<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Oeis · oeis-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-oeis/oeis-mcp.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] oeis-mcp: Stability (pass → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a09da8-922a-76f9-a5fd-b86af4cb82b5</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a09da8-922a-76f9-a5fd-b86af4cb82b5</guid><description>Stability (pass → fail). Compared against 2026-09-13.</description><pubDate>Mon, 14 Sep 2026 02:04:25 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] oeis-mcp: Authorization (fail → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a09da8-922c-7073-9bab-ba11d48517ff</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a09da8-922c-7073-9bab-ba11d48517ff</guid><description>Authorization (fail → unverified). Compared against 2026-09-13.</description><pubDate>Mon, 14 Sep 2026 02:04:25 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] oeis-mcp: Tool safety (pass → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a09da8-922c-75ac-b887-f5b4c9b289a6</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a09da8-922c-75ac-b887-f5b4c9b289a6</guid><description>Tool safety (pass → unverified). Compared against 2026-09-13.</description><pubDate>Mon, 14 Sep 2026 02:04:25 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[CRITICAL] oeis-mcp: Authorization (pass → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a09882-187f-7e9d-be43-3bc7af0da229</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a09882-187f-7e9d-be43-3bc7af0da229</guid><description>Authorization (pass → fail). Compared against 2026-09-12.</description><pubDate>Sun, 13 Sep 2026 02:04:17 GMT</pubDate><category>critical</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] oeis-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a09882-1881-71a8-8ddc-517db4597e13</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a09882-1881-71a8-8ddc-517db4597e13</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-12.</description><pubDate>Sun, 13 Sep 2026 02:04:17 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] oeis-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a09882-1881-7768-b28f-340a45dfb9aa</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a09882-1881-7768-b28f-340a45dfb9aa</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-12.</description><pubDate>Sun, 13 Sep 2026 02:04:17 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] oeis-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a09882-1882-72f7-9d35-8049c34fd421</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a09882-1882-72f7-9d35-8049c34fd421</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-12.</description><pubDate>Sun, 13 Sep 2026 02:04:17 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] oeis-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a09882-1882-791a-858e-842712a14eef</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a09882-1882-791a-858e-842712a14eef</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-12.</description><pubDate>Sun, 13 Sep 2026 02:04:17 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] oeis-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a09882-1882-7e6f-b300-51f6ed433998</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a09882-1882-7e6f-b300-51f6ed433998</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-12.</description><pubDate>Sun, 13 Sep 2026 02:04:17 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] oeis-mcp: Authorization (fail → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a0935b-d2ff-7963-948b-4903fe9e7da0</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a0935b-d2ff-7963-948b-4903fe9e7da0</guid><description>Authorization (fail → pass). Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 02:04:23 GMT</pubDate><category>security</category><category>improvement</category><category>check.verdict</category></item><item><title>[SECURITY] oeis-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a0935b-d300-7a6a-86a0-2a1a300a9628</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a0935b-d300-7a6a-86a0-2a1a300a9628</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 02:04:23 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] oeis-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a0935b-d301-706b-8a23-37f5bcb6073a</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a0935b-d301-706b-8a23-37f5bcb6073a</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 02:04:23 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] oeis-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a0935b-d301-7534-a0f1-3923bc9b68ea</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a0935b-d301-7534-a0f1-3923bc9b68ea</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 02:04:23 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] oeis-mcp: Tool “bet_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a0935b-d301-792d-b569-79b737ac40ef</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a0935b-d301-792d-b569-79b737ac40ef</guid><description>Tool “bet_research” rewrote its description, which is the text the model reads. Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 02:04:23 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] oeis-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a0935b-d302-728c-aeb0-0fc20c5e7e45</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a0935b-d302-728c-aeb0-0fc20c5e7e45</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 02:04:23 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] oeis-mcp: Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a0935b-d302-778b-8852-4a4b6dd0b0d9</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a0935b-d302-778b-8852-4a4b6dd0b0d9</guid><description>Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads. Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 02:04:23 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] oeis-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a0935b-d303-7073-9a4b-5109db1894ed</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a0935b-d303-7073-9a4b-5109db1894ed</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 02:04:23 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] oeis-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a08e35-ce25-781d-a290-14ecb85467f8</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a08e35-ce25-781d-a290-14ecb85467f8</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-10.</description><pubDate>Fri, 11 Sep 2026 02:04:45 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] oeis-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a08e35-ce26-7bb6-932a-a94862a8c972</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a08e35-ce26-7bb6-932a-a94862a8c972</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-10.</description><pubDate>Fri, 11 Sep 2026 02:04:45 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] oeis-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a08e35-ce27-7204-9db9-5b0b2cb45210</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a08e35-ce27-7204-9db9-5b0b2cb45210</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-10.</description><pubDate>Fri, 11 Sep 2026 02:04:45 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] oeis-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a08e35-ce27-772c-ae44-32d0cbeecd2b</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a08e35-ce27-772c-ae44-32d0cbeecd2b</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-10.</description><pubDate>Fri, 11 Sep 2026 02:04:45 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] oeis-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a08e35-ce27-7a9c-b1a4-2cecd10e8b08</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a08e35-ce27-7a9c-b1a4-2cecd10e8b08</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-10.</description><pubDate>Fri, 11 Sep 2026 02:04:45 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[CRITICAL] oeis-mcp: Authorization (pass → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a08910-49af-7326-8a4b-f26584519e40</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a08910-49af-7326-8a4b-f26584519e40</guid><description>Authorization (pass → fail). Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 02:05:41 GMT</pubDate><category>critical</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] oeis-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a08910-49b0-7612-9c52-d06ac41482fb</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a08910-49b0-7612-9c52-d06ac41482fb</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 02:05:41 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] oeis-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a08910-49b0-7de4-af11-52817db35df1</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a08910-49b0-7de4-af11-52817db35df1</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 02:05:41 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] oeis-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a08910-49b2-711f-bd1f-cbafcedc9b0b</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a08910-49b2-711f-bd1f-cbafcedc9b0b</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 02:05:41 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] oeis-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a08910-49b2-7662-9139-f8a231c5b116</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a08910-49b2-7662-9139-f8a231c5b116</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 02:05:41 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] oeis-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a08910-49b2-7a7c-b692-33e460798526</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a08910-49b2-7a7c-b692-33e460798526</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 02:05:41 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] oeis-mcp: Authorization (unverified → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a083ea-d199-7592-b075-3e27f93f42a6</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a083ea-d199-7592-b075-3e27f93f42a6</guid><description>Authorization (unverified → pass). Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 02:06:39 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] oeis-mcp: Injection markers (unverified → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a083ea-d19b-7269-8a37-81207e309a18</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a083ea-d19b-7269-8a37-81207e309a18</guid><description>Injection markers (unverified → pass). Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 02:06:39 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] oeis-mcp: Stability (unverified → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a083ea-d19c-73d2-84b4-dd679ad75949</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a083ea-d19c-73d2-84b4-dd679ad75949</guid><description>Stability (unverified → pass). Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 02:06:39 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] oeis-mcp: Stability (fail → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a079a0-42fe-753f-bb2a-b5ab4b7f894e</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a079a0-42fe-753f-bb2a-b5ab4b7f894e</guid><description>Stability (fail → unverified). Compared against 2026-09-06.</description><pubDate>Mon, 07 Sep 2026 02:09:01 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] oeis-mcp: Endpoint reachability (reachable → unreachable)</title><link>https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a079a0-4302-7c85-9701-bad85aaab29e</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a079a0-4302-7c85-9701-bad85aaab29e</guid><description>Endpoint reachability (reachable → unreachable). Compared against 2026-09-06.