<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Medical Codes · medical-codes-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-medical-codes/medical-codes-mcp.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] medical-codes-mcp: Stability (pass → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a094dc-3fc6-78b6-ac57-6a0a7423c253</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a094dc-3fc6-78b6-ac57-6a0a7423c253</guid><description>Stability (pass → fail). Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 09:04:17 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] medical-codes-mcp: Authorization (fail → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a094dc-3fc7-7b42-9c38-fb15dfafc758</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a094dc-3fc7-7b42-9c38-fb15dfafc758</guid><description>Authorization (fail → unverified). Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 09:04:17 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] medical-codes-mcp: Tool safety (pass → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a094dc-3fc8-714c-8c74-78d0120f297e</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a094dc-3fc8-714c-8c74-78d0120f297e</guid><description>Tool safety (pass → unverified). Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 09:04:17 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[CRITICAL] medical-codes-mcp: Authorization (pass → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a08fb5-b869-7036-ac81-174f40b60a69</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a08fb5-b869-7036-ac81-174f40b60a69</guid><description>Authorization (pass → fail). Compared against 2026-09-10.</description><pubDate>Fri, 11 Sep 2026 09:04:05 GMT</pubDate><category>critical</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] medical-codes-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a08fb5-b86a-7c7d-9757-5a685b984f0d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a08fb5-b86a-7c7d-9757-5a685b984f0d</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-10.</description><pubDate>Fri, 11 Sep 2026 09:04:05 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] medical-codes-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a08fb5-b86b-757b-b19c-2a6f2406645b</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a08fb5-b86b-757b-b19c-2a6f2406645b</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-10.</description><pubDate>Fri, 11 Sep 2026 09:04:05 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] medical-codes-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a08fb5-b86b-7c58-9d18-6785255a0e9a</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a08fb5-b86b-7c58-9d18-6785255a0e9a</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-10.</description><pubDate>Fri, 11 Sep 2026 09:04:05 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] medical-codes-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a08fb5-b86c-7341-9ed1-f7e798f8eb89</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a08fb5-b86c-7341-9ed1-f7e798f8eb89</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-10.</description><pubDate>Fri, 11 Sep 2026 09:04:05 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] medical-codes-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a08fb5-b86c-7960-b7c3-f010ea5261e4</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a08fb5-b86c-7960-b7c3-f010ea5261e4</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-10.</description><pubDate>Fri, 11 Sep 2026 09:04:05 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] medical-codes-mcp: Authorization (unverified → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a08a90-7de4-7d2f-ac03-2c2c2ce80414</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a08a90-7de4-7d2f-ac03-2c2c2ce80414</guid><description>Authorization (unverified → pass). Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 09:05:20 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] medical-codes-mcp: Injection markers (unverified → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a08a90-7de6-7015-b095-66c06cdaffba</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a08a90-7de6-7015-b095-66c06cdaffba</guid><description>Injection markers (unverified → pass). Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 09:05:20 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] medical-codes-mcp: Stability (fail → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a08a90-7de6-7741-8ed5-241e1bda517f</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a08a90-7de6-7741-8ed5-241e1bda517f</guid><description>Stability (fail → pass). Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 09:05:20 GMT</pubDate><category>security</category><category>improvement</category><category>check.verdict</category></item><item><title>[SECURITY] medical-codes-mcp: Stability (pass → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a08568-6c2f-7a35-94a8-5e880aef6cdd</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a08568-6c2f-7a35-94a8-5e880aef6cdd</guid><description>Stability (pass → fail). Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 09:03:28 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] medical-codes-mcp: Authorization (fail → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a08568-6c31-7620-9a03-118b368062d6</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a08568-6c31-7620-9a03-118b368062d6</guid><description>Authorization (fail → unverified). Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 09:03:28 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] medical-codes-mcp: Tool safety (pass → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a08568-6c31-7dac-bbe3-520bc38391db</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a08568-6c31-7dac-bbe3-520bc38391db</guid><description>Tool safety (pass → unverified). Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 09:03:28 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] medical-codes-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a08042-5109-712f-913f-66674df0da36</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a08042-5109-712f-913f-66674df0da36</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-07.