<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Yc Rejection · yc-rejection-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-yc-rejection/yc-rejection-mcp.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] yc-rejection-mcp: Authorization (pass → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a09473-1460-76f0-9726-3c9a8a84f63c</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a09473-1460-76f0-9726-3c9a8a84f63c</guid><description>Authorization (pass → unverified). Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 07:09:24 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] yc-rejection-mcp: Stability (pass → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a09473-1461-710c-900d-d3722bdcba4d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a09473-1461-710c-900d-d3722bdcba4d</guid><description>Stability (pass → fail). Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 07:09:24 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] yc-rejection-mcp: Tool safety (pass → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a09473-1461-76ca-ae6e-ae1cfdea060d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a09473-1461-76ca-ae6e-ae1cfdea060d</guid><description>Tool safety (pass → unverified). Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 07:09:24 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] yc-rejection-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a08f4c-e1b3-7c6f-8424-0e4e91c22c13</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a08f4c-e1b3-7c6f-8424-0e4e91c22c13</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 07:09:35 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] yc-rejection-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a08f4c-e1b5-7125-a875-498c0714b7ac</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a08f4c-e1b5-7125-a875-498c0714b7ac</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 07:09:35 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] yc-rejection-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a08f4c-e1b5-76bf-b3fa-9cba78cb17a9</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a08f4c-e1b5-76bf-b3fa-9cba78cb17a9</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 07:09:35 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] yc-rejection-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a08f4c-e1b5-7b18-97ae-20384f50a050</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a08f4c-e1b5-7b18-97ae-20384f50a050</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 07:09:35 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] yc-rejection-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a08f4c-e1b6-705b-bc6e-5c0d9842d835</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a08f4c-e1b6-705b-bc6e-5c0d9842d835</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 07:09:35 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] yc-rejection-mcp: Authorization (unverified → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a08a26-0e7f-74ae-b50c-26c858c94c75</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a08a26-0e7f-74ae-b50c-26c858c94c75</guid><description>Authorization (unverified → pass). Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 07:09:04 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] yc-rejection-mcp: Injection markers (unverified → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a08a26-0e80-7b5d-a5d2-7148eed118ff</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a08a26-0e80-7b5d-a5d2-7148eed118ff</guid><description>Injection markers (unverified → pass). Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 07:09:04 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] yc-rejection-mcp: Stability (fail → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a08a26-0e81-733f-9a60-9c0e03a162f7</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a08a26-0e81-733f-9a60-9c0e03a162f7</guid><description>Stability (fail → pass). Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 07:09:04 GMT</pubDate><category>security</category><category>improvement</category><category>check.verdict</category></item><item><title>[SECURITY] yc-rejection-mcp: Stability (unverified → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a084ff-8078-79dd-b13a-1192fdbd16b9</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a084ff-8078-79dd-b13a-1192fdbd16b9</guid><description>Stability (unverified → fail). Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 07:08:52 GMT</pubDate><category>security</category><category>regression</category><category>check.reverified</category></item><item><title>[SECURITY] yc-rejection-mcp: Stability (pass → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a07fdb-6735-7f2b-bcce-571d6ca1076c</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a07fdb-6735-7f2b-bcce-571d6ca1076c</guid><description>Stability (pass → unverified). Compared against 2026-09-07.</description><pubDate>Tue, 08 Sep 2026 07:11:20 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] yc-rejection-mcp: Tool safety (pass → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a07fdb-6737-758d-a23d-bf965445fa45</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a07fdb-6737-758d-a23d-bf965445fa45</guid><description>Tool safety (pass → unverified). Compared against 2026-09-07.</description><pubDate>Tue, 08 Sep 2026 07:11:20 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] yc-rejection-mcp: Authorization (Authorisation not fully verified: no authorisation is required to connect, but we couldn&apos;t read the tool list to see what that exposes.)</title><link>https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a07fdb-6737-7b4a-9000-3064eb319c38</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a07fdb-6737-7b4a-9000-3064eb319c38</guid><description>Authorization (Authorisation not fully verified: no authorisation is required to connect, but we couldn&apos;t read the tool list to see what that exposes.). Compared against 2026-09-07.