorization (unverified → fail). Compared against 2026-07-28.</description><pubDate>Wed, 29 Jul 2026 20:34:42 GMT</pubDate><category>critical</category><category>regression</category><category>check.reverified</category></item><item><title>[SECURITY] data-issy-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-issy/data-issy-mcp#chg-chg_019faf96-2af2-7129-bcf0-c635d9de7c88</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-issy/data-issy-mcp#chg-chg_019faf96-2af2-7129-bcf0-c635d9de7c88</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 20:34:42 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] data-issy-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-issy/data-issy-mcp#chg-chg_019faf96-2af2-770d-af49-644c03c6a654</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-issy/data-issy-mcp#chg-chg_019faf96-2af2-770d-af49-644c03c6a654</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 20:34:42 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] data-issy-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-issy/data-issy-mcp#chg-chg_019faf96-2af3-7269-b4bb-829e314f6ae2</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-issy/data-issy-mcp#chg-chg_019faf96-2af3-7269-b4bb-829e314f6ae2</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 20:34:42 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] data-issy-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-issy/data-issy-mcp#chg-chg_019faf96-2af3-7c9e-95f2-2fb7bf834111</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-issy/data-issy-mcp#chg-chg_019faf96-2af3-7c9e-95f2-2fb7bf834111</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 20:34:42 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] data-issy-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-issy/data-issy-mcp#chg-chg_019faa35-af15-701a-b534-1951dda374b7</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-issy/data-issy-mcp#chg-chg_019faa35-af15-701a-b534-1951dda374b7</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 19:31:12 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] data-issy-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-issy/data-issy-mcp#chg-chg_019faa35-af16-77f5-b534-16c5bf48383f</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-issy/data-issy-mcp#chg-chg_019faa35-af16-77f5-b534-16c5bf48383f</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 19:31:12 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] data-issy-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-issy/data-issy-mcp#chg-chg_019faa35-af16-733d-b442-7409c901a895</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-issy/data-issy-mcp#chg-chg_019faa35-af16-733d-b442-7409c901a895</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 19:31:12 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] data-issy-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-issy/data-issy-mcp#chg-chg_019faa35-af15-7d84-97f7-3af4e39c782a</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-issy/data-issy-mcp#chg-chg_019faa35-af15-7d84-97f7-3af4e39c782a</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 19:31:12 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] data-issy-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-issy/data-issy-mcp#chg-chg_019faa35-af15-762e-9209-768b4d695738</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-issy/data-issy-mcp#chg-chg_019faa35-af15-762e-9209-768b4d695738</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 19:31:12 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item></channel></rss>