</description><pubDate>Tue, 08 Sep 2026 09:03:44 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] medical-codes-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a08042-510b-78b1-9a4b-2e817d14ae87</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a08042-510b-78b1-9a4b-2e817d14ae87</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-07.</description><pubDate>Tue, 08 Sep 2026 09:03:44 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] medical-codes-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a08042-510b-7e8e-851d-70c4490eb728</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a08042-510b-7e8e-851d-70c4490eb728</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-07.</description><pubDate>Tue, 08 Sep 2026 09:03:44 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] medical-codes-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a08042-510c-757c-a589-9128714a60a3</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a08042-510c-757c-a589-9128714a60a3</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-07.</description><pubDate>Tue, 08 Sep 2026 09:03:44 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] medical-codes-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a08042-510c-7b27-bd2c-5562ce467473</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a08042-510c-7b27-bd2c-5562ce467473</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-07.</description><pubDate>Tue, 08 Sep 2026 09:03:44 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] medical-codes-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a07b1b-cbf9-7dde-8c46-c97763fca77d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a07b1b-cbf9-7dde-8c46-c97763fca77d</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-06.</description><pubDate>Mon, 07 Sep 2026 09:03:33 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] medical-codes-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a07b1b-cbfb-74c1-a7b6-91704d63ebb8</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a07b1b-cbfb-74c1-a7b6-91704d63ebb8</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-06.</description><pubDate>Mon, 07 Sep 2026 09:03:33 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] medical-codes-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a07b1b-cbfb-7c2d-b094-c25d47a0b140</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a07b1b-cbfb-7c2d-b094-c25d47a0b140</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-06.</description><pubDate>Mon, 07 Sep 2026 09:03:33 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] medical-codes-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a07b1b-cbfc-73d1-932f-4a6adee8dca9</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a07b1b-cbfc-73d1-932f-4a6adee8dca9</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-06.</description><pubDate>Mon, 07 Sep 2026 09:03:33 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] medical-codes-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a07b1b-cbff-7507-a454-96dcd0792c04</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a07b1b-cbff-7507-a454-96dcd0792c04</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-06.</description><pubDate>Mon, 07 Sep 2026 09:03:33 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] medical-codes-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a075f5-0eac-7e79-96a6-ae524620c21f</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a075f5-0eac-7e79-96a6-ae524620c21f</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 09:03:09 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] medical-codes-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a075f5-0eae-71d8-8533-c78e3491a163</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a075f5-0eae-71d8-8533-c78e3491a163</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 09:03:09 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] medical-codes-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a075f5-0eae-7832-a265-2a12a592b1ae</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a075f5-0eae-7832-a265-2a12a592b1ae</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 09:03:09 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] medical-codes-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a075f5-0eae-7d88-90b9-a0fad320de79</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a075f5-0eae-7d88-90b9-a0fad320de79</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 09:03:09 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] medical-codes-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a075f5-0eaf-76ea-b4d0-848a5f4631a3</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a075f5-0eaf-76ea-b4d0-848a5f4631a3</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 09:03:09 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] medical-codes-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a070d3-b1da-7497-bf4e-2c9647dbb2af</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a070d3-b1da-7497-bf4e-2c9647dbb2af</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-04.</description><pubDate>Sat, 05 Sep 2026 09:08:36 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] medical-codes-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a070d3-b1db-731d-aab2-9311237e7bcd</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a070d3-b1db-731d-aab2-9311237e7bcd</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-04.</description><pubDate>Sat, 05 Sep 2026 09:08:36 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] medical-codes-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a070d3-b1db-77db-84e8-16f66d50a980</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a070d3-b1db-77db-84e8-16f66d50a980</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-04.