<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>GoodbyeMatrix Residency &amp; Citizenship Index · cbi-api-agent-v1-residency-index-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/com-goodbyematrix-residency-index/cbi-api-agent-v1-residency-index-mcp.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] cbi-api-agent-v1-residency-index-mcp: Tool “compare_programs” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/com-goodbyematrix-residency-index/cbi-api-agent-v1-residency-index-mcp#chg-chg_01a160e9-f6f8-74cb-beae-929ca7eb2e6e</link><guid isPermaLink="true">https://verifymcp.io/servers/com-goodbyematrix-residency-index/cbi-api-agent-v1-residency-index-mcp#chg-chg_01a160e9-f6f8-74cb-beae-929ca7eb2e6e</guid><description>Tool “compare_programs” rewrote its description, which is the text the model reads. Compared against 2026-10-21.</description><pubDate>Thu, 22 Oct 2026 00:01:48 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] cbi-api-agent-v1-residency-index-mcp: Tool “explain_term” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/com-goodbyematrix-residency-index/cbi-api-agent-v1-residency-index-mcp#chg-chg_01a160e9-f6fc-7060-8e04-60c6cf0a44cf</link><guid isPermaLink="true">https://verifymcp.io/servers/com-goodbyematrix-residency-index/cbi-api-agent-v1-residency-index-mcp#chg-chg_01a160e9-f6fc-7060-8e04-60c6cf0a44cf</guid><description>Tool “explain_term” rewrote its description, which is the text the model reads. Compared against 2026-10-21.</description><pubDate>Thu, 22 Oct 2026 00:01:48 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] cbi-api-agent-v1-residency-index-mcp: Tool “get_cbi_quote” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/com-goodbyematrix-residency-index/cbi-api-agent-v1-residency-index-mcp#chg-chg_01a160e9-f6fc-787c-b2a2-44fa5afd5ce8</link><guid isPermaLink="true">https://verifymcp.io/servers/com-goodbyematrix-residency-index/cbi-api-agent-v1-residency-index-mcp#chg-chg_01a160e9-f6fc-787c-b2a2-44fa5afd5ce8</guid><description>Tool “get_cbi_quote” rewrote its description, which is the text the model reads. Compared against 2026-10-21.</description><pubDate>Thu, 22 Oct 2026 00:01:48 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] cbi-api-agent-v1-residency-index-mcp: Tool “get_country_overview” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/com-goodbyematrix-residency-index/cbi-api-agent-v1-residency-index-mcp#chg-chg_01a160e9-f6ff-7503-819e-508fe638e7d1</link><guid isPermaLink="true">https://verifymcp.io/servers/com-goodbyematrix-residency-index/cbi-api-agent-v1-residency-index-mcp#chg-chg_01a160e9-f6ff-7503-819e-508fe638e7d1</guid><description>Tool “get_country_overview” rewrote its description, which is the text the model reads. Compared against 2026-10-21.</description><pubDate>Thu, 22 Oct 2026 00:01:48 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] cbi-api-agent-v1-residency-index-mcp: Tool “get_program” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/com-goodbyematrix-residency-index/cbi-api-agent-v1-residency-index-mcp#chg-chg_01a160e9-f700-7055-a2a4-be87ad48ebbe</link><guid isPermaLink="true">https://verifymcp.io/servers/com-goodbyematrix-residency-index/cbi-api-agent-v1-residency-index-mcp#chg-chg_01a160e9-f700-7055-a2a4-be87ad48ebbe</guid><description>Tool “get_program” rewrote its description, which is the text the model reads. Compared against 2026-10-21.</description><pubDate>Thu, 22 Oct 2026 00:01:48 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] cbi-api-agent-v1-residency-index-mcp: Tool “list_cbi_programs” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/com-goodbyematrix-residency-index/cbi-api-agent-v1-residency-index-mcp#chg-chg_01a160e9-f700-79ce-a8d5-fd9dc7b08e9a</link><guid isPermaLink="true">https://verifymcp.io/servers/com-goodbyematrix-residency-index/cbi-api-agent-v1-residency-index-mcp#chg-chg_01a160e9-f700-79ce-a8d5-fd9dc7b08e9a</guid><description>Tool “list_cbi_programs” rewrote its description, which is the text the model reads. Compared against 2026-10-21.</description><pubDate>Thu, 22 Oct 2026 00:01:48 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] cbi-api-agent-v1-residency-index-mcp: Tool “request_consultation_link” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/com-goodbyematrix-residency-index/cbi-api-agent-v1-residency-index-mcp#chg-chg_01a160e9-f701-7068-a737-e6dde2948099</link><guid isPermaLink="true">https://verifymcp.io/servers/com-goodbyematrix-residency-index/cbi-api-agent-v1-residency-index-mcp#chg-chg_01a160e9-f701-7068-a737-e6dde2948099</guid><description>Tool “request_consultation_link” rewrote its description, which is the text the model reads. Compared against 2026-10-21.