<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Phoenix Number · phoenix-number-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-phoenix-number/phoenix-number-mcp/changelog.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] phoenix-number-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-phoenix-number/phoenix-number-mcp#chg-chg_019fc63d-eaff-7083-812c-329914f32f7f</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-phoenix-number/phoenix-number-mcp#chg-chg_019fc63d-eaff-7083-812c-329914f32f7f</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 06:09:34 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] phoenix-number-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-phoenix-number/phoenix-number-mcp#chg-chg_019fc63d-eb00-780d-ac67-9a63f68f95e2</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-phoenix-number/phoenix-number-mcp#chg-chg_019fc63d-eb00-780d-ac67-9a63f68f95e2</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 06:09:34 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] phoenix-number-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-phoenix-number/phoenix-number-mcp#chg-chg_019fc63d-eb00-733d-839b-b8ac84d0b493</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-phoenix-number/phoenix-number-mcp#chg-chg_019fc63d-eb00-733d-839b-b8ac84d0b493</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 06:09:34 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] phoenix-number-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-phoenix-number/phoenix-number-mcp#chg-chg_019fc63d-eaff-7e20-84a1-2bbcd12d68cf</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-phoenix-number/phoenix-number-mcp#chg-chg_019fc63d-eaff-7e20-84a1-2bbcd12d68cf</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 06:09:34 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] phoenix-number-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-phoenix-number/phoenix-number-mcp#chg-chg_019fc63d-eaff-79ea-b626-13e4675b12e5</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-phoenix-number/phoenix-number-mcp#chg-chg_019fc63d-eaff-79ea-b626-13e4675b12e5</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 06:09:34 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] phoenix-number-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-phoenix-number/phoenix-number-mcp#chg-chg_019fc114-ec93-75b9-878f-f18913afe756</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-phoenix-number/phoenix-number-mcp#chg-chg_019fc114-ec93-75b9-878f-f18913afe756</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 06:06:41 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] phoenix-number-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-phoenix-number/phoenix-number-mcp#chg-chg_019fc114-ec94-77bb-96d5-c5d520f3ae76</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-phoenix-number/phoenix-number-mcp#chg-chg_019fc114-ec94-77bb-96d5-c5d520f3ae76</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 06:06:41 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] phoenix-number-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-phoenix-number/phoenix-number-mcp#chg-chg_019fc114-ec94-71ba-9d62-dc944baddf4d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-phoenix-number/phoenix-number-mcp#chg-chg_019fc114-ec94-71ba-9d62-dc944baddf4d</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 06:06:41 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] phoenix-number-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-phoenix-number/phoenix-number-mcp#chg-chg_019fc114-ec93-7bff-8cec-ba3a9eda6107</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-phoenix-number/phoenix-number-mcp#chg-chg_019fc114-ec93-7bff-8cec-ba3a9eda6107</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 06:06:41 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] phoenix-number-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-phoenix-number/phoenix-number-mcp#chg-chg_019fc114-ec92-78f0-8797-de2b949e3b37</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-phoenix-number/phoenix-number-mcp#chg-chg_019fc114-ec92-78f0-8797-de2b949e3b37</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 06:06:41 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] phoenix-number-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-phoenix-number/phoenix-number-mcp#chg-chg_019fbbec-ffb6-7568-b6de-8d0d873c0931</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-phoenix-number/phoenix-number-mcp#chg-chg_019fbbec-ffb6-7568-b6de-8d0d873c0931</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-07-31.</description><pubDate>Sat, 01 Aug 2026 06:04:59 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] phoenix-number-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-phoenix-number/phoenix-number-mcp#chg-chg_019fbbec-ffb6-7c3a-a08b-f835086ed8cc</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-phoenix-number/phoenix-number-mcp#chg-chg_019fbbec-ffb6-7c3a-a08b-f835086ed8cc</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-07-31.</description><pubDate>Sat, 01 Aug 2026 06:04:59 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] phoenix-number-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-phoenix-number/phoenix-number-mcp#chg-chg_019fbbec-ffb7-7181-8fc2-7eab82620604</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-phoenix-number/phoenix-number-mcp#chg-chg_019fbbec-ffb7-7181-8fc2-7eab82620604</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-07-31.