<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Sistat Si · sistat-si-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-sistat-si/sistat-si-mcp.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] sistat-si-mcp: Stability (pass → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a094de-f510-737e-889b-2463bc5623d3</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a094de-f510-737e-889b-2463bc5623d3</guid><description>Stability (pass → fail). Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 09:07:14 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] sistat-si-mcp: Authorization (fail → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a094de-f511-74cd-a6b2-7b313c895f53</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a094de-f511-74cd-a6b2-7b313c895f53</guid><description>Authorization (fail → unverified). Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 09:07:14 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] sistat-si-mcp: Tool safety (pass → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a094de-f511-7937-88f8-06efeac26171</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a094de-f511-7937-88f8-06efeac26171</guid><description>Tool safety (pass → unverified). Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 09:07:14 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[CRITICAL] sistat-si-mcp: Authorization (pass → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a08fb8-49f0-79c5-b2f1-77d2d2d86720</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a08fb8-49f0-79c5-b2f1-77d2d2d86720</guid><description>Authorization (pass → fail). Compared against 2026-09-10.</description><pubDate>Fri, 11 Sep 2026 09:06:54 GMT</pubDate><category>critical</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] sistat-si-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a08fb8-49f1-7f04-b6e9-cf8cc0940648</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a08fb8-49f1-7f04-b6e9-cf8cc0940648</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-10.</description><pubDate>Fri, 11 Sep 2026 09:06:54 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] sistat-si-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a08fb8-49f2-7622-9011-f9c2d1c2e30c</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a08fb8-49f2-7622-9011-f9c2d1c2e30c</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-10.</description><pubDate>Fri, 11 Sep 2026 09:06:54 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] sistat-si-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a08fb8-49f2-7c54-8362-1e414b6d0050</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a08fb8-49f2-7c54-8362-1e414b6d0050</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-10.</description><pubDate>Fri, 11 Sep 2026 09:06:54 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] sistat-si-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a08fb8-49f3-78d2-b8ef-0b0c89d1364a</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a08fb8-49f3-78d2-b8ef-0b0c89d1364a</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-10.</description><pubDate>Fri, 11 Sep 2026 09:06:54 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] sistat-si-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a08fb8-49f3-7f1d-9549-e5b2a79b6832</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a08fb8-49f3-7f1d-9549-e5b2a79b6832</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-10.</description><pubDate>Fri, 11 Sep 2026 09:06:54 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] sistat-si-mcp: Authorization (unverified → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a08a93-66d3-725a-9e56-a52ce85068a9</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a08a93-66d3-725a-9e56-a52ce85068a9</guid><description>Authorization (unverified → pass). Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 09:08:30 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] sistat-si-mcp: Injection markers (unverified → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a08a93-66d6-7572-8af2-4de4d719db91</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a08a93-66d6-7572-8af2-4de4d719db91</guid><description>Injection markers (unverified → pass). Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 09:08:30 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] sistat-si-mcp: Stability (fail → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a08a93-66d7-7011-8e1e-eb3c28b831a5</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a08a93-66d7-7011-8e1e-eb3c28b831a5</guid><description>Stability (fail → pass). Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 09:08:30 GMT</pubDate><category>security</category><category>improvement</category><category>check.verdict</category></item><item><title>[SECURITY] sistat-si-mcp: Stability (pass → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a0856a-fa62-7070-aafb-9e15368f89c4</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a0856a-fa62-7070-aafb-9e15368f89c4</guid><description>Stability (pass → fail). Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 09:06:15 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] sistat-si-mcp: Authorization (fail → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a0856a-fa63-7cdf-842a-2244379cd22e</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a0856a-fa63-7cdf-842a-2244379cd22e</guid><description>Authorization (fail → unverified). Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 09:06:15 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] sistat-si-mcp: Tool safety (pass → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a0856a-fa64-735e-bb7e-e8144041f8fe</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a0856a-fa64-735e-bb7e-e8144041f8fe</guid><description>Tool safety (pass → unverified). Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 09:06:15 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[CRITICAL] sistat-si-mcp: Authorization (unverified → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a08045-fea4-757e-9bb2-39619c75970a</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a08045-fea4-757e-9bb2-39619c75970a</guid><description>Authorization (unverified → fail). Compared against 2026-09-07.