<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Cms Open Payments · cms-open-payments-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-cms-open-payments/cms-open-payments-mcp.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] cms-open-payments-mcp: Stability (fail → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a0e09e-8754-7433-bd1b-d716a6abecf4</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a0e09e-8754-7433-bd1b-d716a6abecf4</guid><description>Stability (fail → unverified). Compared against 2026-09-26.</description><pubDate>Sun, 27 Sep 2026 02:08:00 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] cms-open-payments-mcp: Authorization (fail → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a0e09e-8758-788c-931d-6ed4fa25b1bf</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a0e09e-8758-788c-931d-6ed4fa25b1bf</guid><description>Authorization (fail → unverified). Compared against 2026-09-26.</description><pubDate>Sun, 27 Sep 2026 02:08:00 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] cms-open-payments-mcp: Tool safety (pass → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a0e09e-8758-7dd9-8c81-4aa60dadde2e</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a0e09e-8758-7dd9-8c81-4aa60dadde2e</guid><description>Tool safety (pass → unverified). Compared against 2026-09-26.</description><pubDate>Sun, 27 Sep 2026 02:08:00 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[CRITICAL] cms-open-payments-mcp: Authorization (unverified → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a0db05-fc8a-72d7-9da1-3785999bf99c</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a0db05-fc8a-72d7-9da1-3785999bf99c</guid><description>Authorization (unverified → fail). Compared against 2026-09-25.</description><pubDate>Sat, 26 Sep 2026 00:03:17 GMT</pubDate><category>critical</category><category>regression</category><category>check.reverified</category></item><item><title>[SECURITY] cms-open-payments-mcp: Stability (unverified → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a0db05-fc96-7132-977c-92d4b57d1e79</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a0db05-fc96-7132-977c-92d4b57d1e79</guid><description>Stability (unverified → fail). Compared against 2026-09-25.</description><pubDate>Sat, 26 Sep 2026 00:03:17 GMT</pubDate><category>security</category><category>regression</category><category>check.reverified</category></item><item><title>[SECURITY] cms-open-payments-mcp: Injection markers (unverified → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a0db05-fc99-72d5-a693-ed8db9c640dc</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a0db05-fc99-72d5-a693-ed8db9c640dc</guid><description>Injection markers (unverified → pass). Compared against 2026-09-25.</description><pubDate>Sat, 26 Sep 2026 00:03:17 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] cms-open-payments-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a0db05-fcdd-7a5f-af0d-75de8817fb5f</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a0db05-fcdd-7a5f-af0d-75de8817fb5f</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-13.</description><pubDate>Sat, 26 Sep 2026 00:03:17 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] cms-open-payments-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a0db05-fd05-74b0-92af-65faedd0c128</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a0db05-fd05-74b0-92af-65faedd0c128</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-13.</description><pubDate>Sat, 26 Sep 2026 00:03:17 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] cms-open-payments-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a0db05-fd1c-7418-9cfb-3d7da5deded3</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a0db05-fd1c-7418-9cfb-3d7da5deded3</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-13.</description><pubDate>Sat, 26 Sep 2026 00:03:17 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] cms-open-payments-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a0db05-fd4d-7932-bcdd-e1b1d0a65368</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a0db05-fd4d-7932-bcdd-e1b1d0a65368</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-13.</description><pubDate>Sat, 26 Sep 2026 00:03:17 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] cms-open-payments-mcp: Tool “entity_profile” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a0db05-fd8d-7037-b894-0f84740c1635</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a0db05-fd8d-7037-b894-0f84740c1635</guid><description>Tool “entity_profile” rewrote its description, which is the text the model reads. Compared against 2026-09-13.</description><pubDate>Sat, 26 Sep 2026 00:03:17 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] cms-open-payments-mcp: Tool “polymarket_arbitrage” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a0db05-fd93-7377-b975-bd803997609e</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a0db05-fd93-7377-b975-bd803997609e</guid><description>Tool “polymarket_arbitrage” rewrote its description, which is the text the model reads. Compared against 2026-09-13.</description><pubDate>Sat, 26 Sep 2026 00:03:17 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] cms-open-payments-mcp: Tool “polymarket_edge_tracker” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a0db05-fd95-7b6b-970a-3b406cc10894</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a0db05-fd95-7b6b-970a-3b406cc10894</guid><description>Tool “polymarket_edge_tracker” rewrote its description, which is the text the model reads. Compared against 2026-09-13.</description><pubDate>Sat, 26 Sep 2026 00:03:17 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] cms-open-payments-mcp: Tool “polymarket_edges” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a0db05-fd97-7635-9410-184c421b2d6e</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a0db05-fd97-7635-9410-184c421b2d6e</guid><description>Tool “polymarket_edges” rewrote its description, which is the text the model reads. Compared against 2026-09-13.</description><pubDate>Sat, 26 Sep 2026 00:03:17 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] cms-open-payments-mcp: Tool “polymarket_fill_risk” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a0db05-fd9f-741b-a858-43510934e603</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a0db05-fd9f-741b-a858-43510934e603</guid><description>Tool “polymarket_fill_risk” rewrote its description, which is the text the model reads. Compared against 2026-09-13.