<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Obis · obis-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-obis/obis-mcp.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] obis-mcp: Stability (pass → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a09de1-aa78-719b-b465-fd6120018a20</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a09de1-aa78-719b-b465-fd6120018a20</guid><description>Stability (pass → fail). Compared against 2026-09-13.</description><pubDate>Mon, 14 Sep 2026 03:06:47 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] obis-mcp: Authorization (fail → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a09de1-aa79-7738-a593-0cf9180567a8</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a09de1-aa79-7738-a593-0cf9180567a8</guid><description>Authorization (fail → unverified). Compared against 2026-09-13.</description><pubDate>Mon, 14 Sep 2026 03:06:47 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] obis-mcp: Tool safety (pass → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a09de1-aa7a-720c-b22e-062c14fe9029</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a09de1-aa7a-720c-b22e-062c14fe9029</guid><description>Tool safety (pass → unverified). Compared against 2026-09-13.</description><pubDate>Mon, 14 Sep 2026 03:06:47 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[CRITICAL] obis-mcp: Authorization (pass → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a098bb-c006-7016-866b-2cc1557a8727</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a098bb-c006-7016-866b-2cc1557a8727</guid><description>Authorization (pass → fail). Compared against 2026-09-12.</description><pubDate>Sun, 13 Sep 2026 03:07:16 GMT</pubDate><category>critical</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] obis-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a098bb-c009-75ce-9cbf-188c49c5b1d5</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a098bb-c009-75ce-9cbf-188c49c5b1d5</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 03:07:16 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] obis-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a098bb-c00a-784f-bf0a-c5c694ca1d3b</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a098bb-c00a-784f-bf0a-c5c694ca1d3b</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 03:07:16 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] obis-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a098bb-c00a-7e4b-944e-a5d909b4f8d6</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a098bb-c00a-7e4b-944e-a5d909b4f8d6</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 03:07:16 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] obis-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a098bb-c00b-7c73-a35b-9db3250abd67</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a098bb-c00b-7c73-a35b-9db3250abd67</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 03:07:16 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] obis-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a098bb-c00c-7658-8d11-29bb92905f3e</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a098bb-c00c-7658-8d11-29bb92905f3e</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 03:07:16 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] obis-mcp: Authorization (fail → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a09395-0e3e-7bfb-b52e-3e17a9897ca1</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a09395-0e3e-7bfb-b52e-3e17a9897ca1</guid><description>Authorization (fail → pass). Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 03:06:54 GMT</pubDate><category>security</category><category>improvement</category><category>check.verdict</category></item><item><title>[SECURITY] obis-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a09395-0e40-7829-b83c-ecb422e51d07</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a09395-0e40-7829-b83c-ecb422e51d07</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 03:06:54 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] obis-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a09395-0e40-7e1b-a4b1-8149bcab3773</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a09395-0e40-7e1b-a4b1-8149bcab3773</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 03:06:54 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] obis-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a09395-0e41-7545-bfee-e0ed8cd343f1</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a09395-0e41-7545-bfee-e0ed8cd343f1</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 03:06:54 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] obis-mcp: Tool “bet_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a09395-0e41-7d38-be6b-22549d216a65</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a09395-0e41-7d38-be6b-22549d216a65</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 03:06:54 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] obis-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a09395-0e42-7aba-81df-085db65de1eb</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a09395-0e42-7aba-81df-085db65de1eb</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 03:06:54 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] obis-mcp: Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a09395-0e42-7f14-87d2-611152ca0432</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a09395-0e42-7f14-87d2-611152ca0432</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 03:06:54 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] obis-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a09395-0e43-787e-b792-e1512109246e</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a09395-0e43-787e-b792-e1512109246e</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 03:06:54 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] obis-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a08e6e-ce8a-7670-911f-3f409dbe8504</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a08e6e-ce8a-7670-911f-3f409dbe8504</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 03:07:01 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] obis-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a08e6e-ce8d-7a03-9760-b2510f4c3276</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a08e6e-ce8d-7a03-9760-b2510f4c3276</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 03:07:01 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] obis-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a08e6e-ce8e-7172-937b-1485e57ecb29</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a08e6e-ce8e-7172-937b-1485e57ecb29</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 03:07:01 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] obis-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a08e6e-ce8e-77e5-8a41-432b82974917</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a08e6e-ce8e-77e5-8a41-432b82974917</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 03:07:01 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] obis-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a08e6e-ce8e-7d12-8e9e-84119253c270</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a08e6e-ce8e-7d12-8e9e-84119253c270</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 03:07:01 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[CRITICAL] obis-mcp: Authorization (pass → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a08948-64a4-7c4d-8abb-49d9e141acd7</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a08948-64a4-7c4d-8abb-49d9e141acd7</guid><description>Authorization (pass → fail). Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 03:06:58 GMT</pubDate><category>critical</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] obis-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a08948-64a5-7dfa-a71a-0fb1dd5097d2</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a08948-64a5-7dfa-a71a-0fb1dd5097d2</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 03:06:58 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] obis-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a08948-64a6-7492-b21b-725ac6152783</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a08948-64a6-7492-b21b-725ac6152783</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 03:06:58 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] obis-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a08948-64a6-78cb-a5e1-5d969e8014ef</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a08948-64a6-78cb-a5e1-5d969e8014ef</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 03:06:58 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] obis-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a08948-64a6-7e00-9e39-e55e8dab1c2a</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a08948-64a6-7e00-9e39-e55e8dab1c2a</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 03:06:58 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] obis-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a08948-64a7-73d4-91d8-9f49682c508d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a08948-64a7-73d4-91d8-9f49682c508d</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 03:06:58 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] obis-mcp: Authorization (unverified → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a08421-baec-714a-9535-035fd19dcddb</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a08421-baec-714a-9535-035fd19dcddb</guid><description>Authorization (unverified → pass). Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 03:06:38 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] obis-mcp: Injection markers (unverified → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a08421-baec-7e4b-9655-6b36f4f172cd</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a08421-baec-7e4b-9655-6b36f4f172cd</guid><description>Injection markers (unverified → pass). Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 03:06:38 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] obis-mcp: Stability (unverified → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a08421-baed-750e-a2d3-44ef8ba039a9</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a08421-baed-750e-a2d3-44ef8ba039a9</guid><description>Stability (unverified → pass). Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 03:06:38 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] obis-mcp: Stability (fail → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a079d7-75bc-75f7-9801-9488bc6e8c38</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a079d7-75bc-75f7-9801-9488bc6e8c38</guid><description>Stability (fail → unverified). Compared against 2026-09-06.</description><pubDate>Mon, 07 Sep 2026 03:09:18 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] obis-mcp: Endpoint reachability (reachable → unreachable)</title><link>https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a079d7-75be-7c4e-9fe7-fe0e117f6d3c</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a079d7-75be-7c4e-9fe7-fe0e117f6d3c</guid><description>Endpoint reachability (reachable → unreachable). Compared against 2026-09-06.</description><pubDate>Mon, 07 Sep 2026 03:09:18 GMT</pubDate><category>security</category><category>regression</category><category>capture.status_changed</category></item><item><title>[SECURITY] obis-mcp: Stability (pass → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a074ae-791e-7b34-b53b-1612372c4f54</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a074ae-791e-7b34-b53b-1612372c4f54</guid><description>Stability (pass → fail). Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 03:06:26 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] obis-mcp: Authorization (fail → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a074ae-791f-7e5d-8cac-70c12f20e9e2</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a074ae-791f-7e5d-8cac-70c12f20e9e2</guid><description>Authorization (fail → unverified). Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 03:06:26 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] obis-mcp: Tool safety (pass → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a074ae-7920-7579-b9cb-c9c9ecdd99b6</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a074ae-7920-7579-b9cb-c9c9ecdd99b6</guid><description>Tool safety (pass → unverified). Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 03:06:26 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] obis-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a06f87-cd31-79f1-b2ed-a275693c1882</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a06f87-cd31-79f1-b2ed-a275693c1882</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 03:06:05 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] obis-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a06f87-cd32-7d46-a7eb-9cd0cd4bfac3</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a06f87-cd32-7d46-a7eb-9cd0cd4bfac3</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 03:06:05 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] obis-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a06f87-cd33-7627-852e-458e17050d1a</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a06f87-cd33-7627-852e-458e17050d1a</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 03:06:05 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] obis-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a06f87-cd33-7bbc-a341-b19062c7a524</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a06f87-cd33-7bbc-a341-b19062c7a524</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 03:06:05 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] obis-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a06f87-cd34-7269-907a-961e088e34e5</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a06f87-cd34-7269-907a-961e088e34e5</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 03:06:05 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[CRITICAL] obis-mcp: Authorization (pass → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a06a61-aa72-7d79-a047-31b6ee353495</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a06a61-aa72-7d79-a047-31b6ee353495</guid><description>Authorization (pass → fail). Compared against 2026-09-03.</description><pubDate>Fri, 04 Sep 2026 03:06:20 GMT</pubDate><category>critical</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] obis-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a06a61-aa73-7c10-ba19-aae937636f24</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a06a61-aa73-7c10-ba19-aae937636f24</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 03:06:20 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] obis-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a06a61-aa74-71e8-aa15-e634993fbfc3</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a06a61-aa74-71e8-aa15-e634993fbfc3</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 03:06:20 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] obis-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a06a61-aa74-76c2-a5bb-6785f3871798</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a06a61-aa74-76c2-a5bb-6785f3871798</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 03:06:20 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] obis-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a06a61-aa74-7bc8-a151-09f40f81a554</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a06a61-aa74-7bc8-a151-09f40f81a554</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 03:06:20 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] obis-mcp: Tool “entity_profile” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a06a61-aa75-7544-94f1-4ab901650901</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a06a61-aa75-7544-94f1-4ab901650901</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 03:06:20 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] obis-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a06a61-aa76-7aeb-99af-5aa651db2e2b</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a06a61-aa76-7aeb-99af-5aa651db2e2b</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 03:06:20 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] obis-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a0653b-1afc-7094-b124-2766ad11a2a0</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a0653b-1afc-7094-b124-2766ad11a2a0</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 03:06:07 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] obis-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a0653b-1afc-7def-a293-311ca526ff2f</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-obis/obis-mcp#chg-chg_01a0653b-1afc-7def-a293-311ca526ff2f</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 03:06:07 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item></channel></rss>