<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Vessel Tracking · vessel-tracking-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-vessel-tracking/vessel-tracking-mcp/changelog.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] vessel-tracking-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-vessel-tracking/vessel-tracking-mcp#chg-chg_019fc529-7685-7086-a8cf-3a8ec96073fc</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-vessel-tracking/vessel-tracking-mcp#chg-chg_019fc529-7685-7086-a8cf-3a8ec96073fc</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 01:07:36 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] vessel-tracking-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-vessel-tracking/vessel-tracking-mcp#chg-chg_019fc529-7682-7b95-bf1a-cdc463d23095</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-vessel-tracking/vessel-tracking-mcp#chg-chg_019fc529-7682-7b95-bf1a-cdc463d23095</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 01:07:36 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] vessel-tracking-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-vessel-tracking/vessel-tracking-mcp#chg-chg_019fc529-7683-7647-a16a-e707b72126f4</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-vessel-tracking/vessel-tracking-mcp#chg-chg_019fc529-7683-7647-a16a-e707b72126f4</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 01:07:36 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] vessel-tracking-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-vessel-tracking/vessel-tracking-mcp#chg-chg_019fc529-7683-7a60-950d-2d37c27419e3</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-vessel-tracking/vessel-tracking-mcp#chg-chg_019fc529-7683-7a60-950d-2d37c27419e3</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 01:07:36 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] vessel-tracking-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-vessel-tracking/vessel-tracking-mcp#chg-chg_019fc529-7684-76e4-97d7-6915cabd4c47</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-vessel-tracking/vessel-tracking-mcp#chg-chg_019fc529-7684-76e4-97d7-6915cabd4c47</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 01:07:36 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] vessel-tracking-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-vessel-tracking/vessel-tracking-mcp#chg-chg_019fc003-60d9-79e5-9318-f8c5e499f3f7</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-vessel-tracking/vessel-tracking-mcp#chg-chg_019fc003-60d9-79e5-9318-f8c5e499f3f7</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 01:07:54 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] vessel-tracking-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-vessel-tracking/vessel-tracking-mcp#chg-chg_019fc003-60da-703e-98aa-313e84b3141b</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-vessel-tracking/vessel-tracking-mcp#chg-chg_019fc003-60da-703e-98aa-313e84b3141b</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 01:07:54 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] vessel-tracking-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-vessel-tracking/vessel-tracking-mcp#chg-chg_019fc003-60da-7557-b965-6b89f1211344</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-vessel-tracking/vessel-tracking-mcp#chg-chg_019fc003-60da-7557-b965-6b89f1211344</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 01:07:54 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] vessel-tracking-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-vessel-tracking/vessel-tracking-mcp#chg-chg_019fc003-60d9-724c-85a0-25898de4cf9d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-vessel-tracking/vessel-tracking-mcp#chg-chg_019fc003-60d9-724c-85a0-25898de4cf9d</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 01:07:54 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] vessel-tracking-mcp: Authorization (fail → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-vessel-tracking/vessel-tracking-mcp#chg-chg_019fc003-60d7-79bf-8b63-a27437836e8c</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-vessel-tracking/vessel-tracking-mcp#chg-chg_019fc003-60d7-79bf-8b63-a27437836e8c</guid><description>Authorization (fail → unverified). Compared against 2026-08-01.</description><pubDate>Sun, 02 Aug 2026 01:07:54 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] vessel-tracking-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-vessel-tracking/vessel-tracking-mcp#chg-chg_019fc003-60d8-7b90-ba6a-74a0dc48b612</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-vessel-tracking/vessel-tracking-mcp#chg-chg_019fc003-60d8-7b90-ba6a-74a0dc48b612</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 01:07:54 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item></channel></rss>