<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>artic · artic-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-artic/artic-mcp/changelog.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] artic-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-artic/artic-mcp#chg-chg_019fc71f-69d7-7aa6-963d-bef0220a5c43</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-artic/artic-mcp#chg-chg_019fc71f-69d7-7aa6-963d-bef0220a5c43</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 10:15:52 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] artic-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-artic/artic-mcp#chg-chg_019fc71f-69d7-7716-8c35-af7f423a7969</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-artic/artic-mcp#chg-chg_019fc71f-69d7-7716-8c35-af7f423a7969</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 10:15:52 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] artic-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-artic/artic-mcp#chg-chg_019fc71f-69d7-72ec-9cef-2acc51d4a7c5</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-artic/artic-mcp#chg-chg_019fc71f-69d7-72ec-9cef-2acc51d4a7c5</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 10:15:52 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] artic-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-artic/artic-mcp#chg-chg_019fc71f-69d6-75cb-b418-a77c9a6e2e7e</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-artic/artic-mcp#chg-chg_019fc71f-69d6-75cb-b418-a77c9a6e2e7e</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 10:15:52 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] artic-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-artic/artic-mcp#chg-chg_019fc71f-69d7-7ed9-96cf-26fb75924071</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-artic/artic-mcp#chg-chg_019fc71f-69d7-7ed9-96cf-26fb75924071</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 10:15:52 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] artic-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-artic/artic-mcp#chg-chg_019fc1fa-bbd0-7e9a-b8bd-ccdf40b82ffc</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-artic/artic-mcp#chg-chg_019fc1fa-bbd0-7e9a-b8bd-ccdf40b82ffc</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 10:17:42 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[CRITICAL] artic-mcp: Authorization (unverified → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-artic/artic-mcp#chg-chg_019fc1fa-bbcf-7c14-bb8e-96f5a92c6dd6</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-artic/artic-mcp#chg-chg_019fc1fa-bbcf-7c14-bb8e-96f5a92c6dd6</guid><description>Authorization (unverified → fail). Compared against 2026-08-01.</description><pubDate>Sun, 02 Aug 2026 10:17:42 GMT</pubDate><category>critical</category><category>regression</category><category>check.reverified</category></item><item><title>[SECURITY] artic-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-artic/artic-mcp#chg-chg_019fc1fa-bbd0-7a0e-baa0-9203d16b08f8</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-artic/artic-mcp#chg-chg_019fc1fa-bbd0-7a0e-baa0-9203d16b08f8</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 10:17:42 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] artic-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-artic/artic-mcp#chg-chg_019fc1fa-bbd1-7ad2-8e3e-0f9b2e31a6ba</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-artic/artic-mcp#chg-chg_019fc1fa-bbd1-7ad2-8e3e-0f9b2e31a6ba</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 10:17:42 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] artic-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-artic/artic-mcp#chg-chg_019fc1fa-bbd1-7724-aaa5-216f2d5ec9a7</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-artic/artic-mcp#chg-chg_019fc1fa-bbd1-7724-aaa5-216f2d5ec9a7</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 10:17:42 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] artic-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-artic/artic-mcp#chg-chg_019fc1fa-bbd1-7327-a192-f98d7bb99ef2</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-artic/artic-mcp#chg-chg_019fc1fa-bbd1-7327-a192-f98d7bb99ef2</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 10:17:42 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] artic-mcp: Authorization (fail → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-artic/artic-mcp#chg-chg_019fbce3-efe8-7d22-8a2b-dc99ffdb41d1</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-artic/artic-mcp#chg-chg_019fbce3-efe8-7d22-8a2b-dc99ffdb41d1</guid><description>Authorization (fail → unverified). Compared against 2026-07-31.</description><pubDate>Sat, 01 Aug 2026 10:34:42 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[CRITICAL] artic-mcp: Authorization (unverified → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-artic/artic-mcp#chg-chg_019faf02-659f-7ad7-b293-3ab8289cfbe9</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-artic/artic-mcp#chg-chg_019faf02-659f-7ad7-b293-3ab8289cfbe9</guid><description>Authorization (unverified → fail). Compared against 2026-07-28.</description><pubDate>Wed, 29 Jul 2026 17:53:17 GMT</pubDate><category>critical</category><category>regression</category><category>check.reverified</category></item><item><title>[SECURITY] artic-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-artic/artic-mcp#chg-chg_019faf02-65a1-7ae3-ab11-4c2648b0f72e</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-artic/artic-mcp#chg-chg_019faf02-65a1-7ae3-ab11-4c2648b0f72e</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 17:53:17 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] artic-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-artic/artic-mcp#chg-chg_019faf02-65a1-7442-bc7d-eff943994d39</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-artic/artic-mcp#chg-chg_019faf02-65a1-7442-bc7d-eff943994d39</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 17:53:17 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] artic-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-artic/artic-mcp#chg-chg_019faf02-65a0-7f0d-a5e8-a7a31a157406</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-artic/artic-mcp#chg-chg_019faf02-65a0-7f0d-a5e8-a7a31a157406</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 17:53:17 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] artic-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-artic/artic-mcp#chg-chg_019faf02-65a0-7ac5-ab84-dfb157260100</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-artic/artic-mcp#chg-chg_019faf02-65a0-7ac5-ab84-dfb157260100</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 17:53:17 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] artic-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-artic/artic-mcp#chg-chg_019faf02-65a0-7602-9fce-40aa2d02bd08</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-artic/artic-mcp#chg-chg_019faf02-65a0-7602-9fce-40aa2d02bd08</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 17:53:17 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] artic-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-artic/artic-mcp#chg-chg_019fa9ec-1989-7c11-b565-2d49ad4814bb</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-artic/artic-mcp#chg-chg_019fa9ec-1989-7c11-b565-2d49ad4814bb</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 18:10:50 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] artic-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-artic/artic-mcp#chg-chg_019fa9ec-198a-7d95-80ee-c102e0638fa5</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-artic/artic-mcp#chg-chg_019fa9ec-198a-7d95-80ee-c102e0638fa5</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 18:10:50 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] artic-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-artic/artic-mcp#chg-chg_019fa9ec-198a-7831-8e93-ad1740682ef3</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-artic/artic-mcp#chg-chg_019fa9ec-198a-7831-8e93-ad1740682ef3</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 18:10:50 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] artic-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-artic/artic-mcp#chg-chg_019fa9ec-198a-72f3-81df-05d75f1a55b3</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-artic/artic-mcp#chg-chg_019fa9ec-198a-72f3-81df-05d75f1a55b3</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 18:10:50 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] artic-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-artic/artic-mcp#chg-chg_019fa9ec-1989-72cf-bf16-f6857d39b35b</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-artic/artic-mcp#chg-chg_019fa9ec-1989-72cf-bf16-f6857d39b35b</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 18:10:50 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item></channel></rss>