<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Arcgis Washingtoncomn · arcgis-washingtoncomn-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-washingtoncomn/arcgis-washingtoncomn-mcp/changelog.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] arcgis-washingtoncomn-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-washingtoncomn/arcgis-washingtoncomn-mcp#chg-chg_019fc605-55ad-7087-ae4d-34b72681f26c</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-washingtoncomn/arcgis-washingtoncomn-mcp#chg-chg_019fc605-55ad-7087-ae4d-34b72681f26c</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 05:07:46 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-washingtoncomn-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-washingtoncomn/arcgis-washingtoncomn-mcp#chg-chg_019fc605-55ac-7c2f-858a-edc4a6b93ffd</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-washingtoncomn/arcgis-washingtoncomn-mcp#chg-chg_019fc605-55ac-7c2f-858a-edc4a6b93ffd</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 05:07:46 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-washingtoncomn-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-washingtoncomn/arcgis-washingtoncomn-mcp#chg-chg_019fc605-55ac-702e-a15c-abe9feddf155</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-washingtoncomn/arcgis-washingtoncomn-mcp#chg-chg_019fc605-55ac-702e-a15c-abe9feddf155</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 05:07:46 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-washingtoncomn-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-washingtoncomn/arcgis-washingtoncomn-mcp#chg-chg_019fc605-55ad-7822-a817-16f058c2cc4c</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-washingtoncomn/arcgis-washingtoncomn-mcp#chg-chg_019fc605-55ad-7822-a817-16f058c2cc4c</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 05:07:46 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] arcgis-washingtoncomn-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-washingtoncomn/arcgis-washingtoncomn-mcp#chg-chg_019fc605-55ad-7471-9951-cf7a0f51b169</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-washingtoncomn/arcgis-washingtoncomn-mcp#chg-chg_019fc605-55ad-7471-9951-cf7a0f51b169</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 05:07:46 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-washingtoncomn-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-washingtoncomn/arcgis-washingtoncomn-mcp#chg-chg_019fc0dd-4ce6-798e-8c3b-249e2d984c89</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-washingtoncomn/arcgis-washingtoncomn-mcp#chg-chg_019fc0dd-4ce6-798e-8c3b-249e2d984c89</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 05:05:56 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-washingtoncomn-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-washingtoncomn/arcgis-washingtoncomn-mcp#chg-chg_019fc0dd-4ce8-7207-8b01-ebe717a69f0b</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-washingtoncomn/arcgis-washingtoncomn-mcp#chg-chg_019fc0dd-4ce8-7207-8b01-ebe717a69f0b</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 05:05:56 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] arcgis-washingtoncomn-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-washingtoncomn/arcgis-washingtoncomn-mcp#chg-chg_019fc0dd-4ce7-7c48-b0ef-2a443e9f0ca1</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-washingtoncomn/arcgis-washingtoncomn-mcp#chg-chg_019fc0dd-4ce7-7c48-b0ef-2a443e9f0ca1</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 05:05:56 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-washingtoncomn-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-washingtoncomn/arcgis-washingtoncomn-mcp#chg-chg_019fc0dd-4ce7-7664-9926-572dc4d7a205</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-washingtoncomn/arcgis-washingtoncomn-mcp#chg-chg_019fc0dd-4ce7-7664-9926-572dc4d7a205</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 05:05:56 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-washingtoncomn-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-washingtoncomn/arcgis-washingtoncomn-mcp#chg-chg_019fc0dd-4ce7-70b4-a02f-de6d4ebc247c</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-washingtoncomn/arcgis-washingtoncomn-mcp#chg-chg_019fc0dd-4ce7-70b4-a02f-de6d4ebc247c</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 05:05:56 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-washingtoncomn-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-washingtoncomn/arcgis-washingtoncomn-mcp#chg-chg_019fbbb5-9bff-7591-b494-b530c22269c2</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-washingtoncomn/arcgis-washingtoncomn-mcp#chg-chg_019fbbb5-9bff-7591-b494-b530c22269c2</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 