<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Horse Truth Machine Intelligence · api-v1-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/au-com-horsetruth-machine-intelligence/api-v1-mcp.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] api-v1-mcp: Tool “horse_changes” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/au-com-horsetruth-machine-intelligence/api-v1-mcp#chg-chg_01a0e11f-1370-786d-9b19-98934b02339a</link><guid isPermaLink="true">https://verifymcp.io/servers/au-com-horsetruth-machine-intelligence/api-v1-mcp#chg-chg_01a0e11f-1370-786d-9b19-98934b02339a</guid><description>Tool “horse_changes” rewrote its description, which is the text the model reads. Compared against 2026-09-26.</description><pubDate>Sun, 27 Sep 2026 04:28:25 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] api-v1-mcp: Tool “horse_intelligence” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/au-com-horsetruth-machine-intelligence/api-v1-mcp#chg-chg_01a0e11f-1372-7751-aafa-1202cbd1236e</link><guid isPermaLink="true">https://verifymcp.io/servers/au-com-horsetruth-machine-intelligence/api-v1-mcp#chg-chg_01a0e11f-1372-7751-aafa-1202cbd1236e</guid><description>Tool “horse_intelligence” rewrote its description, which is the text the model reads. Compared against 2026-09-26.</description><pubDate>Sun, 27 Sep 2026 04:28:25 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] api-v1-mcp: Tool “horse_rankings” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/au-com-horsetruth-machine-intelligence/api-v1-mcp#chg-chg_01a0e11f-1372-7cb0-a3a5-1070e83b6661</link><guid isPermaLink="true">https://verifymcp.io/servers/au-com-horsetruth-machine-intelligence/api-v1-mcp#chg-chg_01a0e11f-1372-7cb0-a3a5-1070e83b6661</guid><description>Tool “horse_rankings” rewrote its description, which is the text the model reads. Compared against 2026-09-26.</description><pubDate>Sun, 27 Sep 2026 04:28:25 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] api-v1-mcp: Tool “resolve_horse” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/au-com-horsetruth-machine-intelligence/api-v1-mcp#chg-chg_01a0e11f-1374-7bd5-9ee6-31af45b57a83</link><guid isPermaLink="true">https://verifymcp.io/servers/au-com-horsetruth-machine-intelligence/api-v1-mcp#chg-chg_01a0e11f-1374-7bd5-9ee6-31af45b57a83</guid><description>Tool “resolve_horse” rewrote its description, which is the text the model reads. Compared against 2026-09-26.</description><pubDate>Sun, 27 Sep 2026 04:28:25 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] api-v1-mcp: Tool “discover_purchase_options” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/au-com-horsetruth-machine-intelligence/api-v1-mcp#chg-chg_01a0dbf5-c7c2-7898-bcf8-46677d6cb12b</link><guid isPermaLink="true">https://verifymcp.io/servers/au-com-horsetruth-machine-intelligence/api-v1-mcp#chg-chg_01a0dbf5-c7c2-7898-bcf8-46677d6cb12b</guid><description>Tool “discover_purchase_options” rewrote its description, which is the text the model reads. Compared against 2026-09-25.</description><pubDate>Sat, 26 Sep 2026 04:25:12 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] api-v1-mcp: Tool “sandbox_preview” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/au-com-horsetruth-machine-intelligence/api-v1-mcp#chg-chg_01a0dbf5-c7c3-772a-ae55-8bddac013161</link><guid isPermaLink="true">https://verifymcp.io/servers/au-com-horsetruth-machine-intelligence/api-v1-mcp#chg-chg_01a0dbf5-c7c3-772a-ae55-8bddac013161</guid><description>Tool “sandbox_preview” rewrote its description, which is the text the model reads. Compared against 2026-09-25.</description><pubDate>Sat, 26 Sep 2026 04:25:12 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] api-v1-mcp: Injection markers (unverified → pass)</title><link>https://verifymcp.io/servers/au-com-horsetruth-machine-intelligence/api-v1-mcp#chg-chg_01a0d1a8-5f9c-717d-bfe7-f42f497791f2</link><guid isPermaLink="true">https://verifymcp.io/servers/au-com-horsetruth-machine-intelligence/api-v1-mcp#chg-chg_01a0d1a8-5f9c-717d-bfe7-f42f497791f2</guid><description>Injection markers (unverified → pass). Compared against 2026-09-23.</description><pubDate>Thu, 24 Sep 2026 04:24:27 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] api-v1-mcp: First check of Judged manipulation (pass)</title><link>https://verifymcp.io/servers/au-com-horsetruth-machine-intelligence/api-v1-mcp#chg-chg_01a0d1a8-5f9d-7387-a2d1-a491d8f0b9fb</link><guid isPermaLink="true">https://verifymcp.io/servers/au-com-horsetruth-machine-intelligence/api-v1-mcp#chg-chg_01a0d1a8-5f9d-7387-a2d1-a491d8f0b9fb</guid><description>First check of Judged manipulation (pass). Compared against 2026-09-23.</description><pubDate>Thu, 24 Sep 2026 04:24:27 GMT</pubDate><category>security</category><category>neutral</category><category>check.appeared</category></item><item><title>[SECURITY] api-v1-mcp: Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 4 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.)</title><link>https://verifymcp.io/servers/au-com-horsetruth-machine-intelligence/api-v1-mcp#chg-chg_01a0d1a8-5f9d-794b-ae05-6bdc939da218</link><guid isPermaLink="true">https://verifymcp.io/servers/au-com-horsetruth-machine-intelligence/api-v1-mcp#chg-chg_01a0d1a8-5f9d-794b-ae05-6bdc939da218</guid><description>Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 4 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.). Compared against 2026-09-23.</description><pubDate>Thu, 24 Sep 2026 04:24:27 GMT</pubDate><category>security</category><category>neutral</category><category>check.reason</category></item></channel></rss>