<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Rxnorm · rxnorm-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-rxnorm/rxnorm-mcp.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] rxnorm-mcp: Authorization (pass → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a093d0-111b-7751-a279-25da1691c85d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a093d0-111b-7751-a279-25da1691c85d</guid><description>Authorization (pass → unverified). Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 04:11:21 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] rxnorm-mcp: Stability (pass → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a093d0-111c-78c5-ad2a-75010a5cc0bb</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a093d0-111c-78c5-ad2a-75010a5cc0bb</guid><description>Stability (pass → fail). Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 04:11:21 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] rxnorm-mcp: Tool safety (pass → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a093d0-111d-701b-95b3-8137048b0a4d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a093d0-111d-701b-95b3-8137048b0a4d</guid><description>Tool safety (pass → unverified). Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 04:11:21 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] rxnorm-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a08ea5-c0ef-770b-a5c1-a15728742942</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a08ea5-c0ef-770b-a5c1-a15728742942</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 04:07:02 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] rxnorm-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a08ea5-c0f1-7c6b-83d0-c768171f8e32</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a08ea5-c0f1-7c6b-83d0-c768171f8e32</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 04:07:02 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] rxnorm-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a08ea5-c0f2-7353-ab59-1b224bc9f914</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a08ea5-c0f2-7353-ab59-1b224bc9f914</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 04:07:02 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] rxnorm-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a08ea5-c0f2-7a6b-9e4a-9a9d2ffa9255</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a08ea5-c0f2-7a6b-9e4a-9a9d2ffa9255</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 04:07:02 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] rxnorm-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a08ea5-c0f3-701d-ab26-edb37d740759</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a08ea5-c0f3-701d-ab26-edb37d740759</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 04:07:02 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] rxnorm-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a0897f-d4bf-79e7-9f9d-553922648d50</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a0897f-d4bf-79e7-9f9d-553922648d50</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 04:07:31 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] rxnorm-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a0897f-d4c0-7645-9667-35fb819150fa</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a0897f-d4c0-7645-9667-35fb819150fa</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 04:07:31 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] rxnorm-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a0897f-d4c0-7b47-8acc-74d4143a61bb</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a0897f-d4c0-7b47-8acc-74d4143a61bb</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 04:07:31 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] rxnorm-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a0897f-d4c1-720a-898d-ba3f84b04b11</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a0897f-d4c1-720a-898d-ba3f84b04b11</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 04:07:31 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] rxnorm-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a0897f-d4c1-76d6-8482-db4282294889</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a0897f-d4c1-76d6-8482-db4282294889</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 04:07:31 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] rxnorm-mcp: Authorization (unverified → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a0845a-671e-78c7-b434-f69290cc70b0</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a0845a-671e-78c7-b434-f69290cc70b0</guid><description>Authorization (unverified → pass). Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 04:08:32 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] rxnorm-mcp: Injection markers (unverified → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a0845a-671f-7b62-9924-347ff509184b</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a0845a-671f-7b62-9924-347ff509184b</guid><description>Injection markers (unverified → pass). Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 04:08:32 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] rxnorm-mcp: Stability (unverified → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a0845a-6720-71dd-9caa-f8b2155a9ab1</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a0845a-6720-71dd-9caa-f8b2155a9ab1</guid><description>Stability (unverified → pass). Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 04:08:32 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] rxnorm-mcp: Endpoint reachability (not serving MCP → unreachable)</title><link>https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a07f37-9e95-7b8e-ae34-77ebaf0204e5</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a07f37-9e95-7b8e-ae34-77ebaf0204e5</guid><description>Endpoint reachability (not serving MCP → unreachable). Compared against 2026-09-07.</description><pubDate>Tue, 08 Sep 2026 04:12:26 GMT</pubDate><category>security</category><category>regression</category><category>capture.status_changed</category></item><item><title>[SECURITY] rxnorm-mcp: Stability (fail → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a07a10-b479-7f1e-b401-59a0a9e96ed3</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a07a10-b479-7f1e-b401-59a0a9e96ed3</guid><description>Stability (fail → unverified). Compared against 2026-09-06.</description><pubDate>Mon, 07 Sep 2026 04:11:50 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] rxnorm-mcp: Endpoint reachability (reachable → not serving MCP)</title><link>https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a07a10-b47c-7b43-8a9e-021ca0833e75</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a07a10-b47c-7b43-8a9e-021ca0833e75</guid><description>Endpoint reachability (reachable → not serving MCP). Compared against 2026-09-06.</description><pubDate>Mon, 07 Sep 2026 04:11:50 GMT</pubDate><category>security</category><category>regression</category><category>capture.status_changed</category></item><item><title>[SECURITY] rxnorm-mcp: Stability (pass → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a074e6-d535-78ac-a64f-e999b8d4fabf</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a074e6-d535-78ac-a64f-e999b8d4fabf</guid><description>Stability (pass → fail). Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 04:07:59 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] rxnorm-mcp: Authorization (fail → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a074e6-d536-76da-b69e-ca0f2c719c8e</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a074e6-d536-76da-b69e-ca0f2c719c8e</guid><description>Authorization (fail → unverified). Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 04:07:59 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] rxnorm-mcp: Tool safety (pass → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a074e6-d536-7c84-8d1c-5e2e0cb62682</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a074e6-d536-7c84-8d1c-5e2e0cb62682</guid><description>Tool safety (pass → unverified). Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 04:07:59 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] rxnorm-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a06fc0-cc27-7141-a3bf-527721b1de7e</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a06fc0-cc27-7141-a3bf-527721b1de7e</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 04:08:21 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] rxnorm-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a06fc0-cc27-7e0f-bca7-0a609b5b3f6d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a06fc0-cc27-7e0f-bca7-0a609b5b3f6d</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 04:08:21 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] rxnorm-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a06fc0-cc28-7869-9f73-7e076dd94662</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a06fc0-cc28-7869-9f73-7e076dd94662</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 04:08:21 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] rxnorm-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a06fc0-cc28-7d35-a870-50cc3359c151</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a06fc0-cc28-7d35-a870-50cc3359c151</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 04:08:21 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] rxnorm-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a06fc0-cc29-72b5-b485-40e4c1eed688</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a06fc0-cc29-72b5-b485-40e4c1eed688</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 04:08:21 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[CRITICAL] rxnorm-mcp: Authorization (pass → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a06a9a-31c6-79e9-99fc-866aa46a25a8</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a06a9a-31c6-79e9-99fc-866aa46a25a8</guid><description>Authorization (pass → fail). Compared against 2026-09-03.</description><pubDate>Fri, 04 Sep 2026 04:08:05 GMT</pubDate><category>critical</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] rxnorm-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a06a9a-31c7-7a7e-bcb9-16a86358c9c3</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a06a9a-31c7-7a7e-bcb9-16a86358c9c3</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 04:08:05 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] rxnorm-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a06a9a-31c8-748c-a78b-b509bab26ddf</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a06a9a-31c8-748c-a78b-b509bab26ddf</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 04:08:05 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] rxnorm-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a06a9a-31c8-7bc4-bba9-96dcc38322c1</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a06a9a-31c8-7bc4-bba9-96dcc38322c1</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 04:08:05 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] rxnorm-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a06a9a-31c9-7209-b091-704ace41339b</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a06a9a-31c9-7209-b091-704ace41339b</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 04:08:05 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] rxnorm-mcp: Tool “entity_profile” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a06a9a-31c9-789f-8059-572397dd7dc1</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a06a9a-31c9-789f-8059-572397dd7dc1</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 04:08:05 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] rxnorm-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a06a9a-31cb-7a56-860b-d9519e02d981</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a06a9a-31cb-7a56-860b-d9519e02d981</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 04:08:05 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] rxnorm-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a06573-e0ab-7a5a-b633-4e110e565e10</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a06573-e0ab-7a5a-b633-4e110e565e10</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 04:08:07 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] rxnorm-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a06573-e0ad-7b7e-83d9-2aa1222660f2</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a06573-e0ad-7b7e-83d9-2aa1222660f2</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 04:08:07 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] rxnorm-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a06573-e0ae-7232-9179-7384eb892498</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a06573-e0ae-7232-9179-7384eb892498</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 04:08:07 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] rxnorm-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a06573-e0ae-77b1-b540-dfcc46d2ef54</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a06573-e0ae-77b1-b540-dfcc46d2ef54</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 04:08:07 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] rxnorm-mcp: Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a06573-e0ae-7c4c-884c-51560c3cfdee</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a06573-e0ae-7c4c-884c-51560c3cfdee</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 04:08:07 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] rxnorm-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a06573-e0b0-7756-b574-11745277f35f</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a06573-e0b0-7756-b574-11745277f35f</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 04:08:07 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] rxnorm-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a0604d-22d2-74cc-94d5-e383c54fd851</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a0604d-22d2-74cc-94d5-e383c54fd851</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 04:07:42 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] rxnorm-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a0604d-22d3-703a-96bf-3f84466f2d3d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a0604d-22d3-703a-96bf-3f84466f2d3d</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 04:07:42 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] rxnorm-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a0604d-22d3-75fa-8f9b-6d2c5af9e886</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a0604d-22d3-75fa-8f9b-6d2c5af9e886</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-01.</description><pubDate>Wed, 02 Sep 2026 04:07:42 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] rxnorm-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a0604d-22d3-7a00-9019-7491d0988fc9</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a0604d-22d3-7a00-9019-7491d0988fc9</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-01.</description><pubDate>Wed, 02 Sep 2026 04:07:42 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] rxnorm-mcp: Tool “resolve_entity” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a0604d-22d3-7e36-8e1e-f63a11019c90</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a0604d-22d3-7e36-8e1e-f63a11019c90</guid><description>Tool “resolve_entity” rewrote its description, which is the text the model reads. Compared against 2026-09-01.</description><pubDate>Wed, 02 Sep 2026 04:07:42 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] rxnorm-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a0604d-22d4-778b-bc45-cfd57a460104</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a0604d-22d4-778b-bc45-cfd57a460104</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-01.</description><pubDate>Wed, 02 Sep 2026 04:07:42 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] rxnorm-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a05b26-d1a5-75e4-9d7e-44e7644299f8</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a05b26-d1a5-75e4-9d7e-44e7644299f8</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-08-31.</description><pubDate>Tue, 01 Sep 2026 04:07:45 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] rxnorm-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a05b26-d1a6-731f-8acf-2273e6bdd5dd</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a05b26-d1a6-731f-8acf-2273e6bdd5dd</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-08-31.</description><pubDate>Tue, 01 Sep 2026 04:07:45 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] rxnorm-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a05b26-d1a6-77a0-92b4-5f7fdd06efe7</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a05b26-d1a6-77a0-92b4-5f7fdd06efe7</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-08-31.</description><pubDate>Tue, 01 Sep 2026 04:07:45 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] rxnorm-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a05b26-d1a6-7b93-add4-782180bf5c89</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-rxnorm/rxnorm-mcp#chg-chg_01a05b26-d1a6-7b93-add4-782180bf5c89</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-08-31.</description><pubDate>Tue, 01 Sep 2026 04:07:45 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item></channel></rss>