</description><pubDate>Tue, 08 Sep 2026 09:07:45 GMT</pubDate><category>critical</category><category>regression</category><category>check.reverified</category></item><item><title>[SECURITY] sistat-si-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a08045-fea5-76cd-8fbe-13fda1ca93d9</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a08045-fea5-76cd-8fbe-13fda1ca93d9</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-07.</description><pubDate>Tue, 08 Sep 2026 09:07:45 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] sistat-si-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a08045-fea5-7b5c-9c8e-039d5eba5ec6</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a08045-fea5-7b5c-9c8e-039d5eba5ec6</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-07.</description><pubDate>Tue, 08 Sep 2026 09:07:45 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] sistat-si-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a08045-fea7-726f-b309-a37b4b5d5b5c</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a08045-fea7-726f-b309-a37b4b5d5b5c</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-07.</description><pubDate>Tue, 08 Sep 2026 09:07:45 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] sistat-si-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a08045-fea7-76f2-87c9-0d2ba6d57e43</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a08045-fea7-76f2-87c9-0d2ba6d57e43</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-07.</description><pubDate>Tue, 08 Sep 2026 09:07:45 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] sistat-si-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a08045-fea8-70ea-8412-7bfde7c24241</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a08045-fea8-70ea-8412-7bfde7c24241</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-07.</description><pubDate>Tue, 08 Sep 2026 09:07:45 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] sistat-si-mcp: Authorization (fail → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a07b1e-fcaf-7b2b-b31e-d39aa669cb55</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a07b1e-fcaf-7b2b-b31e-d39aa669cb55</guid><description>Authorization (fail → unverified). Compared against 2026-09-06.</description><pubDate>Mon, 07 Sep 2026 09:07:02 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] sistat-si-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a07b1e-fcb2-71f3-9a69-8804ce4e925c</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a07b1e-fcb2-71f3-9a69-8804ce4e925c</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-06.</description><pubDate>Mon, 07 Sep 2026 09:07:02 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] sistat-si-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a07b1e-fcb2-778b-a29c-81a8306854b9</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a07b1e-fcb2-778b-a29c-81a8306854b9</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-06.</description><pubDate>Mon, 07 Sep 2026 09:07:02 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] sistat-si-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a07b1e-fcb4-7a3f-8a4e-fbcfec5c8145</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a07b1e-fcb4-7a3f-8a4e-fbcfec5c8145</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-06.</description><pubDate>Mon, 07 Sep 2026 09:07:02 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] sistat-si-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a07b1e-fcb5-7083-b973-9da3deb6c4a0</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a07b1e-fcb5-7083-b973-9da3deb6c4a0</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-06.</description><pubDate>Mon, 07 Sep 2026 09:07:02 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] sistat-si-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a07b1e-fcb5-75b2-b18b-cfaa7c58adc9</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a07b1e-fcb5-75b2-b18b-cfaa7c58adc9</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-06.</description><pubDate>Mon, 07 Sep 2026 09:07:02 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[CRITICAL] sistat-si-mcp: Authorization (unverified → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a075f7-7d1d-7eec-9678-f6642f3a042e</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a075f7-7d1d-7eec-9678-f6642f3a042e</guid><description>Authorization (unverified → fail). Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 09:05:48 GMT</pubDate><category>critical</category><category>regression</category><category>check.reverified</category></item><item><title>[SECURITY] sistat-si-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a075f7-7d1f-7502-b111-f3589f368648</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a075f7-7d1f-7502-b111-f3589f368648</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 09:05:48 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] sistat-si-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a075f7-7d1f-7bf0-a8ef-3e6bd8126b98</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a075f7-7d1f-7bf0-a8ef-3e6bd8126b98</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 09:05:48 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] sistat-si-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a075f7-7d20-7482-9c69-55350b3ab062</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a075f7-7d20-7482-9c69-55350b3ab062</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 09:05:48 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] sistat-si-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a075f7-7d20-7a86-9426-b60bb6cfcb4c</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a075f7-7d20-7a86-9426-b60bb6cfcb4c</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 09:05:48 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] sistat-si-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a075f7-7d21-74d8-968a-34f2980ba252</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a075f7-7d21-74d8-968a-34f2980ba252</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 09:05:48 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] sistat-si-mcp: Authorization (fail → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a070d1-0818-7d74-bbb0-7a6959899ba6</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a070d1-0818-7d74-bbb0-7a6959899ba6</guid><description>Authorization (fail → unverified). Compared against 2026-09-04.