</description><pubDate>Sat, 05 Sep 2026 09:08:36 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] medical-codes-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a070d3-b1de-7b79-ad70-8dc842146d4d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a070d3-b1de-7b79-ad70-8dc842146d4d</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-04.</description><pubDate>Sat, 05 Sep 2026 09:08:36 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] medical-codes-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a070d3-b1e2-74bc-bdd0-a100a3d63970</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a070d3-b1e2-74bc-bdd0-a100a3d63970</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-04.</description><pubDate>Sat, 05 Sep 2026 09:08:36 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[CRITICAL] medical-codes-mcp: Authorization (pass → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a06bad-34ea-7671-83c1-63ca68673168</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a06bad-34ea-7671-83c1-63ca68673168</guid><description>Authorization (pass → fail). Compared against 2026-09-03.</description><pubDate>Fri, 04 Sep 2026 09:08:28 GMT</pubDate><category>critical</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] medical-codes-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a06bad-34ec-720a-ad25-9c43892a8bbb</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a06bad-34ec-720a-ad25-9c43892a8bbb</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-03.</description><pubDate>Fri, 04 Sep 2026 09:08:28 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] medical-codes-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a06bad-34ed-754a-800b-bf290208b92b</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a06bad-34ed-754a-800b-bf290208b92b</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-03.</description><pubDate>Fri, 04 Sep 2026 09:08:28 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] medical-codes-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a06bad-34ee-7962-9d00-d09b08cfaffa</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a06bad-34ee-7962-9d00-d09b08cfaffa</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-03.</description><pubDate>Fri, 04 Sep 2026 09:08:28 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] medical-codes-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a06bad-34ef-7095-b2d7-ec93a7925c25</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a06bad-34ef-7095-b2d7-ec93a7925c25</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-03.</description><pubDate>Fri, 04 Sep 2026 09:08:28 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] medical-codes-mcp: Tool “entity_profile” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a06bad-34ef-7703-8b0e-1b833e2cc8ff</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a06bad-34ef-7703-8b0e-1b833e2cc8ff</guid><description>Tool “entity_profile” rewrote its description, which is the text the model reads. Compared against 2026-09-03.</description><pubDate>Fri, 04 Sep 2026 09:08:28 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] medical-codes-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a06bad-34f3-70e8-bead-534691ee3b8c</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a06bad-34f3-70e8-bead-534691ee3b8c</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-03.</description><pubDate>Fri, 04 Sep 2026 09:08:28 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] medical-codes-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a06686-929a-7162-8f10-8b46270947c7</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a06686-929a-7162-8f10-8b46270947c7</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 09:08:10 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] medical-codes-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a06686-929c-70e3-8dee-ae81cfc55ba5</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a06686-929c-70e3-8dee-ae81cfc55ba5</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 09:08:10 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] medical-codes-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a06686-929c-7adb-af6a-2975ca86eee6</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a06686-929c-7adb-af6a-2975ca86eee6</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 09:08:10 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] medical-codes-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a06686-929d-74b7-925a-e7612ca838d2</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a06686-929d-74b7-925a-e7612ca838d2</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 09:08:10 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] medical-codes-mcp: Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a06686-929d-7af4-a044-23ca98e61dee</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a06686-929d-7af4-a044-23ca98e61dee</guid><description>Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads. Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 09:08:10 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] medical-codes-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a06686-929e-71ff-9ec5-c5d6bb9350b3</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a06686-929e-71ff-9ec5-c5d6bb9350b3</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 09:08:10 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] medical-codes-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a06160-5960-7bd0-a912-13c8cc02e945</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a06160-5960-7bd0-a912-13c8cc02e945</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-01.</description><pubDate>Wed, 02 Sep 2026 09:08:19 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] medical-codes-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a06160-5962-750c-a836-34a3f728cc7e</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-medical-codes/medical-codes-mcp#chg-chg_01a06160-5962-750c-a836-34a3f728cc7e</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-01.</description><pubDate>Wed, 02 Sep 2026 09:08:19 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item></channel></rss>