<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>mcphost · mcphost · 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/dev-mcphost-mcphost/mcphost.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] mcphost: Tool “host.docs.status” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/dev-mcphost-mcphost/mcphost#chg-chg_01a0e03d-aaa6-75b0-97ca-1fa89c096c4d</link><guid isPermaLink="true">https://verifymcp.io/servers/dev-mcphost-mcphost/mcphost#chg-chg_01a0e03d-aaa6-75b0-97ca-1fa89c096c4d</guid><description>Tool “host.docs.status” rewrote its description, which is the text the model reads. Compared against 2026-09-26.</description><pubDate>Sun, 27 Sep 2026 00:22:12 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcphost: Tool “host.runs.list” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/dev-mcphost-mcphost/mcphost#chg-chg_01a0e03d-aaa7-7033-8fc3-21b1dc53da7c</link><guid isPermaLink="true">https://verifymcp.io/servers/dev-mcphost-mcphost/mcphost#chg-chg_01a0e03d-aaa7-7033-8fc3-21b1dc53da7c</guid><description>Tool “host.runs.list” rewrote its description, which is the text the model reads. Compared against 2026-09-26.</description><pubDate>Sun, 27 Sep 2026 00:22:12 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcphost: Tool “host.runs.wait” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/dev-mcphost-mcphost/mcphost#chg-chg_01a0e03d-aaa7-7908-b40a-a83a4d2cb60e</link><guid isPermaLink="true">https://verifymcp.io/servers/dev-mcphost-mcphost/mcphost#chg-chg_01a0e03d-aaa7-7908-b40a-a83a4d2cb60e</guid><description>Tool “host.runs.wait” rewrote its description, which is the text the model reads. Compared against 2026-09-26.</description><pubDate>Sun, 27 Sep 2026 00:22:12 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcphost: Tool “host.usage” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/dev-mcphost-mcphost/mcphost#chg-chg_01a0e03d-aaac-75c7-966e-e07bcb9b85ee</link><guid isPermaLink="true">https://verifymcp.io/servers/dev-mcphost-mcphost/mcphost#chg-chg_01a0e03d-aaac-75c7-966e-e07bcb9b85ee</guid><description>Tool “host.usage” rewrote its description, which is the text the model reads. Compared against 2026-09-26.</description><pubDate>Sun, 27 Sep 2026 00:22:12 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcphost: Authorization (unverified → fail)</title><link>https://verifymcp.io/servers/dev-mcphost-mcphost/mcphost#chg-chg_01a0db19-dec8-713b-a9d7-83221702e910</link><guid isPermaLink="true">https://verifymcp.io/servers/dev-mcphost-mcphost/mcphost#chg-chg_01a0db19-dec8-713b-a9d7-83221702e910</guid><description>Authorization (unverified → fail). Compared against 2026-09-25.</description><pubDate>Sat, 26 Sep 2026 00:25:00 GMT</pubDate><category>security</category><category>regression</category><category>check.reverified</category></item><item><title>[SECURITY] mcphost: Tool “host.channel.open” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/dev-mcphost-mcphost/mcphost#chg-chg_01a0d0bf-4166-736b-9830-323ee6b78212</link><guid isPermaLink="true">https://verifymcp.io/servers/dev-mcphost-mcphost/mcphost#chg-chg_01a0d0bf-4166-736b-9830-323ee6b78212</guid><description>Tool “host.channel.open” rewrote its description, which is the text the model reads. Compared against 2026-09-23.</description><pubDate>Thu, 24 Sep 2026 00:09:49 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcphost: Tool “host.channel.post” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/dev-mcphost-mcphost/mcphost#chg-chg_01a0d0bf-416b-7e2b-ac8a-8d877c9a8486</link><guid isPermaLink="true">https://verifymcp.io/servers/dev-mcphost-mcphost/mcphost#chg-chg_01a0d0bf-416b-7e2b-ac8a-8d877c9a8486</guid><description>Tool “host.channel.post” rewrote its description, which is the text the model reads. Compared against 2026-09-23.</description><pubDate>Thu, 24 Sep 2026 00:09:49 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcphost: Tool “host.tool_call” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/dev-mcphost-mcphost/mcphost#chg-chg_01a0d0bf-4170-7909-a461-ef5b7cbb9835</link><guid isPermaLink="true">https://verifymcp.io/servers/dev-mcphost-mcphost/mcphost#chg-chg_01a0d0bf-4170-7909-a461-ef5b7cbb9835</guid><description>Tool “host.tool_call” rewrote its description, which is the text the model reads. Compared against 2026-09-23.</description><pubDate>Thu, 24 Sep 2026 00:09:49 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcphost: Tool “host.trigger.list” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/dev-mcphost-mcphost/mcphost#chg-chg_01a0d0bf-4171-77fd-a47c-fd760bfa5610</link><guid isPermaLink="true">https://verifymcp.io/servers/dev-mcphost-mcphost/mcphost#chg-chg_01a0d0bf-4171-77fd-a47c-fd760bfa5610</guid><description>Tool “host.trigger.list” rewrote its description, which is the text the model reads. Compared against 2026-09-23.