<?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.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] arcgis-flagstaff-mcp: Authorization (pass → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_01a09a07-5b65-78d0-89b8-5c3c99fd71e8</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_01a09a07-5b65-78d0-89b8-5c3c99fd71e8</guid><description>Authorization (pass → unverified). Compared against 2026-09-12.</description><pubDate>Sun, 13 Sep 2026 09:09:28 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] arcgis-flagstaff-mcp: Stability (pass → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_01a09a07-5b66-7b1f-9935-beefce3f8fb3</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_01a09a07-5b66-7b1f-9935-beefce3f8fb3</guid><description>Stability (pass → fail). Compared against 2026-09-12.</description><pubDate>Sun, 13 Sep 2026 09:09:28 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] arcgis-flagstaff-mcp: Tool safety (pass → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_01a09a07-5b67-71cf-b8ba-38f63a6ffc99</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_01a09a07-5b67-71cf-b8ba-38f63a6ffc99</guid><description>Tool safety (pass → unverified). Compared against 2026-09-12.</description><pubDate>Sun, 13 Sep 2026 09:09:28 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] arcgis-flagstaff-mcp: Authorization (fail → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_01a08fb9-a1b0-7662-ab02-6c4abd0ac1d1</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_01a08fb9-a1b0-7662-ab02-6c4abd0ac1d1</guid><description>Authorization (fail → pass). Compared against 2026-09-10.</description><pubDate>Fri, 11 Sep 2026 09:08:22 GMT</pubDate><category>security</category><category>improvement</category><category>check.verdict</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_01a08fb9-a1b1-7c0d-b378-1f8d7ae8b7f4</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_01a08fb9-a1b1-7c0d-b378-1f8d7ae8b7f4</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 09:08:22 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_01a08fb9-a1b2-75ff-a1f6-47113e08a64d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_01a08fb9-a1b2-75ff-a1f6-47113e08a64d</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 09:08:22 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_01a08fb9-a1b2-7d90-a186-697a1ea6e903</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_01a08fb9-a1b2-7d90-a186-697a1ea6e903</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 09:08:22 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_01a08fb9-a1b3-7485-92df-767855e6dc1e</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_01a08fb9-a1b3-7485-92df-767855e6dc1e</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 09:08:22 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_01a08fb9-a1b3-794d-ba57-d8664b9443b5</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_01a08fb9-a1b3-794d-ba57-d8664b9443b5</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 09:08:22 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_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_01a08a94-ccaa-7c2b-942b-6e63944d9d3e</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_01a08a94-ccaa-7c2b-942b-6e63944d9d3e</guid><description>Authorization (unverified → fail). Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 09:10:01 GMT</pubDate><category>critical</category><category>regression</category><category>check.reverified</category></item><item><title>[SECURITY] arcgis-flagstaff-mcp: Injection markers (unverified → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_01a08a94-ccb5-7714-90bd-52d2ad428200</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_01a08a94-ccb5-7714-90bd-52d2ad428200</guid><description>Injection markers (unverified → pass). Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 09:10:01 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] arcgis-flagstaff-mcp: Stability (fail → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_01a08a94-ccb6-7b0d-8ec6-096e0ded9b39</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_01a08a94-ccb6-7b0d-8ec6-096e0ded9b39</guid><description>Stability (fail → pass). Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 09:10:01 GMT</pubDate><category>security</category><category>improvement</category><category>check.verdict</category></item><item><title>[SECURITY] arcgis-flagstaff-mcp: Stability (unverified → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_01a0856c-5fa5-7503-8256-7afbad829559</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_01a0856c-5fa5-7503-8256-7afbad829559</guid><description>Stability (unverified → fail). Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 09:07:47 GMT</pubDate><category>security</category><category>regression</category><category>check.reverified</category></item><item><title>[SECURITY] arcgis-flagstaff-mcp: Stability (pass → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_01a08048-b9aa-7a20-9475-b8b2e7f6df81</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_01a08048-b9aa-7a20-9475-b8b2e7f6df81</guid><description>Stability (pass → unverified). Compared against 2026-09-07.