</description><pubDate>Sat, 01 Aug 2026 06:04:59 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] phoenix-number-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-phoenix-number/phoenix-number-mcp#chg-chg_019fbbec-ffb7-766b-ae43-090d0b097ab8</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-phoenix-number/phoenix-number-mcp#chg-chg_019fbbec-ffb7-766b-ae43-090d0b097ab8</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-07-31.</description><pubDate>Sat, 01 Aug 2026 06:04:59 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] phoenix-number-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-phoenix-number/phoenix-number-mcp#chg-chg_019fbbec-ffb7-7a95-85b4-ca897faba6c2</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-phoenix-number/phoenix-number-mcp#chg-chg_019fbbec-ffb7-7a95-85b4-ca897faba6c2</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-07-31.</description><pubDate>Sat, 01 Aug 2026 06:04:59 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] phoenix-number-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-phoenix-number/phoenix-number-mcp#chg-chg_019faf33-2698-7b74-be79-b72bab1a586e</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-phoenix-number/phoenix-number-mcp#chg-chg_019faf33-2698-7b74-be79-b72bab1a586e</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 18:46:32 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] phoenix-number-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-phoenix-number/phoenix-number-mcp#chg-chg_019faf33-2698-77f2-95c2-2d4203328d1e</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-phoenix-number/phoenix-number-mcp#chg-chg_019faf33-2698-77f2-95c2-2d4203328d1e</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 18:46:32 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] phoenix-number-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-phoenix-number/phoenix-number-mcp#chg-chg_019faf33-2698-7382-bde0-d70b602bdb1e</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-phoenix-number/phoenix-number-mcp#chg-chg_019faf33-2698-7382-bde0-d70b602bdb1e</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 18:46:32 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[CRITICAL] phoenix-number-mcp: Authorization (unverified → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-phoenix-number/phoenix-number-mcp#chg-chg_019faf33-2696-78a7-9e89-bf84cad68d54</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-phoenix-number/phoenix-number-mcp#chg-chg_019faf33-2696-78a7-9e89-bf84cad68d54</guid><description>Authorization (unverified → fail). Compared against 2026-07-28.</description><pubDate>Wed, 29 Jul 2026 18:46:32 GMT</pubDate><category>critical</category><category>regression</category><category>check.reverified</category></item><item><title>[SECURITY] phoenix-number-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-phoenix-number/phoenix-number-mcp#chg-chg_019faf33-2697-7e79-97b8-443222ff9191</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-phoenix-number/phoenix-number-mcp#chg-chg_019faf33-2697-7e79-97b8-443222ff9191</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 18:46:32 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] phoenix-number-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-phoenix-number/phoenix-number-mcp#chg-chg_019faf33-2698-7eaa-be85-b12edb02520c</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-phoenix-number/phoenix-number-mcp#chg-chg_019faf33-2698-7eaa-be85-b12edb02520c</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 18:46:32 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] phoenix-number-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-phoenix-number/phoenix-number-mcp#chg-chg_019faa03-66b7-7e70-9795-25b4b6fa0b94</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-phoenix-number/phoenix-number-mcp#chg-chg_019faa03-66b7-7e70-9795-25b4b6fa0b94</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 18:36:17 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] phoenix-number-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-phoenix-number/phoenix-number-mcp#chg-chg_019faa03-66b6-7b29-9999-605e6b6fab40</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-phoenix-number/phoenix-number-mcp#chg-chg_019faa03-66b6-7b29-9999-605e6b6fab40</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 18:36:17 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] phoenix-number-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-phoenix-number/phoenix-number-mcp#chg-chg_019faa03-66b5-78f5-8817-6219c026c0fc</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-phoenix-number/phoenix-number-mcp#chg-chg_019faa03-66b5-78f5-8817-6219c026c0fc</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 18:36:17 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] phoenix-number-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-phoenix-number/phoenix-number-mcp#chg-chg_019faa03-66b5-7117-a55f-8190f15ec65b</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-phoenix-number/phoenix-number-mcp#chg-chg_019faa03-66b5-7117-a55f-8190f15ec65b</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 18:36:17 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] phoenix-number-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-phoenix-number/phoenix-number-mcp#chg-chg_019faa03-66b8-777a-976e-d3c07f39eef6</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-phoenix-number/phoenix-number-mcp#chg-chg_019faa03-66b8-777a-976e-d3c07f39eef6</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 18:36:17 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item></channel></rss>