</description><pubDate>Thu, 24 Sep 2026 00:09:49 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcphost: Tool “host.trigger.replay” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/dev-mcphost-mcphost/mcphost#chg-chg_01a0d0bf-4171-7e53-86c1-7ee4e46aeeb6</link><guid isPermaLink="true">https://verifymcp.io/servers/dev-mcphost-mcphost/mcphost#chg-chg_01a0d0bf-4171-7e53-86c1-7ee4e46aeeb6</guid><description>Tool “host.trigger.replay” rewrote its description, which is the text the model reads. Compared against 2026-09-23.</description><pubDate>Thu, 24 Sep 2026 00:09:49 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcphost: Tool “host.trigger.set” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/dev-mcphost-mcphost/mcphost#chg-chg_01a0d0bf-4179-7572-af38-996cf8b73035</link><guid isPermaLink="true">https://verifymcp.io/servers/dev-mcphost-mcphost/mcphost#chg-chg_01a0d0bf-4179-7572-af38-996cf8b73035</guid><description>Tool “host.trigger.set” rewrote its description, which is the text the model reads. Compared against 2026-09-23.</description><pubDate>Thu, 24 Sep 2026 00:09:49 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcphost: Tool “host.trigger.test” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/dev-mcphost-mcphost/mcphost#chg-chg_01a0d0bf-4182-7bda-9318-f098f8eb3c34</link><guid isPermaLink="true">https://verifymcp.io/servers/dev-mcphost-mcphost/mcphost#chg-chg_01a0d0bf-4182-7bda-9318-f098f8eb3c34</guid><description>Tool “host.trigger.test” rewrote its description, which is the text the model reads. Compared against 2026-09-23.</description><pubDate>Thu, 24 Sep 2026 00:09:49 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcphost: Tool “host.tool_publish” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/dev-mcphost-mcphost/mcphost#chg-chg_01a0cb99-4411-7698-b1e6-126d9cfeebdf</link><guid isPermaLink="true">https://verifymcp.io/servers/dev-mcphost-mcphost/mcphost#chg-chg_01a0cb99-4411-7698-b1e6-126d9cfeebdf</guid><description>Tool “host.tool_publish” rewrote its description, which is the text the model reads. Compared against 2026-09-22.</description><pubDate>Wed, 23 Sep 2026 00:10:14 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcphost: Tool “host.tool_run” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/dev-mcphost-mcphost/mcphost#chg-chg_01a0cb99-4413-7d55-94df-32bce3f2ded8</link><guid isPermaLink="true">https://verifymcp.io/servers/dev-mcphost-mcphost/mcphost#chg-chg_01a0cb99-4413-7d55-94df-32bce3f2ded8</guid><description>Tool “host.tool_run” rewrote its description, which is the text the model reads. Compared against 2026-09-22.</description><pubDate>Wed, 23 Sep 2026 00:10:14 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcphost: Tool “host.trigger.replay” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/dev-mcphost-mcphost/mcphost#chg-chg_01a0b1e7-0b31-73c5-9957-3f1a3ee7f9f7</link><guid isPermaLink="true">https://verifymcp.io/servers/dev-mcphost-mcphost/mcphost#chg-chg_01a0b1e7-0b31-73c5-9957-3f1a3ee7f9f7</guid><description>Tool “host.trigger.replay” rewrote its description, which is the text the model reads. Compared against 2026-09-17.</description><pubDate>Fri, 18 Sep 2026 00:25:03 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcphost: Tool “host.trigger.set” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/dev-mcphost-mcphost/mcphost#chg-chg_01a0b1e7-0b33-7598-9e08-b3d5af8f6333</link><guid isPermaLink="true">https://verifymcp.io/servers/dev-mcphost-mcphost/mcphost#chg-chg_01a0b1e7-0b33-7598-9e08-b3d5af8f6333</guid><description>Tool “host.trigger.set” rewrote its description, which is the text the model reads. Compared against 2026-09-17.</description><pubDate>Fri, 18 Sep 2026 00:25:03 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcphost: Tool “host.trigger.test” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/dev-mcphost-mcphost/mcphost#chg-chg_01a0b1e7-0b37-7231-9878-d3d3e84b8c0e</link><guid isPermaLink="true">https://verifymcp.io/servers/dev-mcphost-mcphost/mcphost#chg-chg_01a0b1e7-0b37-7231-9878-d3d3e84b8c0e</guid><description>Tool “host.trigger.test” rewrote its description, which is the text the model reads. Compared against 2026-09-17.</description><pubDate>Fri, 18 Sep 2026 00:25:03 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcphost: Tool “host.whoami” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/dev-mcphost-mcphost/mcphost#chg-chg_01a09d44-c3e9-7cdb-b762-25433ff075e6</link><guid isPermaLink="true">https://verifymcp.io/servers/dev-mcphost-mcphost/mcphost#chg-chg_01a09d44-c3e9-7cdb-b762-25433ff075e6</guid><description>Tool “host.whoami” rewrote its description, which is the text the model reads. Compared against 2026-09-13.