<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Arcgis Flagstaff · arcgis-flagstaff-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-arcgis-flagstaff/arcgis-flagstaff-mcp/changelog.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] arcgis-flagstaff-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_019fc6e1-04ba-7534-850d-515f503a346e</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_019fc6e1-04ba-7534-850d-515f503a346e</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 09:07:43 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-flagstaff-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_019fc6e1-04b9-7dea-a170-d71ecb31bb00</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_019fc6e1-04b9-7dea-a170-d71ecb31bb00</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 09:07:43 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-flagstaff-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_019fc6e1-04b9-77d3-b8a0-1484f5cf5b21</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_019fc6e1-04b9-77d3-b8a0-1484f5cf5b21</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 09:07:43 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-flagstaff-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_019fc6e1-04b8-704a-b63d-89f2c018c2d1</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_019fc6e1-04b8-704a-b63d-89f2c018c2d1</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 09:07:43 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-flagstaff-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_019fc6e1-04ba-7bc4-9706-d6f2565b7f41</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_019fc6e1-04ba-7bc4-9706-d6f2565b7f41</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 09:07:43 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] arcgis-flagstaff-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_019fc1be-004d-7130-be69-07c293f94af2</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_019fc1be-004d-7130-be69-07c293f94af2</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 09:11:22 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[CRITICAL] arcgis-flagstaff-mcp: Authorization (unverified → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_019fc1be-004b-7d07-99cd-9ab68fb5dd76</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_019fc1be-004b-7d07-99cd-9ab68fb5dd76</guid><description>Authorization (unverified → fail). Compared against 2026-08-01.</description><pubDate>Sun, 02 Aug 2026 09:11:22 GMT</pubDate><category>critical</category><category>regression</category><category>check.reverified</category></item><item><title>[SECURITY] arcgis-flagstaff-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_019fc1be-004c-7bd8-ae9b-10f2c3a9abbd</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_019fc1be-004c-7bd8-ae9b-10f2c3a9abbd</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 09:11:22 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-flagstaff-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_019fc1be-004d-7f1f-80fc-000b21eee881</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_019fc1be-004d-7f1f-80fc-000b21eee881</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 09:11:22 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] arcgis-flagstaff-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_019fc1be-004d-7b2f-abf0-efe80c81cab5</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_019fc1be-004d-7b2f-abf0-efe80c81cab5</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 09:11:22 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-flagstaff-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_019fc1be-004d-765d-953a-b9a106f6e8e5</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_019fc1be-004d-765d-953a-b9a106f6e8e5</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 09:11:22 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-flagstaff-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_019fbca1-4a5a-76fc-be5a-069ad3b2d0ce</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_019fbca1-4a5a-76fc-be5a-069ad3b2d0ce</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 09:21:54 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-flagstaff-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_019fbca1-4a5b-720b-a9d7-88083c0252fa</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_019fbca1-4a5b-720b-a9d7-88083c0252fa</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 09:21:54 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-flagstaff-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_019fbca1-4a5b-76e2-9e71-78fe8e3a7d66</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_019fbca1-4a5b-76e2-9e71-78fe8e3a7d66</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 09:21:54 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-flagstaff-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_019fbca1-4a5b-7c24-a2a9-16c6aca182a9</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_019fbca1-4a5b-7c24-a2a9-16c6aca182a9</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 09:21:54 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-flagstaff-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_019fbca1-4a5c-7134-8fcc-4a705bcdf482</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_019fbca1-4a5c-7134-8fcc-4a705bcdf482</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 09:21:54 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] arcgis-flagstaff-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_019faeb0-c5fe-7dd3-9271-44a8b66a7b31</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_019faeb0-c5fe-7dd3-9271-44a8b66a7b31</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 16:24:08 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-flagstaff-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_019faeb0-c5ff-7938-8036-05fd4caf9343</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_019faeb0-c5ff-7938-8036-05fd4caf9343</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 16:24:08 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-flagstaff-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_019faeb0-c600-7deb-b861-ff9addde838c</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_019faeb0-c600-7deb-b861-ff9addde838c</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 16:24:08 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] arcgis-flagstaff-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_019faeb0-c5ff-7f05-973d-c6890311fc2d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_019faeb0-c5ff-7f05-973d-c6890311fc2d</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 16:24:08 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-flagstaff-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_019faeb0-c600-77a7-b60a-bf7ec2c92c82</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_019faeb0-c600-77a7-b60a-bf7ec2c92c82</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 16:24:08 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-flagstaff-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_019fa95e-2dfd-7667-bbbc-f5903949b5d3</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_019fa95e-2dfd-7667-bbbc-f5903949b5d3</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 15:35:49 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-flagstaff-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_019fa95e-2dfd-70af-b19f-b9110a7b7cc4</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_019fa95e-2dfd-70af-b19f-b9110a7b7cc4</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 15:35:49 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[CRITICAL] arcgis-flagstaff-mcp: Authorization (unverified → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_019fa95e-2df9-7af7-bdad-029beaf4ec3d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_019fa95e-2df9-7af7-bdad-029beaf4ec3d</guid><description>Authorization (unverified → fail). Compared against 2026-07-27.</description><pubDate>Tue, 28 Jul 2026 15:35:49 GMT</pubDate><category>critical</category><category>regression</category><category>check.reverified</category></item><item><title>[SECURITY] arcgis-flagstaff-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_019fa95e-2dfe-760d-b700-fe13d554bd98</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_019fa95e-2dfe-760d-b700-fe13d554bd98</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 15:35:49 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] arcgis-flagstaff-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_019fa95e-2dfe-7140-8b00-465e0d241506</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_019fa95e-2dfe-7140-8b00-465e0d241506</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 15:35:49 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-flagstaff-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_019fa95e-2dfd-7bd0-bc41-0d5f74bf31c5</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_019fa95e-2dfd-7bd0-bc41-0d5f74bf31c5</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 15:35:49 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item></channel></rss>