<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Essentially Amsterdam · essentiallyamsterdam · 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/com-essentiallyamsterdam-amsterdam/essentiallyamsterdam.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] essentiallyamsterdam: Authorization (unverified → partial)</title><link>https://verifymcp.io/servers/com-essentiallyamsterdam-amsterdam/essentiallyamsterdam#chg-chg_01a1a4f5-e4d9-7144-a048-09635cec644d</link><guid isPermaLink="true">https://verifymcp.io/servers/com-essentiallyamsterdam-amsterdam/essentiallyamsterdam#chg-chg_01a1a4f5-e4d9-7144-a048-09635cec644d</guid><description>Authorization (unverified → partial). Compared against 2026-11-03.</description><pubDate>Wed, 04 Nov 2026 05:09:00 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] essentiallyamsterdam: Transport (fail → pass)</title><link>https://verifymcp.io/servers/com-essentiallyamsterdam-amsterdam/essentiallyamsterdam#chg-chg_01a1a4f5-e4dc-7c08-af76-6f56d0662c8b</link><guid isPermaLink="true">https://verifymcp.io/servers/com-essentiallyamsterdam-amsterdam/essentiallyamsterdam#chg-chg_01a1a4f5-e4dc-7c08-af76-6f56d0662c8b</guid><description>Transport (fail → pass). Compared against 2026-11-03.</description><pubDate>Wed, 04 Nov 2026 05:09:00 GMT</pubDate><category>security</category><category>improvement</category><category>check.verdict</category></item><item><title>[SECURITY] essentiallyamsterdam: Injection markers (unverified → pass)</title><link>https://verifymcp.io/servers/com-essentiallyamsterdam-amsterdam/essentiallyamsterdam#chg-chg_01a1a4f5-e4de-7deb-9c91-615d9ada443b</link><guid isPermaLink="true">https://verifymcp.io/servers/com-essentiallyamsterdam-amsterdam/essentiallyamsterdam#chg-chg_01a1a4f5-e4de-7deb-9c91-615d9ada443b</guid><description>Injection markers (unverified → pass). Compared against 2026-11-03.</description><pubDate>Wed, 04 Nov 2026 05:09:00 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] essentiallyamsterdam: Tool “bike_theft” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/com-essentiallyamsterdam-amsterdam/essentiallyamsterdam#chg-chg_01a1a4f5-e4e1-7366-91cf-9f3a88f3fd82</link><guid isPermaLink="true">https://verifymcp.io/servers/com-essentiallyamsterdam-amsterdam/essentiallyamsterdam#chg-chg_01a1a4f5-e4e1-7366-91cf-9f3a88f3fd82</guid><description>Tool “bike_theft” rewrote its description, which is the text the model reads. Compared against 2026-11-02.</description><pubDate>Wed, 04 Nov 2026 05:09:00 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] essentiallyamsterdam: Tool “conferences” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/com-essentiallyamsterdam-amsterdam/essentiallyamsterdam#chg-chg_01a1a4f5-e4e1-7a59-9e73-85ad04ad57fc</link><guid isPermaLink="true">https://verifymcp.io/servers/com-essentiallyamsterdam-amsterdam/essentiallyamsterdam#chg-chg_01a1a4f5-e4e1-7a59-9e73-85ad04ad57fc</guid><description>Tool “conferences” rewrote its description, which is the text the model reads. Compared against 2026-11-02.</description><pubDate>Wed, 04 Nov 2026 05:09:00 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] essentiallyamsterdam: Tool “directory_search” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/com-essentiallyamsterdam-amsterdam/essentiallyamsterdam#chg-chg_01a1a4f5-e4e2-7181-9fa7-63a5fafbf8c5</link><guid isPermaLink="true">https://verifymcp.io/servers/com-essentiallyamsterdam-amsterdam/essentiallyamsterdam#chg-chg_01a1a4f5-e4e2-7181-9fa7-63a5fafbf8c5</guid><description>Tool “directory_search” rewrote its description, which is the text the model reads. Compared against 2026-11-02.</description><pubDate>Wed, 04 Nov 2026 05:09:00 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] essentiallyamsterdam: Tool “guide_search” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/com-essentiallyamsterdam-amsterdam/essentiallyamsterdam#chg-chg_01a1a4f5-e4e2-7684-b89a-588b130b8d14</link><guid isPermaLink="true">https://verifymcp.io/servers/com-essentiallyamsterdam-amsterdam/essentiallyamsterdam#chg-chg_01a1a4f5-e4e2-7684-b89a-588b130b8d14</guid><description>Tool “guide_search” rewrote its description, which is the text the model reads. Compared against 2026-11-02.</description><pubDate>Wed, 04 Nov 2026 05:09:00 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] essentiallyamsterdam: Tool “jobs” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/com-essentiallyamsterdam-amsterdam/essentiallyamsterdam#chg-chg_01a1a4f5-e4e3-7116-80fd-de7c66ba2338</link><guid isPermaLink="true">https://verifymcp.io/servers/com-essentiallyamsterdam-amsterdam/essentiallyamsterdam#chg-chg_01a1a4f5-e4e3-7116-80fd-de7c66ba2338</guid><description>Tool “jobs” rewrote its description, which is the text the model reads. Compared against 2026-11-02.