05:04:29 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-washingtoncomn-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-washingtoncomn/arcgis-washingtoncomn-mcp#chg-chg_019fbbb5-9c01-705f-b048-7ce57a2a41c4</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-washingtoncomn/arcgis-washingtoncomn-mcp#chg-chg_019fbbb5-9c01-705f-b048-7ce57a2a41c4</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 05:04:29 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] arcgis-washingtoncomn-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-washingtoncomn/arcgis-washingtoncomn-mcp#chg-chg_019fbbb5-9c00-76eb-9033-da5e016bf398</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-washingtoncomn/arcgis-washingtoncomn-mcp#chg-chg_019fbbb5-9c00-76eb-9033-da5e016bf398</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 05:04:29 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-washingtoncomn-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-washingtoncomn/arcgis-washingtoncomn-mcp#chg-chg_019fbbb5-9c00-7b85-9d59-34e9d4deda5e</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-washingtoncomn/arcgis-washingtoncomn-mcp#chg-chg_019fbbb5-9c00-7b85-9d59-34e9d4deda5e</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 05:04:29 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-washingtoncomn-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-washingtoncomn/arcgis-washingtoncomn-mcp#chg-chg_019fbbb5-9c00-700b-92a0-ff2cd13615f9</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-washingtoncomn/arcgis-washingtoncomn-mcp#chg-chg_019fbbb5-9c00-700b-92a0-ff2cd13615f9</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 05:04:29 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-washingtoncomn-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-washingtoncomn/arcgis-washingtoncomn-mcp#chg-chg_019fb397-a2ac-7792-a1b8-386a6878f9b2</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-washingtoncomn/arcgis-washingtoncomn-mcp#chg-chg_019fb397-a2ac-7792-a1b8-386a6878f9b2</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-07-29.</description><pubDate>Thu, 30 Jul 2026 15:14:47 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[CRITICAL] arcgis-washingtoncomn-mcp: Authorization (unverified → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-washingtoncomn/arcgis-washingtoncomn-mcp#chg-chg_019fb397-a2aa-7976-a488-e96c5bc02c28</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-washingtoncomn/arcgis-washingtoncomn-mcp#chg-chg_019fb397-a2aa-7976-a488-e96c5bc02c28</guid><description>Authorization (unverified → fail). Compared against 2026-07-29.</description><pubDate>Thu, 30 Jul 2026 15:14:47 GMT</pubDate><category>critical</category><category>regression</category><category>check.reverified</category></item><item><title>[SECURITY] arcgis-washingtoncomn-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-washingtoncomn/arcgis-washingtoncomn-mcp#chg-chg_019fb397-a2ab-70e3-a8cd-2904f62c9fe9</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-washingtoncomn/arcgis-washingtoncomn-mcp#chg-chg_019fb397-a2ab-70e3-a8cd-2904f62c9fe9</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-07-29.</description><pubDate>Thu, 30 Jul 2026 15:14:47 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-washingtoncomn-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-washingtoncomn/arcgis-washingtoncomn-mcp#chg-chg_019fb397-a2ab-7647-b437-5d8069ee1fd5</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-washingtoncomn/arcgis-washingtoncomn-mcp#chg-chg_019fb397-a2ab-7647-b437-5d8069ee1fd5</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-07-29.</description><pubDate>Thu, 30 Jul 2026 15:14:47 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-washingtoncomn-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-washingtoncomn/arcgis-washingtoncomn-mcp#chg-chg_019fb397-a2ab-7bbc-93c5-c49cb3b54bbe</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-washingtoncomn/arcgis-washingtoncomn-mcp#chg-chg_019fb397-a2ab-7bbc-93c5-c49cb3b54bbe</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-07-29.</description><pubDate>Thu, 30 Jul 2026 15:14:47 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-washingtoncomn-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-washingtoncomn/arcgis-washingtoncomn-mcp#chg-chg_019fb397-a2ac-71ef-a4e2-73c67a8a6438</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-washingtoncomn/arcgis-washingtoncomn-mcp#chg-chg_019fb397-a2ac-71ef-a4e2-73c67a8a6438</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-07-29.