</description><pubDate>Sat, 26 Sep 2026 00:03:17 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] cms-open-payments-mcp: Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a0db05-fda2-7c93-a36e-370f90968638</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a0db05-fda2-7c93-a36e-370f90968638</guid><description>Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads. Compared against 2026-09-13.</description><pubDate>Sat, 26 Sep 2026 00:03:17 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] cms-open-payments-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a0db05-fe08-723d-8f52-50340f2f1db5</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a0db05-fe08-723d-8f52-50340f2f1db5</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-13.</description><pubDate>Sat, 26 Sep 2026 00:03:17 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] cms-open-payments-mcp: Authorization (pass → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a09dad-4955-754d-9fde-8eb8b1bda546</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a09dad-4955-754d-9fde-8eb8b1bda546</guid><description>Authorization (pass → unverified). Compared against 2026-09-13.</description><pubDate>Mon, 14 Sep 2026 02:09:34 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] cms-open-payments-mcp: Stability (pass → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a09dad-4956-705f-b4ce-7e2dedb47667</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a09dad-4956-705f-b4ce-7e2dedb47667</guid><description>Stability (pass → fail). Compared against 2026-09-13.</description><pubDate>Mon, 14 Sep 2026 02:09:34 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] cms-open-payments-mcp: Tool safety (pass → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a09dad-4956-75a3-a727-01b17b9d3078</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a09dad-4956-75a3-a727-01b17b9d3078</guid><description>Tool safety (pass → unverified). Compared against 2026-09-13.</description><pubDate>Mon, 14 Sep 2026 02:09:34 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] cms-open-payments-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a09887-19fb-765f-8ca6-ebc9c0cd3de8</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a09887-19fb-765f-8ca6-ebc9c0cd3de8</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-12.</description><pubDate>Sun, 13 Sep 2026 02:09:45 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] cms-open-payments-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a09887-19fc-7abd-a5e4-49491a017b4e</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a09887-19fc-7abd-a5e4-49491a017b4e</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-12.</description><pubDate>Sun, 13 Sep 2026 02:09:45 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] cms-open-payments-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a09887-19fd-73d2-a127-ae144d5056de</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a09887-19fd-73d2-a127-ae144d5056de</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-12.</description><pubDate>Sun, 13 Sep 2026 02:09:45 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] cms-open-payments-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a09887-19fd-79ee-bf93-8c776d6018da</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a09887-19fd-79ee-bf93-8c776d6018da</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-12.</description><pubDate>Sun, 13 Sep 2026 02:09:45 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] cms-open-payments-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a09887-19fe-7063-b650-d4080fa84452</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a09887-19fe-7063-b650-d4080fa84452</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-12.</description><pubDate>Sun, 13 Sep 2026 02:09:45 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] cms-open-payments-mcp: Authorization (fail → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a09360-9c2e-7742-acaf-5aca953dc797</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a09360-9c2e-7742-acaf-5aca953dc797</guid><description>Authorization (fail → pass). Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 02:09:37 GMT</pubDate><category>security</category><category>improvement</category><category>check.verdict</category></item><item><title>[SECURITY] cms-open-payments-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a09360-9c2f-73cb-a29c-b525b21abb3a</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a09360-9c2f-73cb-a29c-b525b21abb3a</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 02:09:37 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] cms-open-payments-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a09360-9c2f-7992-b630-784949b4f6d3</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a09360-9c2f-7992-b630-784949b4f6d3</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 02:09:37 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] cms-open-payments-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a09360-9c2f-7d66-825e-e98e11fcdbaf</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a09360-9c2f-7d66-825e-e98e11fcdbaf</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 02:09:37 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] cms-open-payments-mcp: Tool “bet_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a09360-9c30-7338-8653-4e0f055375d1</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a09360-9c30-7338-8653-4e0f055375d1</guid><description>Tool “bet_research” rewrote its description, which is the text the model reads. Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 02:09:37 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] cms-open-payments-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a09360-9c30-7d93-8fe5-1634dd60ba1f</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a09360-9c30-7d93-8fe5-1634dd60ba1f</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 02:09:37 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] cms-open-payments-mcp: Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a09360-9c31-73a3-abec-4f6282e34a01</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a09360-9c31-73a3-abec-4f6282e34a01</guid><description>Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads. Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 02:09:37 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] cms-open-payments-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a09360-9c31-7c6c-a53f-9c007aef6417</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a09360-9c31-7c6c-a53f-9c007aef6417</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 02:09:37 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] cms-open-payments-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a08e3a-50aa-7727-895b-f5b03a4a876f</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a08e3a-50aa-7727-895b-f5b03a4a876f</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 02:09:41 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] cms-open-payments-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a08e3a-50ab-7d17-be91-a5a0ec90e53c</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a08e3a-50ab-7d17-be91-a5a0ec90e53c</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 02:09:41 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] cms-open-payments-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a08e3a-50ac-72e7-9ea7-18f8a1368148</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a08e3a-50ac-72e7-9ea7-18f8a1368148</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 02:09:41 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] cms-open-payments-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a08e3a-50ac-7910-b46e-faeddfb7bdd2</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a08e3a-50ac-7910-b46e-faeddfb7bdd2</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 02:09:41 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] cms-open-payments-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a08e3a-50ac-7eaa-828c-9c4ac615cf12</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a08e3a-50ac-7eaa-828c-9c4ac615cf12</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 02:09:41 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[CRITICAL] cms-open-payments-mcp: Authorization (unverified → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a08915-2d29-7288-8b57-5720d7b7a6a8</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a08915-2d29-7288-8b57-5720d7b7a6a8</guid><description>Authorization (unverified → fail). Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 02:11:01 GMT</pubDate><category>critical</category><category>regression</category><category>check.reverified</category></item><item><title>[SECURITY] cms-open-payments-mcp: Injection markers (unverified → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a08915-2d2d-7b0e-ab51-abe9cc8c763d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a08915-2d2d-7b0e-ab51-abe9cc8c763d</guid><description>Injection markers (unverified → pass). Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 02:11:01 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] cms-open-payments-mcp: Stability (fail → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a08915-2d2e-794a-af4a-517b9e5af69a</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a08915-2d2e-794a-af4a-517b9e5af69a</guid><description>Stability (fail → pass). Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 02:11:01 GMT</pubDate><category>security</category><category>improvement</category><category>check.verdict</category></item><item><title>[SECURITY] cms-open-payments-mcp: Stability (pass → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a083ef-fb99-7d35-9718-f7bc72adcb47</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a083ef-fb99-7d35-9718-f7bc72adcb47</guid><description>Stability (pass → fail). Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 02:12:17 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] cms-open-payments-mcp: Authorization (fail → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a083ef-fb9a-7f0d-91a9-c312dd1ec854</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a083ef-fb9a-7f0d-91a9-c312dd1ec854</guid><description>Authorization (fail → unverified). Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 02:12:17 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] cms-open-payments-mcp: Tool safety (pass → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a083ef-fb9b-75ec-b269-46667e387a3d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a083ef-fb9b-75ec-b269-46667e387a3d</guid><description>Tool safety (pass → unverified). Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 02:12:17 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] cms-open-payments-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a07ecd-e625-771b-a93f-b87422771875</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a07ecd-e625-771b-a93f-b87422771875</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 02:16:58 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] cms-open-payments-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a07ecd-e627-77f9-b641-14a16f5b0f05</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a07ecd-e627-77f9-b641-14a16f5b0f05</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 02:16:58 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] cms-open-payments-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a07ecd-e627-7c32-8e12-49d9b3bb8f41</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a07ecd-e627-7c32-8e12-49d9b3bb8f41</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 02:16:58 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] cms-open-payments-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a07ecd-e628-712b-ba16-494c0f7011fd</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a07ecd-e628-712b-ba16-494c0f7011fd</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 02:16:58 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] cms-open-payments-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a07ecd-e628-75dc-b88c-510e927f5342</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a07ecd-e628-75dc-b88c-510e927f5342</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 02:16:58 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[CRITICAL] cms-open-payments-mcp: Authorization (unverified → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a079a6-f288-7459-8230-9847269725b6</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-cms-open-payments/cms-open-payments-mcp#chg-chg_01a079a6-f288-7459-8230-9847269725b6</guid><description>Authorization (unverified → fail). Compared against 2026-09-06.</description><pubDate>Mon, 07 Sep 2026 02:16:19 GMT</pubDate><category>critical</category><category>regression</category><category>check.reverified</category></item></channel></rss>