</description><pubDate>Tue, 08 Sep 2026 07:11:20 GMT</pubDate><category>security</category><category>neutral</category><category>check.reason</category></item><item><title>[SECURITY] yc-rejection-mcp: Endpoint reachability (reachable → unreachable)</title><link>https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a07fdb-6739-738a-8cf3-d0a731104d21</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a07fdb-6739-738a-8cf3-d0a731104d21</guid><description>Endpoint reachability (reachable → unreachable). Compared against 2026-09-07.</description><pubDate>Tue, 08 Sep 2026 07:11:20 GMT</pubDate><category>security</category><category>regression</category><category>capture.status_changed</category></item><item><title>[SECURITY] yc-rejection-mcp: Injection markers (unverified → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a07ab4-31b7-7e7e-b752-53fde215adc1</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a07ab4-31b7-7e7e-b752-53fde215adc1</guid><description>Injection markers (unverified → pass). Compared against 2026-09-06.</description><pubDate>Mon, 07 Sep 2026 07:10:24 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] yc-rejection-mcp: Stability (fail → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a07ab4-31ba-773a-a048-edb55f3eb7fd</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a07ab4-31ba-773a-a048-edb55f3eb7fd</guid><description>Stability (fail → pass). Compared against 2026-09-06.</description><pubDate>Mon, 07 Sep 2026 07:10:24 GMT</pubDate><category>security</category><category>improvement</category><category>check.verdict</category></item><item><title>[SECURITY] yc-rejection-mcp: Authorization (Authorisation not fully verified: this server exposes a tool marked destructive (forget) and its handshake is open, but we could not confirm whether a tool call is gated, so we do not assert it is callable unauthenticated.)</title><link>https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a07ab4-31bb-750d-9da1-8a94732dbbcf</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a07ab4-31bb-750d-9da1-8a94732dbbcf</guid><description>Authorization (Authorisation not fully verified: this server exposes a tool marked destructive (forget) and its handshake is open, but we could not confirm whether a tool call is gated, so we do not assert it is callable unauthenticated.). Compared against 2026-09-06.</description><pubDate>Mon, 07 Sep 2026 07:10:24 GMT</pubDate><category>security</category><category>neutral</category><category>check.reason</category></item><item><title>[SECURITY] yc-rejection-mcp: Stability (pass → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a0758b-56d3-78e5-a675-b897b7d864a6</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a0758b-56d3-78e5-a675-b897b7d864a6</guid><description>Stability (pass → fail). Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 07:07:40 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] yc-rejection-mcp: Authorization (fail → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a0758b-56d4-7500-99ad-c857edd58345</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a0758b-56d4-7500-99ad-c857edd58345</guid><description>Authorization (fail → unverified). Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 07:07:40 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] yc-rejection-mcp: Tool safety (pass → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a0758b-56d4-79ce-92f2-58a430da922a</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a0758b-56d4-79ce-92f2-58a430da922a</guid><description>Tool safety (pass → unverified). Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 07:07:40 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] yc-rejection-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a07065-26f9-7df0-a000-0edc6270260f</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a07065-26f9-7df0-a000-0edc6270260f</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 07:07:51 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] yc-rejection-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a07065-26fb-72bb-be15-1163012d9a6b</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a07065-26fb-72bb-be15-1163012d9a6b</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 07:07:51 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] yc-rejection-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a07065-26fd-7099-aa14-9604ce70db85</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a07065-26fd-7099-aa14-9604ce70db85</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 07:07:51 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] yc-rejection-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a07065-26fd-785d-b7bc-250d8bf1054d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a07065-26fd-785d-b7bc-250d8bf1054d</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 07:07:51 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] yc-rejection-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a07065-26fd-7d2a-9d62-205f4d8b6486</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a07065-26fd-7d2a-9d62-205f4d8b6486</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 07:07:51 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] yc-rejection-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a06b3e-9636-7bed-a49e-5c833ec2dbfe</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a06b3e-9636-7bed-a49e-5c833ec2dbfe</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 07:07:38 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] yc-rejection-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a06b3e-9637-76f5-9652-8ce135f0f476</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a06b3e-9637-76f5-9652-8ce135f0f476</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 07:07:38 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] yc-rejection-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a06b3e-9637-7ed4-9378-a67e92ed5d60</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a06b3e-9637-7ed4-9378-a67e92ed5d60</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 07:07:38 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] yc-rejection-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a06b3e-9638-7589-8552-4a6ea8a9d21f</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a06b3e-9638-7589-8552-4a6ea8a9d21f</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 07:07:38 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] yc-rejection-mcp: Tool “entity_profile” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a06b3e-9638-79be-9860-9df22a16cdfe</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a06b3e-9638-79be-9860-9df22a16cdfe</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 07:07:38 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] yc-rejection-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a06b3e-963a-77f5-829b-8bd8cb0c5ea2</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a06b3e-963a-77f5-829b-8bd8cb0c5ea2</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 07:07:38 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[CRITICAL] yc-rejection-mcp: Authorization (pass → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a06617-c9d0-7584-a563-ad33d45a3de1</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a06617-c9d0-7584-a563-ad33d45a3de1</guid><description>Authorization (pass → fail). Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 07:07:09 GMT</pubDate><category>critical</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] yc-rejection-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a06617-c9d2-74d3-b6c4-afe061352404</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a06617-c9d2-74d3-b6c4-afe061352404</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 07:07:09 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] yc-rejection-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a06617-c9d3-7023-9d13-a375de34e71d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a06617-c9d3-7023-9d13-a375de34e71d</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 07:07:09 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] yc-rejection-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a06617-c9d3-7d1d-8944-e8d99dd4dd47</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a06617-c9d3-7d1d-8944-e8d99dd4dd47</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 07:07:09 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] yc-rejection-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a06617-c9d4-7909-b8d7-c205d9d08aa6</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a06617-c9d4-7909-b8d7-c205d9d08aa6</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 07:07:09 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] yc-rejection-mcp: Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a06617-c9d5-761d-a8ad-d1ae23aed5f4</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a06617-c9d5-761d-a8ad-d1ae23aed5f4</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 07:07:09 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] yc-rejection-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a06617-c9d5-7ad6-9073-657abfd0a950</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a06617-c9d5-7ad6-9073-657abfd0a950</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 07:07:09 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] yc-rejection-mcp: Authorization (fail → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a060f1-6e44-729f-9eb4-f7238b95cb96</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a060f1-6e44-729f-9eb4-f7238b95cb96</guid><description>Authorization (fail → pass). Compared against 2026-09-01.</description><pubDate>Wed, 02 Sep 2026 07:07:10 GMT</pubDate><category>security</category><category>improvement</category><category>check.verdict</category></item><item><title>[SECURITY] yc-rejection-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a060f1-6e45-7240-badd-38d8ad9b9d6f</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a060f1-6e45-7240-badd-38d8ad9b9d6f</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 07:07:10 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] yc-rejection-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a060f1-6e45-7706-87d7-8dd9e5742c2d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a060f1-6e45-7706-87d7-8dd9e5742c2d</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 07:07:10 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] yc-rejection-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a060f1-6e45-7e3f-85f6-b9f825bcf0bc</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a060f1-6e45-7e3f-85f6-b9f825bcf0bc</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 07:07:10 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] yc-rejection-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a060f1-6e46-74f3-b594-903e8196d4b2</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a060f1-6e46-74f3-b594-903e8196d4b2</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 07:07:10 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] yc-rejection-mcp: Tool “resolve_entity” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a060f1-6e46-7971-983c-577e06856bcd</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a060f1-6e46-7971-983c-577e06856bcd</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 07:07:10 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] yc-rejection-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a060f1-6e47-7688-a273-353482e83c2a</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a060f1-6e47-7688-a273-353482e83c2a</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 07:07:10 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] yc-rejection-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a05bcb-2686-7cfd-a5d7-aa4a8115708a</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a05bcb-2686-7cfd-a5d7-aa4a8115708a</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 07:07:15 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] yc-rejection-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a05bcb-2687-795d-b462-4b65a5da6044</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a05bcb-2687-795d-b462-4b65a5da6044</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 07:07:15 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] yc-rejection-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a05bcb-2687-7f03-b007-6c00abf426a0</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-yc-rejection/yc-rejection-mcp#chg-chg_01a05bcb-2687-7f03-b007-6c00abf426a0</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 07:07:15 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item></channel></rss>