</description><pubDate>Tue, 08 Sep 2026 09:10:44 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] arcgis-flagstaff-mcp: Authorization (fail → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_01a08048-b9b1-722f-aafa-b6393472d211</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_01a08048-b9b1-722f-aafa-b6393472d211</guid><description>Authorization (fail → unverified). Compared against 2026-09-07.</description><pubDate>Tue, 08 Sep 2026 09:10:44 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] arcgis-flagstaff-mcp: Tool safety (pass → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_01a08048-b9b1-7c20-8238-93da01f3d922</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_01a08048-b9b1-7c20-8238-93da01f3d922</guid><description>Tool safety (pass → unverified). Compared against 2026-09-07.</description><pubDate>Tue, 08 Sep 2026 09:10:44 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] arcgis-flagstaff-mcp: Endpoint reachability (reachable → unreachable)</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_01a08048-b9b3-7eb0-84d1-e1935d5f79d8</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_01a08048-b9b3-7eb0-84d1-e1935d5f79d8</guid><description>Endpoint reachability (reachable → unreachable). Compared against 2026-09-07.</description><pubDate>Tue, 08 Sep 2026 09:10:44 GMT</pubDate><category>security</category><category>regression</category><category>capture.status_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_01a07b21-772f-7939-8699-1138dd2545a6</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_01a07b21-772f-7939-8699-1138dd2545a6</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-06.</description><pubDate>Mon, 07 Sep 2026 09:09:45 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_01a07b21-7733-7800-b899-9e898852d22f</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_01a07b21-7733-7800-b899-9e898852d22f</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-06.</description><pubDate>Mon, 07 Sep 2026 09:09:45 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_01a07b21-7735-79d3-903f-cdce8a1233b4</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_01a07b21-7735-79d3-903f-cdce8a1233b4</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-06.</description><pubDate>Mon, 07 Sep 2026 09:09:45 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_01a07b21-7736-7156-adb6-0e51abaf0ee3</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_01a07b21-7736-7156-adb6-0e51abaf0ee3</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-06.</description><pubDate>Mon, 07 Sep 2026 09:09:45 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_01a07b21-7738-7a7e-9ba6-7a7bc0d7b529</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_01a07b21-7738-7a7e-9ba6-7a7bc0d7b529</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-06.</description><pubDate>Mon, 07 Sep 2026 09:09:45 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_01a075f8-d46c-7a97-a0a2-66775545aba4</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_01a075f8-d46c-7a97-a0a2-66775545aba4</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 09:07:16 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_01a075f8-d46d-7be3-8512-2fb35785bf5c</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_01a075f8-d46d-7be3-8512-2fb35785bf5c</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 09:07:16 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_01a075f8-d46e-7170-b84c-3a753c2cafaa</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_01a075f8-d46e-7170-b84c-3a753c2cafaa</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 09:07:16 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_01a075f8-d474-756d-9c7c-1d436b130e11</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_01a075f8-d474-756d-9c7c-1d436b130e11</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 09:07:16 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_01a075f8-d474-7a6e-9d06-eb1e33f493db</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_01a075f8-d474-7a6e-9d06-eb1e33f493db</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 09:07:16 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_01a070d2-4c9b-7a9b-8305-99b100ce8a53</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_01a070d2-4c9b-7a9b-8305-99b100ce8a53</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-04.</description><pubDate>Sat, 05 Sep 2026 09:07:04 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_01a070d2-4ca0-74d0-bb5a-9c21cbd5c690</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_01a070d2-4ca0-74d0-bb5a-9c21cbd5c690</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-04.</description><pubDate>Sat, 05 Sep 2026 09:07:04 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_01a070d2-4ca1-7950-87ca-521cb7737d29</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_01a070d2-4ca1-7950-87ca-521cb7737d29</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-04.</description><pubDate>Sat, 05 Sep 2026 09:07:04 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_01a070d2-4ca2-7040-8da3-00f3d6d7feca</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_01a070d2-4ca2-7040-8da3-00f3d6d7feca</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-04.</description><pubDate>Sat, 05 Sep 2026 09:07:04 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_01a070d2-4ca2-77ac-9e88-36708f3a67ca</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_01a070d2-4ca2-77ac-9e88-36708f3a67ca</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-04.