<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Vendor Signals · vendor-signals-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-vendor-signals/vendor-signals-mcp.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] vendor-signals-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-vendor-signals/vendor-signals-mcp#chg-chg_01a0b6f8-3d48-7125-a465-4bf3d00d23d4</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-vendor-signals/vendor-signals-mcp#chg-chg_01a0b6f8-3d48-7125-a465-4bf3d00d23d4</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-18.</description><pubDate>Sat, 19 Sep 2026 00:01:57 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] vendor-signals-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-vendor-signals/vendor-signals-mcp#chg-chg_01a0b6f8-3d4b-73ba-90bf-474bd0c658a4</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-vendor-signals/vendor-signals-mcp#chg-chg_01a0b6f8-3d4b-73ba-90bf-474bd0c658a4</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-18.</description><pubDate>Sat, 19 Sep 2026 00:01:57 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] vendor-signals-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-vendor-signals/vendor-signals-mcp#chg-chg_01a0b6f8-3d4c-7d23-ae55-10c3af6520df</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-vendor-signals/vendor-signals-mcp#chg-chg_01a0b6f8-3d4c-7d23-ae55-10c3af6520df</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-18.</description><pubDate>Sat, 19 Sep 2026 00:01:57 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] vendor-signals-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-vendor-signals/vendor-signals-mcp#chg-chg_01a0b6f8-3d4d-7526-b30b-72c368a267da</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-vendor-signals/vendor-signals-mcp#chg-chg_01a0b6f8-3d4d-7526-b30b-72c368a267da</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-18.</description><pubDate>Sat, 19 Sep 2026 00:01:57 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] vendor-signals-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-vendor-signals/vendor-signals-mcp#chg-chg_01a0b6f8-3d4d-7a0c-a127-5a2f5b9948d2</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-vendor-signals/vendor-signals-mcp#chg-chg_01a0b6f8-3d4d-7a0c-a127-5a2f5b9948d2</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-18.</description><pubDate>Sat, 19 Sep 2026 00:01:57 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] vendor-signals-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-vendor-signals/vendor-signals-mcp#chg-chg_01a0b1d1-e7cb-763d-8d93-71f1b14fcb90</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-vendor-signals/vendor-signals-mcp#chg-chg_01a0b1d1-e7cb-763d-8d93-71f1b14fcb90</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-17.</description><pubDate>Fri, 18 Sep 2026 00:01:58 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] vendor-signals-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-vendor-signals/vendor-signals-mcp#chg-chg_01a0b1d1-e7cb-7e97-b2df-b26b1a009555</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-vendor-signals/vendor-signals-mcp#chg-chg_01a0b1d1-e7cb-7e97-b2df-b26b1a009555</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-17.</description><pubDate>Fri, 18 Sep 2026 00:01:58 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] vendor-signals-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-vendor-signals/vendor-signals-mcp#chg-chg_01a0b1d1-e7cc-7e8b-a845-dc78ce5dafbd</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-vendor-signals/vendor-signals-mcp#chg-chg_01a0b1d1-e7cc-7e8b-a845-dc78ce5dafbd</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-17.</description><pubDate>Fri, 18 Sep 2026 00:01:58 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] vendor-signals-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-vendor-signals/vendor-signals-mcp#chg-chg_01a0b1d1-e7ce-75ab-b01b-da40ed1f0f9f</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-vendor-signals/vendor-signals-mcp#chg-chg_01a0b1d1-e7ce-75ab-b01b-da40ed1f0f9f</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-17.</description><pubDate>Fri, 18 Sep 2026 00:01:58 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] vendor-signals-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-vendor-signals/vendor-signals-mcp#chg-chg_01a0b1d1-e7d0-7151-b172-a547c981d819</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-vendor-signals/vendor-signals-mcp#chg-chg_01a0b1d1-e7d0-7151-b172-a547c981d819</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-17.</description><pubDate>Fri, 18 Sep 2026 00:01:58 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item></channel></rss>