<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>io.github.cyanheads/faa-aircraft-registry-mcp-server · faa-aircraft-registry · 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/cyanheads-faa-aircraft-registry-mcp-server/faa-aircraft-registry.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] faa-aircraft-registry: Stability (0.97 → pass)</title><link>https://verifymcp.io/servers/cyanheads-faa-aircraft-registry-mcp-server/faa-aircraft-registry#chg-chg_01a0845b-8957-7c54-a974-cbf96e670ff6</link><guid isPermaLink="true">https://verifymcp.io/servers/cyanheads-faa-aircraft-registry-mcp-server/faa-aircraft-registry#chg-chg_01a0845b-8957-7c54-a974-cbf96e670ff6</guid><description>Stability (0.97 → pass). Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 04:09:46 GMT</pubDate><category>security</category><category>neutral</category><category>check.verdict</category></item><item><title>[SECURITY] faa-aircraft-registry: Tool “faa_get_registration_status” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/cyanheads-faa-aircraft-registry-mcp-server/faa-aircraft-registry#chg-chg_01a0371a-11e2-7450-b0ec-4d39d3cfb825</link><guid isPermaLink="true">https://verifymcp.io/servers/cyanheads-faa-aircraft-registry-mcp-server/faa-aircraft-registry#chg-chg_01a0371a-11e2-7450-b0ec-4d39d3cfb825</guid><description>Tool “faa_get_registration_status” rewrote its description, which is the text the model reads. Compared against 2026-08-24.</description><pubDate>Tue, 25 Aug 2026 04:07:30 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] faa-aircraft-registry: Tool “faa_search_registrations” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/cyanheads-faa-aircraft-registry-mcp-server/faa-aircraft-registry#chg-chg_01a0371a-11e3-7a8b-987c-9ead93cbe775</link><guid isPermaLink="true">https://verifymcp.io/servers/cyanheads-faa-aircraft-registry-mcp-server/faa-aircraft-registry#chg-chg_01a0371a-11e3-7a8b-987c-9ead93cbe775</guid><description>Tool “faa_search_registrations” rewrote its description, which is the text the model reads. Compared against 2026-08-24.</description><pubDate>Tue, 25 Aug 2026 04:07:30 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] faa-aircraft-registry: Tool “faa_search_aircraft_types” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/cyanheads-faa-aircraft-registry-mcp-server/faa-aircraft-registry#chg-chg_01a0371a-11e3-75ac-9844-34164d624cc8</link><guid isPermaLink="true">https://verifymcp.io/servers/cyanheads-faa-aircraft-registry-mcp-server/faa-aircraft-registry#chg-chg_01a0371a-11e3-75ac-9844-34164d624cc8</guid><description>Tool “faa_search_aircraft_types” rewrote its description, which is the text the model reads. Compared against 2026-08-24.</description><pubDate>Tue, 25 Aug 2026 04:07:30 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] faa-aircraft-registry: Tool “faa_lookup_registration” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/cyanheads-faa-aircraft-registry-mcp-server/faa-aircraft-registry#chg-chg_01a0371a-11e2-78d7-9504-f3cdd0611ad9</link><guid isPermaLink="true">https://verifymcp.io/servers/cyanheads-faa-aircraft-registry-mcp-server/faa-aircraft-registry#chg-chg_01a0371a-11e2-78d7-9504-f3cdd0611ad9</guid><description>Tool “faa_lookup_registration” rewrote its description, which is the text the model reads. Compared against 2026-08-24.</description><pubDate>Tue, 25 Aug 2026 04:07:30 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] faa-aircraft-registry: Tool “faa_get_aircraft_type” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/cyanheads-faa-aircraft-registry-mcp-server/faa-aircraft-registry#chg-chg_01a0371a-11e1-7cc5-a347-a51695cf96af</link><guid isPermaLink="true">https://verifymcp.io/servers/cyanheads-faa-aircraft-registry-mcp-server/faa-aircraft-registry#chg-chg_01a0371a-11e1-7cc5-a347-a51695cf96af</guid><description>Tool “faa_get_aircraft_type” rewrote its description, which is the text the model reads. Compared against 2026-08-24.</description><pubDate>Tue, 25 Aug 2026 04:07:30 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] faa-aircraft-registry: Stability (0.97 → pass)</title><link>https://verifymcp.io/servers/cyanheads-faa-aircraft-registry-mcp-server/faa-aircraft-registry#chg-chg_01a0371a-11e0-72a0-9b02-c85adda014db</link><guid isPermaLink="true">https://verifymcp.io/servers/cyanheads-faa-aircraft-registry-mcp-server/faa-aircraft-registry#chg-chg_01a0371a-11e0-72a0-9b02-c85adda014db</guid><description>Stability (0.97 → pass). Compared against 2026-08-24.</description><pubDate>Tue, 25 Aug 2026 04:07:30 GMT</pubDate><category>security</category><category>neutral</category><category>check.verdict</category></item><item><title>[SECURITY] faa-aircraft-registry: HSTS header (fail → pass)</title><link>https://verifymcp.io/servers/cyanheads-faa-aircraft-registry-mcp-server/faa-aircraft-registry#chg-chg_019fe9d8-8ab2-74d2-bb6d-c40cbf9bc32b</link><guid isPermaLink="true">https://verifymcp.io/servers/cyanheads-faa-aircraft-registry-mcp-server/faa-aircraft-registry#chg-chg_019fe9d8-8ab2-74d2-bb6d-c40cbf9bc32b</guid><description>HSTS header (fail → pass). Compared against 2026-08-09.