<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Performance Review · performance-review-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-performance-review/performance-review-mcp/changelog.xml" rel="self" type="application/rss+xml"/><item><title>[CRITICAL] performance-review-mcp: Authorization (unverified → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-performance-review/performance-review-mcp#chg-chg_019fc4f8-6d3f-7b5f-a763-f88fdb92d0eb</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-performance-review/performance-review-mcp#chg-chg_019fc4f8-6d3f-7b5f-a763-f88fdb92d0eb</guid><description>Authorization (unverified → fail). Compared against 2026-08-02.</description><pubDate>Mon, 03 Aug 2026 00:14:03 GMT</pubDate><category>critical</category><category>regression</category><category>check.reverified</category></item><item><title>[SECURITY] performance-review-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-performance-review/performance-review-mcp#chg-chg_019fc4f8-6d41-7c36-af52-151686078267</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-performance-review/performance-review-mcp#chg-chg_019fc4f8-6d41-7c36-af52-151686078267</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 00:14:03 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] performance-review-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-performance-review/performance-review-mcp#chg-chg_019fc4f8-6d41-76a9-95fc-acfb1e5c7ca0</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-performance-review/performance-review-mcp#chg-chg_019fc4f8-6d41-76a9-95fc-acfb1e5c7ca0</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 00:14:03 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] performance-review-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-performance-review/performance-review-mcp#chg-chg_019fc4f8-6d41-705c-908f-fcd979abea1b</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-performance-review/performance-review-mcp#chg-chg_019fc4f8-6d41-705c-908f-fcd979abea1b</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 00:14:03 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] performance-review-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-performance-review/performance-review-mcp#chg-chg_019fc4f8-6d40-7b97-8377-6fcabb8354f4</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-performance-review/performance-review-mcp#chg-chg_019fc4f8-6d40-7b97-8377-6fcabb8354f4</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 00:14:03 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] performance-review-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-performance-review/performance-review-mcp#chg-chg_019fc4f8-6d40-76cd-ada4-243818b99143</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-performance-review/performance-review-mcp#chg-chg_019fc4f8-6d40-76cd-ada4-243818b99143</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 00:14:03 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] performance-review-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-performance-review/performance-review-mcp#chg-chg_019fbfc8-6691-7841-809d-d9c54d955378</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-performance-review/performance-review-mcp#chg-chg_019fbfc8-6691-7841-809d-d9c54d955378</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 00:03:29 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] performance-review-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-performance-review/performance-review-mcp#chg-chg_019fbfc8-6692-779b-9f53-402826ac04ab</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-performance-review/performance-review-mcp#chg-chg_019fbfc8-6692-779b-9f53-402826ac04ab</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 00:03:29 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] performance-review-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-performance-review/performance-review-mcp#chg-chg_019fbfc8-6692-7260-a3f1-a285365513eb</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-performance-review/performance-review-mcp#chg-chg_019fbfc8-6692-7260-a3f1-a285365513eb</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 00:03:29 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] performance-review-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-performance-review/performance-review-mcp#chg-chg_019fbfc8-6691-7d37-9fbb-87914ba7ec40</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-performance-review/performance-review-mcp#chg-chg_019fbfc8-6691-7d37-9fbb-87914ba7ec40</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 00:03:29 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] performance-review-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-performance-review/performance-review-mcp#chg-chg_019fbfc8-6691-7135-a712-0b111ebf91d9</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-performance-review/performance-review-mcp#chg-chg_019fbfc8-6691-7135-a712-0b111ebf91d9</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 00:03:29 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] performance-review-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-performance-review/performance-review-mcp#chg-chg_019fbaa3-6cf0-7755-b304-03e9c7e636ac</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-performance-review/performance-review-mcp#chg-chg_019fbaa3-6cf0-7755-b304-03e9c7e636ac</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 00:05:00 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] performance-review-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-performance-review/performance-review-mcp#chg-chg_019fbaa3-6cf2-721f-acf0-d988204731a0</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-performance-review/performance-review-mcp#chg-chg_019fbaa3-6cf2-721f-acf0-d988204731a0</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 00:05:00 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] performance-review-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-performance-review/performance-review-mcp#chg-chg_019fbaa3-6cf2-7d93-b80f-9aa3493d1137</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-performance-review/performance-review-mcp#chg-chg_019fbaa3-6cf2-7d93-b80f-9aa3493d1137</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 