</description><pubDate>Sat, 05 Sep 2026 09:05:41 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] sistat-si-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a070d1-081c-7b38-8021-e2bfc68ecd3a</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a070d1-081c-7b38-8021-e2bfc68ecd3a</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-04.</description><pubDate>Sat, 05 Sep 2026 09:05:41 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] sistat-si-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a070d1-081e-73d8-b7bd-57f53cdba032</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a070d1-081e-73d8-b7bd-57f53cdba032</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-04.</description><pubDate>Sat, 05 Sep 2026 09:05:41 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] sistat-si-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a070d1-081e-79c3-9dcc-9a9abf87782e</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a070d1-081e-79c3-9dcc-9a9abf87782e</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-04.</description><pubDate>Sat, 05 Sep 2026 09:05:41 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] sistat-si-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a070d1-081e-7edc-9652-0ad216a95230</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a070d1-081e-7edc-9652-0ad216a95230</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-04.</description><pubDate>Sat, 05 Sep 2026 09:05:41 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] sistat-si-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a070d1-0820-75b0-be49-1132efec82c3</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a070d1-0820-75b0-be49-1132efec82c3</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-04.</description><pubDate>Sat, 05 Sep 2026 09:05:41 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] sistat-si-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a06baa-5483-7c10-875a-f8e178046264</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a06baa-5483-7c10-875a-f8e178046264</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-03.</description><pubDate>Fri, 04 Sep 2026 09:05:19 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] sistat-si-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a06baa-5486-7f3b-bcc1-53a5ab0b6acd</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a06baa-5486-7f3b-bcc1-53a5ab0b6acd</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-03.</description><pubDate>Fri, 04 Sep 2026 09:05:19 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] sistat-si-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a06baa-5487-7532-aee7-2ac01227de73</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a06baa-5487-7532-aee7-2ac01227de73</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-03.</description><pubDate>Fri, 04 Sep 2026 09:05:19 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] sistat-si-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a06baa-5489-7862-a00e-2f06a5bfc8b4</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a06baa-5489-7862-a00e-2f06a5bfc8b4</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-03.</description><pubDate>Fri, 04 Sep 2026 09:05:19 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] sistat-si-mcp: Tool “entity_profile” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a06baa-548d-7499-a329-56ac7ec69458</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a06baa-548d-7499-a329-56ac7ec69458</guid><description>Tool “entity_profile” rewrote its description, which is the text the model reads. Compared against 2026-09-03.</description><pubDate>Fri, 04 Sep 2026 09:05:19 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] sistat-si-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a06baa-548e-796a-9d12-659822ddbe33</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a06baa-548e-796a-9d12-659822ddbe33</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-03.</description><pubDate>Fri, 04 Sep 2026 09:05:19 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] sistat-si-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a06683-ad4e-7d7f-bf2e-9ec83cabee7b</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a06683-ad4e-7d7f-bf2e-9ec83cabee7b</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 09:05:00 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] sistat-si-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a06683-ad52-7edf-8184-c48ea321314b</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a06683-ad52-7edf-8184-c48ea321314b</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 09:05:00 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] sistat-si-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a06683-ad53-75e9-afc6-207b28f40065</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a06683-ad53-75e9-afc6-207b28f40065</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 09:05:00 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] sistat-si-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a06683-ad53-7a5e-bf8a-508d242b769d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a06683-ad53-7a5e-bf8a-508d242b769d</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 09:05:00 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] sistat-si-mcp: Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a06683-ad54-705d-adc0-8adc20a6a3d1</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-sistat-si/sistat-si-mcp#chg-chg_01a06683-ad54-705d-adc0-8adc20a6a3d1</guid><description>Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads. Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 09:05:00 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item></channel></rss>