</description><pubDate>Mon, 10 Aug 2026 04:05:10 GMT</pubDate><category>security</category><category>improvement</category><category>check.verdict</category></item><item><title>[SECURITY] faa-aircraft-registry: Transport (fail → pass)</title><link>https://verifymcp.io/servers/cyanheads-faa-aircraft-registry-mcp-server/faa-aircraft-registry#chg-chg_019fe9d8-8ab3-749e-b54f-9eca90f9f84c</link><guid isPermaLink="true">https://verifymcp.io/servers/cyanheads-faa-aircraft-registry-mcp-server/faa-aircraft-registry#chg-chg_019fe9d8-8ab3-749e-b54f-9eca90f9f84c</guid><description>Transport (fail → pass). Compared against 2026-08-09.</description><pubDate>Mon, 10 Aug 2026 04:05:10 GMT</pubDate><category>security</category><category>improvement</category><category>check.verdict</category></item><item><title>[SECURITY] faa-aircraft-registry: Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 5 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/cyanheads-faa-aircraft-registry-mcp-server/faa-aircraft-registry#chg-chg_019fe9d8-8ab3-7a33-bf6e-86182494a2de</link><guid isPermaLink="true">https://verifymcp.io/servers/cyanheads-faa-aircraft-registry-mcp-server/faa-aircraft-registry#chg-chg_019fe9d8-8ab3-7a33-bf6e-86182494a2de</guid><description>Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 5 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 2026-08-09.</description><pubDate>Mon, 10 Aug 2026 04:05:10 GMT</pubDate><category>security</category><category>neutral</category><category>check.reason</category></item><item><title>[SECURITY] faa-aircraft-registry: Transport (pass → fail)</title><link>https://verifymcp.io/servers/cyanheads-faa-aircraft-registry-mcp-server/faa-aircraft-registry#chg-chg_019fdf8b-bb6d-7b18-a2d6-dadf0f2d765d</link><guid isPermaLink="true">https://verifymcp.io/servers/cyanheads-faa-aircraft-registry-mcp-server/faa-aircraft-registry#chg-chg_019fdf8b-bb6d-7b18-a2d6-dadf0f2d765d</guid><description>Transport (pass → fail). Compared against 2026-08-07.</description><pubDate>Sat, 08 Aug 2026 04:05:04 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] faa-aircraft-registry: HSTS header (pass → fail)</title><link>https://verifymcp.io/servers/cyanheads-faa-aircraft-registry-mcp-server/faa-aircraft-registry#chg-chg_019fdf8b-bb6f-749c-823b-95359cd6002a</link><guid isPermaLink="true">https://verifymcp.io/servers/cyanheads-faa-aircraft-registry-mcp-server/faa-aircraft-registry#chg-chg_019fdf8b-bb6f-749c-823b-95359cd6002a</guid><description>HSTS header (pass → fail). Compared against 2026-08-07.</description><pubDate>Sat, 08 Aug 2026 04:05:04 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] faa-aircraft-registry: Stability (0.40 → unverified)</title><link>https://verifymcp.io/servers/cyanheads-faa-aircraft-registry-mcp-server/faa-aircraft-registry#chg-chg_019fdf8b-bb6e-7ee8-82f0-46b98b593f44</link><guid isPermaLink="true">https://verifymcp.io/servers/cyanheads-faa-aircraft-registry-mcp-server/faa-aircraft-registry#chg-chg_019fdf8b-bb6e-7ee8-82f0-46b98b593f44</guid><description>Stability (0.40 → unverified). Compared against 2026-08-07.</description><pubDate>Sat, 08 Aug 2026 04:05:04 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] faa-aircraft-registry: Endpoint reachability (reachable → not serving MCP)</title><link>https://verifymcp.io/servers/cyanheads-faa-aircraft-registry-mcp-server/faa-aircraft-registry#chg-chg_019fdf8b-bb71-743d-82e7-3550ee7a02ec</link><guid isPermaLink="true">https://verifymcp.io/servers/cyanheads-faa-aircraft-registry-mcp-server/faa-aircraft-registry#chg-chg_019fdf8b-bb71-743d-82e7-3550ee7a02ec</guid><description>Endpoint reachability (reachable → not serving MCP). Compared against 2026-08-07.</description><pubDate>Sat, 08 Aug 2026 04:05:04 GMT</pubDate><category>security</category><category>regression</category><category>capture.status_changed</category></item><item><title>[SECURITY] faa-aircraft-registry: Authorization (Authorisation not fully verified: no authorisation is required to connect, but we couldn&apos;t read the whole tool list to see what that exposes.)</title><link>https://verifymcp.io/servers/cyanheads-faa-aircraft-registry-mcp-server/faa-aircraft-registry#chg-chg_019fdf8b-bb6f-7852-89e9-a60914d2451d</link><guid isPermaLink="true">https://verifymcp.io/servers/cyanheads-faa-aircraft-registry-mcp-server/faa-aircraft-registry#chg-chg_019fdf8b-bb6f-7852-89e9-a60914d2451d</guid><description>Authorization (Authorisation not fully verified: no authorisation is required to connect, but we couldn&apos;t read the whole tool list to see what that exposes.). Compared against 2026-08-07.</description><pubDate>Sat, 08 Aug 2026 04:05:04 GMT</pubDate><category>security</category><category>neutral</category><category>check.reason</category></item></channel></rss>