</description><pubDate>Mon, 14 Sep 2026 00:15:24 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcphost: Tool “signup” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/dev-mcphost-mcphost/mcphost#chg-chg_01a09d44-c3ea-76ee-a7bf-215be45936c1</link><guid isPermaLink="true">https://verifymcp.io/servers/dev-mcphost-mcphost/mcphost#chg-chg_01a09d44-c3ea-76ee-a7bf-215be45936c1</guid><description>Tool “signup” rewrote its description, which is the text the model reads. Compared against 2026-09-13.</description><pubDate>Mon, 14 Sep 2026 00:15:24 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcphost: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/dev-mcphost-mcphost/mcphost#chg-chg_01a09d44-c3ed-76a9-accb-56cd09c42d10</link><guid isPermaLink="true">https://verifymcp.io/servers/dev-mcphost-mcphost/mcphost#chg-chg_01a09d44-c3ed-76a9-accb-56cd09c42d10</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-13.</description><pubDate>Mon, 14 Sep 2026 00:15:24 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] mcphost: Tool “host.trigger.list” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/dev-mcphost-mcphost/mcphost#chg-chg_01a09823-e319-76a5-8f40-71b2495d4792</link><guid isPermaLink="true">https://verifymcp.io/servers/dev-mcphost-mcphost/mcphost#chg-chg_01a09823-e319-76a5-8f40-71b2495d4792</guid><description>Tool “host.trigger.list” rewrote its description, which is the text the model reads. Compared against 2026-09-12.</description><pubDate>Sun, 13 Sep 2026 00:21:23 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcphost: Tool “host.trigger.set” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/dev-mcphost-mcphost/mcphost#chg-chg_01a09823-e31a-76b2-b116-ee33fb73055e</link><guid isPermaLink="true">https://verifymcp.io/servers/dev-mcphost-mcphost/mcphost#chg-chg_01a09823-e31a-76b2-b116-ee33fb73055e</guid><description>Tool “host.trigger.set” rewrote its description, which is the text the model reads. Compared against 2026-09-12.</description><pubDate>Sun, 13 Sep 2026 00:21:23 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcphost: Tool “host.bridge_test” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/dev-mcphost-mcphost/mcphost#chg-chg_01a09300-d7db-7c5d-b01d-89818af79da2</link><guid isPermaLink="true">https://verifymcp.io/servers/dev-mcphost-mcphost/mcphost#chg-chg_01a09300-d7db-7c5d-b01d-89818af79da2</guid><description>Tool “host.bridge_test” rewrote its description, which is the text the model reads. Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 00:25:01 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcphost: Tool “host.quickstart” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/dev-mcphost-mcphost/mcphost#chg-chg_01a09300-d7de-7047-8d63-3ffcc5765e51</link><guid isPermaLink="true">https://verifymcp.io/servers/dev-mcphost-mcphost/mcphost#chg-chg_01a09300-d7de-7047-8d63-3ffcc5765e51</guid><description>Tool “host.quickstart” rewrote its description, which is the text the model reads. Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 00:25:01 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcphost: Tool “host.tool_call” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/dev-mcphost-mcphost/mcphost#chg-chg_01a09300-d7e9-7064-94e6-d907217a38c8</link><guid isPermaLink="true">https://verifymcp.io/servers/dev-mcphost-mcphost/mcphost#chg-chg_01a09300-d7e9-7064-94e6-d907217a38c8</guid><description>Tool “host.tool_call” rewrote its description, which is the text the model reads. Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 00:25:01 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcphost: Tool “host.tool_publish” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/dev-mcphost-mcphost/mcphost#chg-chg_01a09300-d7ec-7421-bc33-b2ba09d50a39</link><guid isPermaLink="true">https://verifymcp.io/servers/dev-mcphost-mcphost/mcphost#chg-chg_01a09300-d7ec-7421-bc33-b2ba09d50a39</guid><description>Tool “host.tool_publish” rewrote its description, which is the text the model reads. Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 00:25:01 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcphost: Tool “host.tool_run” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/dev-mcphost-mcphost/mcphost#chg-chg_01a09300-d7ee-76b6-a2e0-4def94d4792e</link><guid isPermaLink="true">https://verifymcp.io/servers/dev-mcphost-mcphost/mcphost#chg-chg_01a09300-d7ee-76b6-a2e0-4def94d4792e</guid><description>Tool “host.tool_run” rewrote its description, which is the text the model reads. Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 00:25:01 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcphost: Tool “host.tool_test” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/dev-mcphost-mcphost/mcphost#chg-chg_01a09300-d7ef-7526-9e32-20c7192d4b60</link><guid isPermaLink="true">https://verifymcp.io/servers/dev-mcphost-mcphost/mcphost#chg-chg_01a09300-d7ef-7526-9e32-20c7192d4b60</guid><description>Tool “host.tool_test” rewrote its description, which is the text the model reads. Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 00:25:01 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item></channel></rss>