</description><pubDate>Thu, 22 Oct 2026 00:01:48 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] cbi-api-agent-v1-residency-index-mcp: Tool “request_cost_breakdown_link” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/com-goodbyematrix-residency-index/cbi-api-agent-v1-residency-index-mcp#chg-chg_01a160e9-f702-7c4a-a65a-693579965f0f</link><guid isPermaLink="true">https://verifymcp.io/servers/com-goodbyematrix-residency-index/cbi-api-agent-v1-residency-index-mcp#chg-chg_01a160e9-f702-7c4a-a65a-693579965f0f</guid><description>Tool “request_cost_breakdown_link” rewrote its description, which is the text the model reads. Compared against 2026-10-21.</description><pubDate>Thu, 22 Oct 2026 00:01:48 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] cbi-api-agent-v1-residency-index-mcp: Tool “search_programs” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/com-goodbyematrix-residency-index/cbi-api-agent-v1-residency-index-mcp#chg-chg_01a160e9-f705-76c8-a7d5-f852febfbfa3</link><guid isPermaLink="true">https://verifymcp.io/servers/com-goodbyematrix-residency-index/cbi-api-agent-v1-residency-index-mcp#chg-chg_01a160e9-f705-76c8-a7d5-f852febfbfa3</guid><description>Tool “search_programs” rewrote its description, which is the text the model reads. Compared against 2026-10-21.</description><pubDate>Thu, 22 Oct 2026 00:01:48 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] cbi-api-agent-v1-residency-index-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/com-goodbyematrix-residency-index/cbi-api-agent-v1-residency-index-mcp#chg-chg_01a160e9-f706-7cbc-83bd-8a7190bf34f6</link><guid isPermaLink="true">https://verifymcp.io/servers/com-goodbyematrix-residency-index/cbi-api-agent-v1-residency-index-mcp#chg-chg_01a160e9-f706-7cbc-83bd-8a7190bf34f6</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-10-21.</description><pubDate>Thu, 22 Oct 2026 00:01:48 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] cbi-api-agent-v1-residency-index-mcp: Tool “explain_term” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/com-goodbyematrix-residency-index/cbi-api-agent-v1-residency-index-mcp#chg-chg_01a1569b-b23b-730b-9925-55bff6225e40</link><guid isPermaLink="true">https://verifymcp.io/servers/com-goodbyematrix-residency-index/cbi-api-agent-v1-residency-index-mcp#chg-chg_01a1569b-b23b-730b-9925-55bff6225e40</guid><description>Tool “explain_term” rewrote its description, which is the text the model reads. Compared against 2026-10-19.</description><pubDate>Tue, 20 Oct 2026 00:00:06 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] cbi-api-agent-v1-residency-index-mcp: Tool “request_consultation_link” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/com-goodbyematrix-residency-index/cbi-api-agent-v1-residency-index-mcp#chg-chg_01a1569b-b246-75f8-8b91-417b28159c32</link><guid isPermaLink="true">https://verifymcp.io/servers/com-goodbyematrix-residency-index/cbi-api-agent-v1-residency-index-mcp#chg-chg_01a1569b-b246-75f8-8b91-417b28159c32</guid><description>Tool “request_consultation_link” rewrote its description, which is the text the model reads. Compared against 2026-10-19.</description><pubDate>Tue, 20 Oct 2026 00:00:06 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] cbi-api-agent-v1-residency-index-mcp: Tool “search_programs” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/com-goodbyematrix-residency-index/cbi-api-agent-v1-residency-index-mcp#chg-chg_01a1569b-b24c-70d4-ae1c-636dd1868222</link><guid isPermaLink="true">https://verifymcp.io/servers/com-goodbyematrix-residency-index/cbi-api-agent-v1-residency-index-mcp#chg-chg_01a1569b-b24c-70d4-ae1c-636dd1868222</guid><description>Tool “search_programs” rewrote its description, which is the text the model reads. Compared against 2026-10-19.</description><pubDate>Tue, 20 Oct 2026 00:00:06 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] cbi-api-agent-v1-residency-index-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/com-goodbyematrix-residency-index/cbi-api-agent-v1-residency-index-mcp#chg-chg_01a1569b-b24e-7608-a457-d05ee8372347</link><guid isPermaLink="true">https://verifymcp.io/servers/com-goodbyematrix-residency-index/cbi-api-agent-v1-residency-index-mcp#chg-chg_01a1569b-b24e-7608-a457-d05ee8372347</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-10-19.</description><pubDate>Tue, 20 Oct 2026 00:00:06 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item></channel></rss>