<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Gdc · gdc-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-gdc/gdc-mcp/changelog.xml" rel="self" type="application/rss+xml"/><item><title>[CRITICAL] gdc-mcp: Authorization (unverified → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-gdc/gdc-mcp#chg-chg_019fc55c-0a55-7b5f-a3f0-5cbd7e0aaf0f</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-gdc/gdc-mcp#chg-chg_019fc55c-0a55-7b5f-a3f0-5cbd7e0aaf0f</guid><description>Authorization (unverified → fail). Compared against 2026-08-02.</description><pubDate>Mon, 03 Aug 2026 02:02:51 GMT</pubDate><category>critical</category><category>regression</category><category>check.reverified</category></item><item><title>[SECURITY] gdc-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-gdc/gdc-mcp#chg-chg_019fc55c-0a59-7cb9-a3b0-3e1992969021</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-gdc/gdc-mcp#chg-chg_019fc55c-0a59-7cb9-a3b0-3e1992969021</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 02:02:51 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] gdc-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-gdc/gdc-mcp#chg-chg_019fc55c-0a58-7d93-ae57-550d75ecbb72</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-gdc/gdc-mcp#chg-chg_019fc55c-0a58-7d93-ae57-550d75ecbb72</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 02:02:51 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] gdc-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-gdc/gdc-mcp#chg-chg_019fc55c-0a58-731a-8e28-d900a9d18014</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-gdc/gdc-mcp#chg-chg_019fc55c-0a58-731a-8e28-d900a9d18014</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 02:02:51 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] gdc-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-gdc/gdc-mcp#chg-chg_019fc55c-0a57-7a59-9931-1d5191558a1d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-gdc/gdc-mcp#chg-chg_019fc55c-0a57-7a59-9931-1d5191558a1d</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 02:02:51 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] gdc-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-gdc/gdc-mcp#chg-chg_019fc55c-0a57-7168-8d67-26367c475c30</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-gdc/gdc-mcp#chg-chg_019fc55c-0a57-7168-8d67-26367c475c30</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 02:02:51 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] gdc-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-gdc/gdc-mcp#chg-chg_019fc038-09ab-7cca-a85c-c93578d17e9b</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-gdc/gdc-mcp#chg-chg_019fc038-09ab-7cca-a85c-c93578d17e9b</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 02:05:25 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] gdc-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-gdc/gdc-mcp#chg-chg_019fc038-09ac-7eff-90ca-a6abd790de6b</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-gdc/gdc-mcp#chg-chg_019fc038-09ac-7eff-90ca-a6abd790de6b</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 02:05:25 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] gdc-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-gdc/gdc-mcp#chg-chg_019fc038-09ac-7686-8555-0dbb8805ec7a</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-gdc/gdc-mcp#chg-chg_019fc038-09ac-7686-8555-0dbb8805ec7a</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 02:05:25 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] gdc-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-gdc/gdc-mcp#chg-chg_019fc038-09ac-7213-b446-7d32be1e5811</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-gdc/gdc-mcp#chg-chg_019fc038-09ac-7213-b446-7d32be1e5811</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 02:05:25 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] gdc-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-gdc/gdc-mcp#chg-chg_019fc038-09ab-76b7-b134-ea90de99be3d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-gdc/gdc-mcp#chg-chg_019fc038-09ab-76b7-b134-ea90de99be3d</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 02:05:25 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] gdc-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-gdc/gdc-mcp#chg-chg_019fbb10-f354-7037-9b92-0a41af777b96</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-gdc/gdc-mcp#chg-chg_019fbb10-f354-7037-9b92-0a41af777b96</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 02:04:38 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] gdc-mcp: Authorization (fail → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-gdc/gdc-mcp#chg-chg_019fbb10-f352-7ebd-9ae2-82ef1e4947af</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-gdc/gdc-mcp#chg-chg_019fbb10-f352-7ebd-9ae2-82ef1e4947af</guid><description>Authorization (fail → unverified). Compared against 2026-07-31.