</description><pubDate>Sat, 05 Sep 2026 09:07:04 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_01a06bab-aa7d-7812-a2ad-803e988cf95f</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_01a06bab-aa7d-7812-a2ad-803e988cf95f</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 09:06:47 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_01a06bab-aa7e-7d92-a536-ac548fd7840b</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_01a06bab-aa7e-7d92-a536-ac548fd7840b</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 09:06:47 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_01a06bab-aa7f-7686-88ad-262e93392d85</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_01a06bab-aa7f-7686-88ad-262e93392d85</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 09:06:47 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_01a06bab-aa81-7ad0-b7ef-2bbb7eb75c96</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_01a06bab-aa81-7ad0-b7ef-2bbb7eb75c96</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 09:06:47 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-flagstaff-mcp: Tool “entity_profile” 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_01a06bab-aa84-7bd2-bf0b-ebd5e14cc878</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_01a06bab-aa84-7bd2-bf0b-ebd5e14cc878</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 09:06:47 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_01a06bab-aa85-7c97-b93b-0290c70d11e0</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_01a06bab-aa85-7c97-b93b-0290c70d11e0</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 09:06:47 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[CRITICAL] arcgis-flagstaff-mcp: Authorization (pass → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_01a06684-f9b6-7684-b0c1-4f6e74973bb9</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_01a06684-f9b6-7684-b0c1-4f6e74973bb9</guid><description>Authorization (pass → fail). Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 09:06:25 GMT</pubDate><category>critical</category><category>regression</category><category>check.verdict</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_01a06684-f9b7-7760-a17f-5e9d162f7774</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_01a06684-f9b7-7760-a17f-5e9d162f7774</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 09:06:25 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_01a06684-f9b7-7cba-8a11-298358aeb69e</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_01a06684-f9b7-7cba-8a11-298358aeb69e</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 09:06:25 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_01a06684-f9b8-746a-a410-2f8b85b04f14</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_01a06684-f9b8-746a-a410-2f8b85b04f14</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 09:06:25 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_01a06684-f9b8-7a9d-9f7c-7f76d6b1036f</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_01a06684-f9b8-7a9d-9f7c-7f76d6b1036f</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 09:06:25 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-flagstaff-mcp: Tool “polymarket_kalshi_spread” 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_01a06684-f9b9-705c-9261-600719753ac5</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_01a06684-f9b9-705c-9261-600719753ac5</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 09:06:25 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_01a06684-f9b9-7697-9d68-0420492f9e6c</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_01a06684-f9b9-7697-9d68-0420492f9e6c</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 09:06:25 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_01a0615e-d293-7b22-862d-cc90450ae1ca</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_01a0615e-d293-7b22-862d-cc90450ae1ca</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-01.</description><pubDate>Wed, 02 Sep 2026 09:06:39 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_01a0615e-d294-7cdf-97c4-b40917c78a7c</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_01a0615e-d294-7cdf-97c4-b40917c78a7c</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-01.</description><pubDate>Wed, 02 Sep 2026 09:06:39 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_01a0615e-d295-72ad-a1fb-4d25ea1ef9c2</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_01a0615e-d295-72ad-a1fb-4d25ea1ef9c2</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-01.</description><pubDate>Wed, 02 Sep 2026 09:06:39 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_01a0615e-d295-7884-9ea8-81b107af5b50</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_01a0615e-d295-7884-9ea8-81b107af5b50</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-01.</description><pubDate>Wed, 02 Sep 2026 09:06:39 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-flagstaff-mcp: Tool “resolve_entity” 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_01a0615e-d296-7096-8bfa-7e942603f4c4</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-flagstaff/arcgis-flagstaff-mcp#chg-chg_01a0615e-d296-7096-8bfa-7e942603f4c4</guid><description>Tool “resolve_entity” rewrote its description, which is the text the model reads. Compared against 2026-09-01.</description><pubDate>Wed, 02 Sep 2026 09:06:39 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item></channel></rss>