</description><pubDate>Wed, 04 Nov 2026 05:09:00 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] essentiallyamsterdam: Tool “markets_today” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/com-essentiallyamsterdam-amsterdam/essentiallyamsterdam#chg-chg_01a1a4f5-e4e4-7a9a-b967-f4c657bd625b</link><guid isPermaLink="true">https://verifymcp.io/servers/com-essentiallyamsterdam-amsterdam/essentiallyamsterdam#chg-chg_01a1a4f5-e4e4-7a9a-b967-f4c657bd625b</guid><description>Tool “markets_today” rewrote its description, which is the text the model reads. Compared against 2026-11-02.</description><pubDate>Wed, 04 Nov 2026 05:09:00 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] essentiallyamsterdam: Tool “meet_in_the_middle” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/com-essentiallyamsterdam-amsterdam/essentiallyamsterdam#chg-chg_01a1a4f5-e4e5-75a8-a873-f5d252b8de16</link><guid isPermaLink="true">https://verifymcp.io/servers/com-essentiallyamsterdam-amsterdam/essentiallyamsterdam#chg-chg_01a1a4f5-e4e5-75a8-a873-f5d252b8de16</guid><description>Tool “meet_in_the_middle” rewrote its description, which is the text the model reads. Compared against 2026-11-02.</description><pubDate>Wed, 04 Nov 2026 05:09:00 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] essentiallyamsterdam: Tool “museumkaart” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/com-essentiallyamsterdam-amsterdam/essentiallyamsterdam#chg-chg_01a1a4f5-e4e5-7e32-8013-5d3fc887958b</link><guid isPermaLink="true">https://verifymcp.io/servers/com-essentiallyamsterdam-amsterdam/essentiallyamsterdam#chg-chg_01a1a4f5-e4e5-7e32-8013-5d3fc887958b</guid><description>Tool “museumkaart” rewrote its description, which is the text the model reads. Compared against 2026-11-02.</description><pubDate>Wed, 04 Nov 2026 05:09:00 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] essentiallyamsterdam: Tool “nearest” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/com-essentiallyamsterdam-amsterdam/essentiallyamsterdam#chg-chg_01a1a4f5-e4e6-78f1-b7ef-fa3078873d57</link><guid isPermaLink="true">https://verifymcp.io/servers/com-essentiallyamsterdam-amsterdam/essentiallyamsterdam#chg-chg_01a1a4f5-e4e6-78f1-b7ef-fa3078873d57</guid><description>Tool “nearest” rewrote its description, which is the text the model reads. Compared against 2026-11-02.</description><pubDate>Wed, 04 Nov 2026 05:09:00 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] essentiallyamsterdam: Tool “net_salary” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/com-essentiallyamsterdam-amsterdam/essentiallyamsterdam#chg-chg_01a1a4f5-e4f7-7b77-8498-583424bbd6d0</link><guid isPermaLink="true">https://verifymcp.io/servers/com-essentiallyamsterdam-amsterdam/essentiallyamsterdam#chg-chg_01a1a4f5-e4f7-7b77-8498-583424bbd6d0</guid><description>Tool “net_salary” rewrote its description, which is the text the model reads. Compared against 2026-11-02.</description><pubDate>Wed, 04 Nov 2026 05:09:00 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] essentiallyamsterdam: Tool “recent_news” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/com-essentiallyamsterdam-amsterdam/essentiallyamsterdam#chg-chg_01a1a4f5-e4f8-7ca7-ac7f-ce2fd333abb9</link><guid isPermaLink="true">https://verifymcp.io/servers/com-essentiallyamsterdam-amsterdam/essentiallyamsterdam#chg-chg_01a1a4f5-e4f8-7ca7-ac7f-ce2fd333abb9</guid><description>Tool “recent_news” rewrote its description, which is the text the model reads. Compared against 2026-11-02.</description><pubDate>Wed, 04 Nov 2026 05:09:00 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] essentiallyamsterdam: Tool “rent_points” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/com-essentiallyamsterdam-amsterdam/essentiallyamsterdam#chg-chg_01a1a4f5-e4f9-773a-877c-7a24ea940f08</link><guid isPermaLink="true">https://verifymcp.io/servers/com-essentiallyamsterdam-amsterdam/essentiallyamsterdam#chg-chg_01a1a4f5-e4f9-773a-877c-7a24ea940f08</guid><description>Tool “rent_points” rewrote its description, which is the text the model reads. Compared against 2026-11-02.