</description><pubDate>Sat, 01 Aug 2026 02:04:38 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] gdc-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-gdc/gdc-mcp#chg-chg_019fbb10-f354-778f-8cd0-ba92ab993ced</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-gdc/gdc-mcp#chg-chg_019fbb10-f354-778f-8cd0-ba92ab993ced</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 02:04:38 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] gdc-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-gdc/gdc-mcp#chg-chg_019fbb10-f354-7e3a-a45d-94aaf5c572b6</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-gdc/gdc-mcp#chg-chg_019fbb10-f354-7e3a-a45d-94aaf5c572b6</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 02:04:38 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] gdc-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-gdc/gdc-mcp#chg-chg_019fbb10-f355-7604-87be-da6dbcadee26</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-gdc/gdc-mcp#chg-chg_019fbb10-f355-7604-87be-da6dbcadee26</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 02:04:38 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] gdc-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-gdc/gdc-mcp#chg-chg_019fbb10-f355-7bb5-9ca7-3a76ec85bfb0</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-gdc/gdc-mcp#chg-chg_019fbb10-f355-7bb5-9ca7-3a76ec85bfb0</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 02:04:38 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] gdc-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-gdc/gdc-mcp#chg-chg_019faebe-fb60-7109-865e-946386d31264</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-gdc/gdc-mcp#chg-chg_019faebe-fb60-7109-865e-946386d31264</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 16:39:39 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] gdc-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-gdc/gdc-mcp#chg-chg_019faebe-fb61-7964-8da3-949f9699721c</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-gdc/gdc-mcp#chg-chg_019faebe-fb61-7964-8da3-949f9699721c</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 16:39:39 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] gdc-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-gdc/gdc-mcp#chg-chg_019faebe-fb60-78fc-b8d1-f4f40e173765</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-gdc/gdc-mcp#chg-chg_019faebe-fb60-78fc-b8d1-f4f40e173765</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 16:39:39 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] gdc-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-gdc/gdc-mcp#chg-chg_019faebe-fb60-7e58-98c5-cb7fbd1c0e7a</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-gdc/gdc-mcp#chg-chg_019faebe-fb60-7e58-98c5-cb7fbd1c0e7a</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 16:39:39 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] gdc-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-gdc/gdc-mcp#chg-chg_019faebe-fb61-7442-9983-6284937365bc</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-gdc/gdc-mcp#chg-chg_019faebe-fb61-7442-9983-6284937365bc</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 16:39:39 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] gdc-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-gdc/gdc-mcp#chg-chg_019faa01-bb0d-7e8c-93ab-3a8aa38c8cae</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-gdc/gdc-mcp#chg-chg_019faa01-bb0d-7e8c-93ab-3a8aa38c8cae</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 18:34:27 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] gdc-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-gdc/gdc-mcp#chg-chg_019faa01-bb0d-7529-9a62-26ba2bcffcd9</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-gdc/gdc-mcp#chg-chg_019faa01-bb0d-7529-9a62-26ba2bcffcd9</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 18:34:27 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] gdc-mcp: Authorization (fail → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-gdc/gdc-mcp#chg-chg_019faa01-bb0c-7ac2-94ec-98e1bdc3d8ba</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-gdc/gdc-mcp#chg-chg_019faa01-bb0c-7ac2-94ec-98e1bdc3d8ba</guid><description>Authorization (fail → unverified). Compared against 2026-07-27.</description><pubDate>Tue, 28 Jul 2026 18:34:27 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] gdc-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-gdc/gdc-mcp#chg-chg_019faa01-bb10-72c7-a208-4f705722bcb4</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-gdc/gdc-mcp#chg-chg_019faa01-bb10-72c7-a208-4f705722bcb4</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 18:34:27 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] gdc-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-gdc/gdc-mcp#chg-chg_019faa01-bb0f-7de4-a084-b65b28e9fdb6</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-gdc/gdc-mcp#chg-chg_019faa01-bb0f-7de4-a084-b65b28e9fdb6</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 18:34:27 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] gdc-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-gdc/gdc-mcp#chg-chg_019faa01-bb0f-767f-99a9-3883c2fddcec</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-gdc/gdc-mcp#chg-chg_019faa01-bb0f-767f-99a9-3883c2fddcec</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 18:34:27 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item></channel></rss>