<?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/changelog.xml" rel="self" type="application/rss+xml"/><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_019fc55c-2d52-70b9-baf2-f72b579cf210</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_019fc55c-2d52-70b9-baf2-f72b579cf210</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-08-02.</description><pubDate>Mon, 03 Aug 2026 02:03:00 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_019fc55c-2d59-7db5-b321-4339346465dc</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_019fc55c-2d59-7db5-b321-4339346465dc</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-08-02.</description><pubDate>Mon, 03 Aug 2026 02:03:00 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_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_019fc55c-2d59-761d-9e7e-ad01d621d068</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_019fc55c-2d59-761d-9e7e-ad01d621d068</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-08-02.</description><pubDate>Mon, 03 Aug 2026 02:03:00 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_019fc55c-2d58-7ed1-9ea5-18c8e885d9d9</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_019fc55c-2d58-7ed1-9ea5-18c8e885d9d9</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-08-02.</description><pubDate>Mon, 03 Aug 2026 02:03:00 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_019fc55c-2d58-77dd-aa2c-39008f59bf9f</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_019fc55c-2d58-77dd-aa2c-39008f59bf9f</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-08-02.</description><pubDate>Mon, 03 Aug 2026 02:03:00 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_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_019fc038-3690-7ee4-b151-cdf6f720ec4f</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_019fc038-3690-7ee4-b151-cdf6f720ec4f</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-08-01.</description><pubDate>Sun, 02 Aug 2026 02:05:37 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_019fc038-3691-7e8c-97d3-98b7e517e56a</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_019fc038-3691-7e8c-97d3-98b7e517e56a</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-08-01.</description><pubDate>Sun, 02 Aug 2026 02:05:37 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_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_019fc038-3691-7b27-9301-68bdbfc4949a</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_019fc038-3691-7b27-9301-68bdbfc4949a</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-08-01.</description><pubDate>Sun, 02 Aug 2026 02:05:37 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_019fc038-3691-7700-a254-5e58650e425e</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_019fc038-3691-7700-a254-5e58650e425e</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-08-01.</description><pubDate>Sun, 02 Aug 2026 02:05:37 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_019fc038-3691-7339-ae4a-1dc78d3ce981</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_019fc038-3691-7339-ae4a-1dc78d3ce981</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-08-01.</description><pubDate>Sun, 02 Aug 2026 02:05:37 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] oeis-mcp: Authorization (fail → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_019fc038-3690-79b8-bb2d-0a6cecdc1fd4</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_019fc038-3690-79b8-bb2d-0a6cecdc1fd4</guid><description>Authorization (fail → unverified). Compared against 2026-08-01.</description><pubDate>Sun, 02 Aug 2026 02:05:37 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</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_019fbb11-201d-7e94-ac11-db56f3fd591e</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_019fbb11-201d-7e94-ac11-db56f3fd591e</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-07-31.</description><pubDate>Sat, 01 Aug 2026 02:04:49 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_019fbb11-201e-7a3e-a78a-88dae4b8b527</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_019fbb11-201e-7a3e-a78a-88dae4b8b527</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-07-31.</description><pubDate>Sat, 01 Aug 2026 02:04:49 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_019fbb11-201f-71c1-adda-c60ff94d8514</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_019fbb11-201f-71c1-adda-c60ff94d8514</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-07-31.</description><pubDate>Sat, 01 Aug 2026 02:04:49 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_019fbb11-201f-775c-be4e-b7dc71161157</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_019fbb11-201f-775c-be4e-b7dc71161157</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-07-31.</description><pubDate>Sat, 01 Aug 2026 02:04:49 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_019fbb11-201f-7cf6-9081-8c4342b9752d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_019fbb11-201f-7cf6-9081-8c4342b9752d</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-07-31.</description><pubDate>Sat, 01 Aug 2026 02:04:49 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_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_019faf03-7dd6-741b-8c35-aec1ec276bc4</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_019faf03-7dd6-741b-8c35-aec1ec276bc4</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-07-28.</description><pubDate>Wed, 29 Jul 2026 17:54:29 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_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_019faf03-7dd5-7a30-ae8a-ec526dacf25e</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_019faf03-7dd5-7a30-ae8a-ec526dacf25e</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-07-28.</description><pubDate>Wed, 29 Jul 2026 17:54:29 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_019faf03-7dd5-7548-acbb-2907672990e0</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_019faf03-7dd5-7548-acbb-2907672990e0</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-07-28.</description><pubDate>Wed, 29 Jul 2026 17:54:29 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[CRITICAL] oeis-mcp: Authorization (unverified → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_019faf03-7dd4-73df-8960-550c908c264c</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_019faf03-7dd4-73df-8960-550c908c264c</guid><description>Authorization (unverified → fail). Compared against 2026-07-28.</description><pubDate>Wed, 29 Jul 2026 17:54:29 GMT</pubDate><category>critical</category><category>regression</category><category>check.reverified</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_019faf03-7dd4-7f29-a5e3-bf478c237ff7</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_019faf03-7dd4-7f29-a5e3-bf478c237ff7</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-07-28.</description><pubDate>Wed, 29 Jul 2026 17:54:29 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_019faf03-7dd5-7efe-9c56-30270f8adfb7</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_019faf03-7dd5-7efe-9c56-30270f8adfb7</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-07-28.</description><pubDate>Wed, 29 Jul 2026 17:54:29 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_019fa9ce-7eeb-767d-bcee-0e3da30eb70b</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_019fa9ce-7eeb-767d-bcee-0e3da30eb70b</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-07-27.</description><pubDate>Tue, 28 Jul 2026 17:38:30 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_019fa9ce-7eeb-720d-905f-78f242918298</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_019fa9ce-7eeb-720d-905f-78f242918298</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-07-27.</description><pubDate>Tue, 28 Jul 2026 17:38:30 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_019fa9ce-7eea-7c30-9b2b-6fa522106c13</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_019fa9ce-7eea-7c30-9b2b-6fa522106c13</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-07-27.</description><pubDate>Tue, 28 Jul 2026 17:38:30 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_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_019fa9ce-7ee9-7aaa-8b17-847f1a92400e</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_019fa9ce-7ee9-7aaa-8b17-847f1a92400e</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-07-27.</description><pubDate>Tue, 28 Jul 2026 17:38:30 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_019fa9ce-7eeb-7aa8-8fdc-0937c71659ec</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-oeis/oeis-mcp#chg-chg_019fa9ce-7eeb-7aa8-8fdc-0937c71659ec</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-07-27.</description><pubDate>Tue, 28 Jul 2026 17:38:30 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item></channel></rss>