</description><pubDate>Mon, 07 Sep 2026 02:09:01 GMT</pubDate><category>security</category><category>regression</category><category>capture.status_changed</category></item><item><title>[SECURITY] oeis-mcp: Stability (unverified → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a07477-37e4-74c9-b359-98c7a63805aa</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a07477-37e4-74c9-b359-98c7a63805aa</guid><description>Stability (unverified → fail). Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 02:06:05 GMT</pubDate><category>security</category><category>regression</category><category>check.reverified</category></item><item><title>[SECURITY] oeis-mcp: Stability (pass → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a06f51-27fb-78a6-a199-8450f3eb7921</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a06f51-27fb-78a6-a199-8450f3eb7921</guid><description>Stability (pass → unverified). Compared against 2026-09-04.</description><pubDate>Sat, 05 Sep 2026 02:06:24 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] oeis-mcp: Authorization (fail → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a06f51-27fc-7326-b923-ce09c58d8f7f</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a06f51-27fc-7326-b923-ce09c58d8f7f</guid><description>Authorization (fail → unverified). Compared against 2026-09-04.</description><pubDate>Sat, 05 Sep 2026 02:06:24 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] oeis-mcp: Tool safety (pass → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a06f51-27fc-7789-a740-1215f6b89fe9</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a06f51-27fc-7789-a740-1215f6b89fe9</guid><description>Tool safety (pass → unverified). Compared against 2026-09-04.</description><pubDate>Sat, 05 Sep 2026 02:06:24 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] oeis-mcp: Endpoint reachability (reachable → not serving MCP)</title><link>https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a06f51-27fd-7e75-b6a2-21f9bf60fa36</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a06f51-27fd-7e75-b6a2-21f9bf60fa36</guid><description>Endpoint reachability (reachable → not serving MCP). Compared against 2026-09-04.</description><pubDate>Sat, 05 Sep 2026 02:06:24 GMT</pubDate><category>security</category><category>regression</category><category>capture.status_changed</category></item><item><title>[CRITICAL] oeis-mcp: Authorization (pass → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a06a2a-6c51-7004-8544-2ee1ddbf054d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a06a2a-6c51-7004-8544-2ee1ddbf054d</guid><description>Authorization (pass → fail). Compared against 2026-09-03.</description><pubDate>Fri, 04 Sep 2026 02:06:00 GMT</pubDate><category>critical</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] oeis-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a06a2a-6c56-789b-b20e-a3446c3bb27b</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a06a2a-6c56-789b-b20e-a3446c3bb27b</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 02:06:00 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] oeis-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a06a2a-6c57-73ae-bc96-6d56afc1f3b5</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a06a2a-6c57-73ae-bc96-6d56afc1f3b5</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 02:06:00 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] oeis-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a06a2a-6c57-7e85-92d7-2d837e2915d8</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a06a2a-6c57-7e85-92d7-2d837e2915d8</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 02:06:00 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] oeis-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a06a2a-6c58-7845-8d04-eb2b82fad9fa</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a06a2a-6c58-7845-8d04-eb2b82fad9fa</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 02:06:00 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] oeis-mcp: Tool “entity_profile” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a06a2a-6c59-7245-b0cd-766de7161346</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a06a2a-6c59-7245-b0cd-766de7161346</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 02:06:00 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] oeis-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a06a2a-6c5a-76d7-8402-648c0b4f8e27</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a06a2a-6c5a-76d7-8402-648c0b4f8e27</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 02:06:00 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] oeis-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a06504-07a3-733c-b482-04ce89adabde</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a06504-07a3-733c-b482-04ce89adabde</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 02:05:57 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] oeis-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a06504-07a4-7445-9175-fb861a835054</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a06504-07a4-7445-9175-fb861a835054</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 02:05:57 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] oeis-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a06504-07a4-79a0-b2e5-b96cd3a5947e</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a06504-07a4-79a0-b2e5-b96cd3a5947e</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 02:05:57 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] oeis-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a06504-07a5-7175-a3ee-317fcfd2d9c0</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a06504-07a5-7175-a3ee-317fcfd2d9c0</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 02:05:57 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] oeis-mcp: Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a06504-07a5-7782-b3b0-0d9536a24376</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_01a06504-07a5-7782-b3b0-0d9536a24376</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 02:05:57 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item></channel></rss>