<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>flights · flights-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-flights/flights-mcp/changelog.xml" rel="self" type="application/rss+xml"/><item><title>[CRITICAL] flights-mcp: Authorization (unverified → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-flights/flights-mcp#chg-chg_019fc528-15ea-7b99-8057-71ab7341b4ab</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-flights/flights-mcp#chg-chg_019fc528-15ea-7b99-8057-71ab7341b4ab</guid><description>Authorization (unverified → fail). Compared against 2026-08-02.</description><pubDate>Mon, 03 Aug 2026 01:06:06 GMT</pubDate><category>critical</category><category>regression</category><category>check.reverified</category></item><item><title>[SECURITY] flights-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-flights/flights-mcp#chg-chg_019fc528-15ec-765c-929b-5b7b229c926e</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-flights/flights-mcp#chg-chg_019fc528-15ec-765c-929b-5b7b229c926e</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 01:06:06 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] flights-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-flights/flights-mcp#chg-chg_019fc528-15ec-724e-a0f0-88cfd816156e</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-flights/flights-mcp#chg-chg_019fc528-15ec-724e-a0f0-88cfd816156e</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 01:06:06 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] flights-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-flights/flights-mcp#chg-chg_019fc528-15eb-7e40-84c5-b4a91663866e</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-flights/flights-mcp#chg-chg_019fc528-15eb-7e40-84c5-b4a91663866e</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 01:06:06 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] flights-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-flights/flights-mcp#chg-chg_019fc528-15eb-7a8e-b2a9-ea31979a3e43</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-flights/flights-mcp#chg-chg_019fc528-15eb-7a8e-b2a9-ea31979a3e43</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 01:06:06 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] flights-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-flights/flights-mcp#chg-chg_019fc528-15eb-7721-b2ba-a6c831ab6548</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-flights/flights-mcp#chg-chg_019fc528-15eb-7721-b2ba-a6c831ab6548</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 01:06:06 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] flights-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-flights/flights-mcp#chg-chg_019fc001-150e-79c6-95b0-871aedbdfd2d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-flights/flights-mcp#chg-chg_019fc001-150e-79c6-95b0-871aedbdfd2d</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 01:05:24 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] flights-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-flights/flights-mcp#chg-chg_019fc001-150f-7add-a771-ea8c1c35b417</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-flights/flights-mcp#chg-chg_019fc001-150f-7add-a771-ea8c1c35b417</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 01:05:24 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] flights-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-flights/flights-mcp#chg-chg_019fc001-150f-76da-9424-b599324a8d13</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-flights/flights-mcp#chg-chg_019fc001-150f-76da-9424-b599324a8d13</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 01:05:24 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] flights-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-flights/flights-mcp#chg-chg_019fc001-150f-730b-bc65-8ff5e0eef009</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-flights/flights-mcp#chg-chg_019fc001-150f-730b-bc65-8ff5e0eef009</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 01:05:24 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] flights-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-flights/flights-mcp#chg-chg_019fc001-150e-7eac-8e8b-aa5078d618d2</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-flights/flights-mcp#chg-chg_019fc001-150e-7eac-8e8b-aa5078d618d2</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 01:05:24 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] flights-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-flights/flights-mcp#chg-chg_019faf11-da8e-784b-80e0-af39c43fb9f4</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-flights/flights-mcp#chg-chg_019faf11-da8e-784b-80e0-af39c43fb9f4</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 18:10:10 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] flights-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-flights/flights-mcp#chg-chg_019faf11-da90-70e5-a31e-c94418750a12</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-flights/flights-mcp#chg-chg_019faf11-da90-70e5-a31e-c94418750a12</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 18:10:10 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] flights-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-flights/flights-mcp#chg-chg_019faf11-da8f-7b4f-ad91-5e6c39e62fb5</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-flights/flights-mcp#chg-chg_019faf11-da8f-7b4f-ad91-5e6c39e62fb5</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 18:10:10 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] flights-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-flights/flights-mcp#chg-chg_019faf11-da8f-75f2-a92f-b75d6eb67693</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-flights/flights-mcp#chg-chg_019faf11-da8f-75f2-a92f-b75d6eb67693</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 18:10:10 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] flights-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-flights/flights-mcp#chg-chg_019faf11-da90-77f9-a012-d44cb89ca512</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-flights/flights-mcp#chg-chg_019faf11-da90-77f9-a012-d44cb89ca512</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 18:10:10 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] flights-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-flights/flights-mcp#chg-chg_019faa00-0724-7161-8f2f-96cd24d55eb6</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-flights/flights-mcp#chg-chg_019faa00-0724-7161-8f2f-96cd24d55eb6</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 18:32:36 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] flights-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-flights/flights-mcp#chg-chg_019faa00-0724-7c7c-a1eb-3c01cdec4f2d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-flights/flights-mcp#chg-chg_019faa00-0724-7c7c-a1eb-3c01cdec4f2d</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 18:32:36 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] flights-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-flights/flights-mcp#chg-chg_019faa00-0724-7941-a5b1-2bd21bc13a52</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-flights/flights-mcp#chg-chg_019faa00-0724-7941-a5b1-2bd21bc13a52</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 18:32:36 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] flights-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-flights/flights-mcp#chg-chg_019faa00-0724-75db-9643-f253df4fa385</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-flights/flights-mcp#chg-chg_019faa00-0724-75db-9643-f253df4fa385</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 18:32:36 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] flights-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-flights/flights-mcp#chg-chg_019faa00-0723-79c6-afa9-0d2f23b334ee</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-flights/flights-mcp#chg-chg_019faa00-0723-79c6-afa9-0d2f23b334ee</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 18:32:36 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item></channel></rss>