</description><pubDate>Thu, 30 Jul 2026 15:14:47 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-washingtoncomn-mcp: Authorization (fail → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-washingtoncomn/arcgis-washingtoncomn-mcp#chg-chg_019faec5-5a6c-74f3-9e40-52d58fca1fcb</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-washingtoncomn/arcgis-washingtoncomn-mcp#chg-chg_019faec5-5a6c-74f3-9e40-52d58fca1fcb</guid><description>Authorization (fail → unverified). Compared against 2026-07-28.</description><pubDate>Wed, 29 Jul 2026 16:46:37 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] arcgis-washingtoncomn-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-washingtoncomn/arcgis-washingtoncomn-mcp#chg-chg_019faec5-5a6e-701e-9d0f-e7931808bcc0</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-washingtoncomn/arcgis-washingtoncomn-mcp#chg-chg_019faec5-5a6e-701e-9d0f-e7931808bcc0</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 16:46:37 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] arcgis-washingtoncomn-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-washingtoncomn/arcgis-washingtoncomn-mcp#chg-chg_019faec5-5a6d-7a7a-b145-a40984672f2e</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-washingtoncomn/arcgis-washingtoncomn-mcp#chg-chg_019faec5-5a6d-7a7a-b145-a40984672f2e</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 16:46:37 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-washingtoncomn-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-washingtoncomn/arcgis-washingtoncomn-mcp#chg-chg_019faec5-5a6d-756f-847e-fb321393a360</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-washingtoncomn/arcgis-washingtoncomn-mcp#chg-chg_019faec5-5a6d-756f-847e-fb321393a360</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 16:46:37 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-washingtoncomn-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-washingtoncomn/arcgis-washingtoncomn-mcp#chg-chg_019faec5-5a6d-70fb-950d-c5343fcf4426</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-washingtoncomn/arcgis-washingtoncomn-mcp#chg-chg_019faec5-5a6d-70fb-950d-c5343fcf4426</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 16:46:37 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-washingtoncomn-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-washingtoncomn/arcgis-washingtoncomn-mcp#chg-chg_019faec5-5a6c-7c02-8424-d048821fd7d5</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-washingtoncomn/arcgis-washingtoncomn-mcp#chg-chg_019faec5-5a6c-7c02-8424-d048821fd7d5</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 16:46:37 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-washingtoncomn-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-washingtoncomn/arcgis-washingtoncomn-mcp#chg-chg_019fa95e-7409-770b-b03f-31fa993fc9ae</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-washingtoncomn/arcgis-washingtoncomn-mcp#chg-chg_019fa95e-7409-770b-b03f-31fa993fc9ae</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 15:36:07 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-washingtoncomn-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-washingtoncomn/arcgis-washingtoncomn-mcp#chg-chg_019fa95e-740a-79bd-ab31-a695ce8b088b</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-washingtoncomn/arcgis-washingtoncomn-mcp#chg-chg_019fa95e-740a-79bd-ab31-a695ce8b088b</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 15:36:07 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] arcgis-washingtoncomn-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-washingtoncomn/arcgis-washingtoncomn-mcp#chg-chg_019fa95e-740a-7542-a47a-69c7f1a3a32a</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-washingtoncomn/arcgis-washingtoncomn-mcp#chg-chg_019fa95e-740a-7542-a47a-69c7f1a3a32a</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 15:36:07 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-washingtoncomn-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-washingtoncomn/arcgis-washingtoncomn-mcp#chg-chg_019fa95e-7409-7c94-a479-1306ee0cf2a5</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-washingtoncomn/arcgis-washingtoncomn-mcp#chg-chg_019fa95e-7409-7c94-a479-1306ee0cf2a5</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 15:36:07 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] arcgis-washingtoncomn-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-arcgis-washingtoncomn/arcgis-washingtoncomn-mcp#chg-chg_019fa95e-7408-7e41-a6b2-6164bc08e7b4</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-arcgis-washingtoncomn/arcgis-washingtoncomn-mcp#chg-chg_019fa95e-7408-7e41-a6b2-6164bc08e7b4</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 15:36:07 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item></channel></rss>