<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>TrueFixR + AtlasCast · 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/truefixr-atlascast-truefixr/mcp.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] mcp: Judged manipulation (unverified → pass)</title><link>https://verifymcp.io/servers/truefixr-atlascast-truefixr/mcp#chg-chg_01a0e1c0-6ba1-7bd1-b07f-433a6d6d86c1</link><guid isPermaLink="true">https://verifymcp.io/servers/truefixr-atlascast-truefixr/mcp#chg-chg_01a0e1c0-6ba1-7bd1-b07f-433a6d6d86c1</guid><description>Judged manipulation (unverified → pass). Compared against 2026-09-26.</description><pubDate>Sun, 27 Sep 2026 07:24:39 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] mcp: Tool “get_risk_forecast” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/truefixr-atlascast-truefixr/mcp#chg-chg_01a0e1c0-6ba4-74ba-adc4-257b5aaca55d</link><guid isPermaLink="true">https://verifymcp.io/servers/truefixr-atlascast-truefixr/mcp#chg-chg_01a0e1c0-6ba4-74ba-adc4-257b5aaca55d</guid><description>Tool “get_risk_forecast” rewrote its description, which is the text the model reads. Compared against 2026-09-26.</description><pubDate>Sun, 27 Sep 2026 07:24:39 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp: Judged manipulation (pass → unverified)</title><link>https://verifymcp.io/servers/truefixr-atlascast-truefixr/mcp#chg-chg_01a0dc99-71cc-7e6e-924a-1fafa767bc29</link><guid isPermaLink="true">https://verifymcp.io/servers/truefixr-atlascast-truefixr/mcp#chg-chg_01a0dc99-71cc-7e6e-924a-1fafa767bc29</guid><description>Judged manipulation (pass → unverified). Compared against 2026-09-25.</description><pubDate>Sat, 26 Sep 2026 07:23:58 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] mcp: Tool “get_address_report” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/truefixr-atlascast-truefixr/mcp#chg-chg_01a0dc99-71d1-72ba-b8ce-560fbdb90930</link><guid isPermaLink="true">https://verifymcp.io/servers/truefixr-atlascast-truefixr/mcp#chg-chg_01a0dc99-71d1-72ba-b8ce-560fbdb90930</guid><description>Tool “get_address_report” rewrote its description, which is the text the model reads. Compared against 2026-09-25.</description><pubDate>Sat, 26 Sep 2026 07:23:58 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp: Tool “get_weather_data” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/truefixr-atlascast-truefixr/mcp#chg-chg_01a0dc99-71d2-7a00-8af3-89e6caf303e2</link><guid isPermaLink="true">https://verifymcp.io/servers/truefixr-atlascast-truefixr/mcp#chg-chg_01a0dc99-71d2-7a00-8af3-89e6caf303e2</guid><description>Tool “get_weather_data” rewrote its description, which is the text the model reads. Compared against 2026-09-25.</description><pubDate>Sat, 26 Sep 2026 07:23:58 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/truefixr-atlascast-truefixr/mcp#chg-chg_01a0dc99-71d8-78ae-a7a3-d3730740303f</link><guid isPermaLink="true">https://verifymcp.io/servers/truefixr-atlascast-truefixr/mcp#chg-chg_01a0dc99-71d8-78ae-a7a3-d3730740303f</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-25.</description><pubDate>Sat, 26 Sep 2026 07:23:58 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] mcp: Stability (unverified → fail)</title><link>https://verifymcp.io/servers/truefixr-atlascast-truefixr/mcp#chg-chg_01a0d772-9ddf-79bc-87be-924916520628</link><guid isPermaLink="true">https://verifymcp.io/servers/truefixr-atlascast-truefixr/mcp#chg-chg_01a0d772-9ddf-79bc-87be-924916520628</guid><description>Stability (unverified → fail). Compared against 2026-09-24.</description><pubDate>Fri, 25 Sep 2026 07:23:27 GMT</pubDate><category>security</category><category>regression</category><category>check.reverified</category></item><item><title>[SECURITY] mcp: Tool “get_hazard_forecast” was removed</title><link>https://verifymcp.io/servers/truefixr-atlascast-truefixr/mcp#chg-chg_01a0d772-9de3-7246-a3fe-8fe432d4a77c</link><guid isPermaLink="true">https://verifymcp.io/servers/truefixr-atlascast-truefixr/mcp#chg-chg_01a0d772-9de3-7246-a3fe-8fe432d4a77c</guid><description>Tool “get_hazard_forecast” was removed. Compared against 2026-09-24.</description><pubDate>Fri, 25 Sep 2026 07:23:27 GMT</pubDate><category>security</category><category>regression</category><category>tool.removed</category></item><item><title>[SECURITY] mcp: Tool “get_storm_preview” was removed</title><link>https://verifymcp.io/servers/truefixr-atlascast-truefixr/mcp#chg-chg_01a0d772-9de4-761d-a1b3-470896986de0</link><guid isPermaLink="true">https://verifymcp.io/servers/truefixr-atlascast-truefixr/mcp#chg-chg_01a0d772-9de4-761d-a1b3-470896986de0</guid><description>Tool “get_storm_preview” was removed. Compared against 2026-09-24.</description><pubDate>Fri, 25 Sep 2026 07:23:27 GMT</pubDate><category>security</category><category>regression</category><category>tool.removed</category></item><item><title>[SECURITY] mcp: Tool “lookup_address_hazard” was removed</title><link>https://verifymcp.io/servers/truefixr-atlascast-truefixr/mcp#chg-chg_01a0d772-9de4-7a1f-ae76-47d96759a79f</link><guid isPermaLink="true">https://verifymcp.io/servers/truefixr-atlascast-truefixr/mcp#chg-chg_01a0d772-9de4-7a1f-ae76-47d96759a79f</guid><description>Tool “lookup_address_hazard” was removed. Compared against 2026-09-24.</description><pubDate>Fri, 25 Sep 2026 07:23:27 GMT</pubDate><category>security</category><category>regression</category><category>tool.removed</category></item><item><title>[SECURITY] mcp: Tool “query_weather_data” was removed</title><link>https://verifymcp.io/servers/truefixr-atlascast-truefixr/mcp#chg-chg_01a0d772-9de5-7139-8ac2-45125ae46af5</link><guid isPermaLink="true">https://verifymcp.io/servers/truefixr-atlascast-truefixr/mcp#chg-chg_01a0d772-9de5-7139-8ac2-45125ae46af5</guid><description>Tool “query_weather_data” was removed. Compared against 2026-09-24.</description><pubDate>Fri, 25 Sep 2026 07:23:27 GMT</pubDate><category>security</category><category>regression</category><category>tool.removed</category></item><item><title>[SECURITY] mcp: A breaking change shipped without a version bump (still 2.5.1)</title><link>https://verifymcp.io/servers/truefixr-atlascast-truefixr/mcp#chg-chg_01a0d772-9de8-714f-9b65-559a1732e52c</link><guid isPermaLink="true">https://verifymcp.io/servers/truefixr-atlascast-truefixr/mcp#chg-chg_01a0d772-9de8-714f-9b65-559a1732e52c</guid><description>A breaking change shipped without a version bump (still 2.5.1). Compared against 2026-09-24.</description><pubDate>Fri, 25 Sep 2026 07:23:27 GMT</pubDate><category>security</category><category>regression</category><category>server.breaking_without_version_bump</category></item></channel></rss>