</description><pubDate>Wed, 04 Nov 2026 05:09:00 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] essentiallyamsterdam: Tool “whats_on” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/com-essentiallyamsterdam-amsterdam/essentiallyamsterdam#chg-chg_01a1a4f5-e51b-7234-9803-f60f5e67bd60</link><guid isPermaLink="true">https://verifymcp.io/servers/com-essentiallyamsterdam-amsterdam/essentiallyamsterdam#chg-chg_01a1a4f5-e51b-7234-9803-f60f5e67bd60</guid><description>Tool “whats_on” rewrote its description, which is the text the model reads. Compared against 2026-11-02.</description><pubDate>Wed, 04 Nov 2026 05:09:00 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] essentiallyamsterdam: Transport (pass → fail)</title><link>https://verifymcp.io/servers/com-essentiallyamsterdam-amsterdam/essentiallyamsterdam#chg-chg_01a19fd0-47d0-7b79-99f3-d94e127e9ef4</link><guid isPermaLink="true">https://verifymcp.io/servers/com-essentiallyamsterdam-amsterdam/essentiallyamsterdam#chg-chg_01a19fd0-47d0-7b79-99f3-d94e127e9ef4</guid><description>Transport (pass → fail). Compared against 2026-11-02.</description><pubDate>Tue, 03 Nov 2026 05:09:49 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] essentiallyamsterdam: Authorization (partial → unverified)</title><link>https://verifymcp.io/servers/com-essentiallyamsterdam-amsterdam/essentiallyamsterdam#chg-chg_01a19fd0-47d1-7e75-bcbb-07238d3bbb1c</link><guid isPermaLink="true">https://verifymcp.io/servers/com-essentiallyamsterdam-amsterdam/essentiallyamsterdam#chg-chg_01a19fd0-47d1-7e75-bcbb-07238d3bbb1c</guid><description>Authorization (partial → unverified). Compared against 2026-11-02.</description><pubDate>Tue, 03 Nov 2026 05:09:49 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] essentiallyamsterdam: Tool safety (pass → unverified)</title><link>https://verifymcp.io/servers/com-essentiallyamsterdam-amsterdam/essentiallyamsterdam#chg-chg_01a19fd0-47d2-758a-8937-12eedc7d8803</link><guid isPermaLink="true">https://verifymcp.io/servers/com-essentiallyamsterdam-amsterdam/essentiallyamsterdam#chg-chg_01a19fd0-47d2-758a-8937-12eedc7d8803</guid><description>Tool safety (pass → unverified). Compared against 2026-11-02.</description><pubDate>Tue, 03 Nov 2026 05:09:49 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] essentiallyamsterdam: Stability (0.03 → unverified)</title><link>https://verifymcp.io/servers/com-essentiallyamsterdam-amsterdam/essentiallyamsterdam#chg-chg_01a19fd0-47d2-7b6a-a526-6ae83ac4d8e1</link><guid isPermaLink="true">https://verifymcp.io/servers/com-essentiallyamsterdam-amsterdam/essentiallyamsterdam#chg-chg_01a19fd0-47d2-7b6a-a526-6ae83ac4d8e1</guid><description>Stability (0.03 → unverified). Compared against 2026-11-02.</description><pubDate>Tue, 03 Nov 2026 05:09:49 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] essentiallyamsterdam: HSTS header (fail → pass)</title><link>https://verifymcp.io/servers/com-essentiallyamsterdam-amsterdam/essentiallyamsterdam#chg-chg_01a19fd0-47d3-756d-ba62-ceff288d543a</link><guid isPermaLink="true">https://verifymcp.io/servers/com-essentiallyamsterdam-amsterdam/essentiallyamsterdam#chg-chg_01a19fd0-47d3-756d-ba62-ceff288d543a</guid><description>HSTS header (fail → pass). Compared against 2026-11-02.</description><pubDate>Tue, 03 Nov 2026 05:09:49 GMT</pubDate><category>security</category><category>improvement</category><category>check.verdict</category></item><item><title>[SECURITY] essentiallyamsterdam: Endpoint reachability (reachable → not serving MCP)</title><link>https://verifymcp.io/servers/com-essentiallyamsterdam-amsterdam/essentiallyamsterdam#chg-chg_01a19fd0-47d6-7a90-aabd-7dc9865b4ba5</link><guid isPermaLink="true">https://verifymcp.io/servers/com-essentiallyamsterdam-amsterdam/essentiallyamsterdam#chg-chg_01a19fd0-47d6-7a90-aabd-7dc9865b4ba5</guid><description>Endpoint reachability (reachable → not serving MCP). Compared against 2026-11-02.</description><pubDate>Tue, 03 Nov 2026 05:09:49 GMT</pubDate><category>security</category><category>regression</category><category>capture.status_changed</category></item><item><title>[SECURITY] essentiallyamsterdam: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/com-essentiallyamsterdam-amsterdam/essentiallyamsterdam#chg-chg_01a19bbe-6b0e-7224-9122-89c9d8560abf</link><guid isPermaLink="true">https://verifymcp.io/servers/com-essentiallyamsterdam-amsterdam/essentiallyamsterdam#chg-chg_01a19bbe-6b0e-7224-9122-89c9d8560abf</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-11-02.</description><pubDate>Mon, 02 Nov 2026 10:11:50 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item></channel></rss>