00:05:00 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] performance-review-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-performance-review/performance-review-mcp#chg-chg_019fbaa3-6cf3-74d8-9a97-28a8063e333b</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-performance-review/performance-review-mcp#chg-chg_019fbaa3-6cf3-74d8-9a97-28a8063e333b</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 00:05:00 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] performance-review-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-performance-review/performance-review-mcp#chg-chg_019fbaa3-6cf4-78e2-be30-ec663a2c4ad4</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-performance-review/performance-review-mcp#chg-chg_019fbaa3-6cf4-78e2-be30-ec663a2c4ad4</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 00:05:00 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] performance-review-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-performance-review/performance-review-mcp#chg-chg_019faed3-0882-7b90-b327-7dd381995669</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-performance-review/performance-review-mcp#chg-chg_019faed3-0882-7b90-b327-7dd381995669</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 17:01:33 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] performance-review-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-performance-review/performance-review-mcp#chg-chg_019faed3-0881-7f33-aae5-6a96149a6fbe</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-performance-review/performance-review-mcp#chg-chg_019faed3-0881-7f33-aae5-6a96149a6fbe</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 17:01:33 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] performance-review-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-performance-review/performance-review-mcp#chg-chg_019faed3-0881-728a-b2ba-958d6243320b</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-performance-review/performance-review-mcp#chg-chg_019faed3-0881-728a-b2ba-958d6243320b</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 17:01:33 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[CRITICAL] performance-review-mcp: Authorization (unverified → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-performance-review/performance-review-mcp#chg-chg_019faed3-0880-7365-a8e3-a931afb79412</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-performance-review/performance-review-mcp#chg-chg_019faed3-0880-7365-a8e3-a931afb79412</guid><description>Authorization (unverified → fail). Compared against 2026-07-28.</description><pubDate>Wed, 29 Jul 2026 17:01:33 GMT</pubDate><category>critical</category><category>regression</category><category>check.reverified</category></item><item><title>[SECURITY] performance-review-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-performance-review/performance-review-mcp#chg-chg_019faed3-0880-7b22-b450-c9bb59e43e39</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-performance-review/performance-review-mcp#chg-chg_019faed3-0880-7b22-b450-c9bb59e43e39</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 17:01:33 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] performance-review-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-performance-review/performance-review-mcp#chg-chg_019faed3-0882-768f-a6d3-f53bda83120c</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-performance-review/performance-review-mcp#chg-chg_019faed3-0882-768f-a6d3-f53bda83120c</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 17:01:33 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] performance-review-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-performance-review/performance-review-mcp#chg-chg_019fa989-6bc6-7cab-b606-7bbd2e75ee87</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-performance-review/performance-review-mcp#chg-chg_019fa989-6bc6-7cab-b606-7bbd2e75ee87</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 16:23:03 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] performance-review-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-performance-review/performance-review-mcp#chg-chg_019fa989-6bc6-7829-adb6-b2957b31508a</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-performance-review/performance-review-mcp#chg-chg_019fa989-6bc6-7829-adb6-b2957b31508a</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 16:23:03 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] performance-review-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-performance-review/performance-review-mcp#chg-chg_019fa989-6bc6-70d5-813b-35be61ff77a9</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-performance-review/performance-review-mcp#chg-chg_019fa989-6bc6-70d5-813b-35be61ff77a9</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 16:23:03 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] performance-review-mcp: Authorization (fail → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-performance-review/performance-review-mcp#chg-chg_019fa989-6bc4-7ea8-bca0-5e19ef92c11e</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-performance-review/performance-review-mcp#chg-chg_019fa989-6bc4-7ea8-bca0-5e19ef92c11e</guid><description>Authorization (fail → unverified). Compared against 2026-07-27.</description><pubDate>Tue, 28 Jul 2026 16:23:03 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] performance-review-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-performance-review/performance-review-mcp#chg-chg_019fa989-6bc7-76d9-9b46-037b1d37011e</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-performance-review/performance-review-mcp#chg-chg_019fa989-6bc7-76d9-9b46-037b1d37011e</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 16:23:03 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] performance-review-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-performance-review/performance-review-mcp#chg-chg_019fa989-6bc7-7194-926d-6543e56b0c8d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-performance-review/performance-review-mcp#chg-chg_019fa989-6bc7-7194-926d-6543e56b0c8d</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 16:23:03 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item></channel></rss>