<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>preflight402 · preflight402 · 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/io-ironshell-preflight402/preflight402.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] preflight402: Stability (0.63 → unverified)</title><link>https://verifymcp.io/servers/io-ironshell-preflight402/preflight402#chg-chg_01a0c6db-8e82-7025-8c8d-5f7838ab1d16</link><guid isPermaLink="true">https://verifymcp.io/servers/io-ironshell-preflight402/preflight402#chg-chg_01a0c6db-8e82-7025-8c8d-5f7838ab1d16</guid><description>Stability (0.63 → unverified). Compared against 2026-09-21.</description><pubDate>Tue, 22 Sep 2026 02:04:32 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] preflight402: Transport (pass → fail)</title><link>https://verifymcp.io/servers/io-ironshell-preflight402/preflight402#chg-chg_01a0c6db-8e85-7010-9bea-3d29095e7957</link><guid isPermaLink="true">https://verifymcp.io/servers/io-ironshell-preflight402/preflight402#chg-chg_01a0c6db-8e85-7010-9bea-3d29095e7957</guid><description>Transport (pass → fail). Compared against 2026-09-21.</description><pubDate>Tue, 22 Sep 2026 02:04:32 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] preflight402: Tool safety (pass → unverified)</title><link>https://verifymcp.io/servers/io-ironshell-preflight402/preflight402#chg-chg_01a0c6db-8e88-770f-8be8-1695d007bfd1</link><guid isPermaLink="true">https://verifymcp.io/servers/io-ironshell-preflight402/preflight402#chg-chg_01a0c6db-8e88-770f-8be8-1695d007bfd1</guid><description>Tool safety (pass → unverified). Compared against 2026-09-21.</description><pubDate>Tue, 22 Sep 2026 02:04:32 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] preflight402: 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/io-ironshell-preflight402/preflight402#chg-chg_01a0c6db-8e8a-7692-9477-fa5a90fac22e</link><guid isPermaLink="true">https://verifymcp.io/servers/io-ironshell-preflight402/preflight402#chg-chg_01a0c6db-8e8a-7692-9477-fa5a90fac22e</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 2026-09-21.</description><pubDate>Tue, 22 Sep 2026 02:04:32 GMT</pubDate><category>security</category><category>neutral</category><category>check.reason</category></item><item><title>[SECURITY] preflight402: Endpoint reachability (reachable → not serving MCP)</title><link>https://verifymcp.io/servers/io-ironshell-preflight402/preflight402#chg-chg_01a0c6db-8e93-7a7d-a493-5f0884aeafb7</link><guid isPermaLink="true">https://verifymcp.io/servers/io-ironshell-preflight402/preflight402#chg-chg_01a0c6db-8e93-7a7d-a493-5f0884aeafb7</guid><description>Endpoint reachability (reachable → not serving MCP). Compared against 2026-09-21.</description><pubDate>Tue, 22 Sep 2026 02:04:32 GMT</pubDate><category>security</category><category>regression</category><category>capture.status_changed</category></item><item><title>[SECURITY] preflight402: Transport (fail → pass)</title><link>https://verifymcp.io/servers/io-ironshell-preflight402/preflight402#chg-chg_01a0bc8f-0e73-7d27-ba8e-cf8321c2baa3</link><guid isPermaLink="true">https://verifymcp.io/servers/io-ironshell-preflight402/preflight402#chg-chg_01a0bc8f-0e73-7d27-ba8e-cf8321c2baa3</guid><description>Transport (fail → pass). Compared against 2026-09-19.</description><pubDate>Sun, 20 Sep 2026 02:04:47 GMT</pubDate><category>security</category><category>improvement</category><category>check.verdict</category></item><item><title>[SECURITY] preflight402: Injection markers (unverified → pass)</title><link>https://verifymcp.io/servers/io-ironshell-preflight402/preflight402#chg-chg_01a0bc8f-0e74-7e86-b431-8f3ed7a1a67a</link><guid isPermaLink="true">https://verifymcp.io/servers/io-ironshell-preflight402/preflight402#chg-chg_01a0bc8f-0e74-7e86-b431-8f3ed7a1a67a</guid><description>Injection markers (unverified → pass). Compared against 2026-09-19.</description><pubDate>Sun, 20 Sep 2026 02:04:47 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] preflight402: Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 1 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/io-ironshell-preflight402/preflight402#chg-chg_01a0bc8f-0e75-7643-af8c-a2b470675e98</link><guid isPermaLink="true">https://verifymcp.io/servers/io-ironshell-preflight402/preflight402#chg-chg_01a0bc8f-0e75-7643-af8c-a2b470675e98</guid><description>Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 1 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 2026-09-19.</description><pubDate>Sun, 20 Sep 2026 02:04:47 GMT</pubDate><category>security</category><category>neutral</category><category>check.reason</category></item><item><title>[SECURITY] preflight402: Stability (0.93 → unverified)</title><link>https://verifymcp.io/servers/io-ironshell-preflight402/preflight402#chg-chg_01a06504-8246-760b-b524-9d49fd6d4fed</link><guid isPermaLink="true">https://verifymcp.io/servers/io-ironshell-preflight402/preflight402#chg-chg_01a06504-8246-760b-b524-9d49fd6d4fed</guid><description>Stability (0.93 → unverified). Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 02:06:29 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] preflight402: Transport (pass → fail)</title><link>https://verifymcp.io/servers/io-ironshell-preflight402/preflight402#chg-chg_01a06504-8247-7810-a74d-eae9997432ee</link><guid isPermaLink="true">https://verifymcp.io/servers/io-ironshell-preflight402/preflight402#chg-chg_01a06504-8247-7810-a74d-eae9997432ee</guid><description>Transport (pass → fail). Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 02:06:29 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] preflight402: Tool safety (pass → unverified)</title><link>https://verifymcp.io/servers/io-ironshell-preflight402/preflight402#chg-chg_01a06504-8247-7e8d-9c77-b243d664804c</link><guid isPermaLink="true">https://verifymcp.io/servers/io-ironshell-preflight402/preflight402#chg-chg_01a06504-8247-7e8d-9c77-b243d664804c</guid><description>Tool safety (pass → unverified). Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 02:06:29 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] preflight402: 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/io-ironshell-preflight402/preflight402#chg-chg_01a06504-8248-7532-87a3-8444720a439a</link><guid isPermaLink="true">https://verifymcp.io/servers/io-ironshell-preflight402/preflight402#chg-chg_01a06504-8248-7532-87a3-8444720a439a</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 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 02:06:29 GMT</pubDate><category>security</category><category>neutral</category><category>check.reason</category></item><item><title>[SECURITY] preflight402: Endpoint reachability (reachable → not serving MCP)</title><link>https://verifymcp.io/servers/io-ironshell-preflight402/preflight402#chg-chg_01a06504-8249-76ec-a0f8-2333db990d19</link><guid isPermaLink="true">https://verifymcp.io/servers/io-ironshell-preflight402/preflight402#chg-chg_01a06504-8249-76ec-a0f8-2333db990d19</guid><description>Endpoint reachability (reachable → not serving MCP). Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 02:06:29 GMT</pubDate><category>security</category><category>regression</category><category>capture.status_changed</category></item><item><title>[SECURITY] preflight402: Transport (fail → pass)</title><link>https://verifymcp.io/servers/io-ironshell-preflight402/preflight402#chg-chg_01a05fde-0d80-7bf1-b1d6-ef439179f3b8</link><guid isPermaLink="true">https://verifymcp.io/servers/io-ironshell-preflight402/preflight402#chg-chg_01a05fde-0d80-7bf1-b1d6-ef439179f3b8</guid><description>Transport (fail → pass). Compared against 2026-09-01.</description><pubDate>Wed, 02 Sep 2026 02:06:23 GMT</pubDate><category>security</category><category>improvement</category><category>check.verdict</category></item><item><title>[SECURITY] preflight402: Injection markers (unverified → pass)</title><link>https://verifymcp.io/servers/io-ironshell-preflight402/preflight402#chg-chg_01a05fde-0d81-7c6f-b7b3-4db25f7108e7</link><guid isPermaLink="true">https://verifymcp.io/servers/io-ironshell-preflight402/preflight402#chg-chg_01a05fde-0d81-7c6f-b7b3-4db25f7108e7</guid><description>Injection markers (unverified → pass). Compared against 2026-09-01.</description><pubDate>Wed, 02 Sep 2026 02:06:23 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] preflight402: First check of Judged manipulation (pass)</title><link>https://verifymcp.io/servers/io-ironshell-preflight402/preflight402#chg-chg_01a05fde-0d82-7569-939d-52aa02273d62</link><guid isPermaLink="true">https://verifymcp.io/servers/io-ironshell-preflight402/preflight402#chg-chg_01a05fde-0d82-7569-939d-52aa02273d62</guid><description>First check of Judged manipulation (pass). Compared against 2026-09-01.</description><pubDate>Wed, 02 Sep 2026 02:06:23 GMT</pubDate><category>security</category><category>neutral</category><category>check.appeared</category></item><item><title>[SECURITY] preflight402: Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 1 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/io-ironshell-preflight402/preflight402#chg-chg_01a05fde-0d82-7ad5-b403-af11068a1c71</link><guid isPermaLink="true">https://verifymcp.io/servers/io-ironshell-preflight402/preflight402#chg-chg_01a05fde-0d82-7ad5-b403-af11068a1c71</guid><description>Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 1 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 2026-09-01.</description><pubDate>Wed, 02 Sep 2026 02:06:23 GMT</pubDate><category>security</category><category>neutral</category><category>check.reason</category></item><item><title>[SECURITY] preflight402: Transport (pass → fail)</title><link>https://verifymcp.io/servers/io-ironshell-preflight402/preflight402#chg-chg_019fd4d1-a8d2-7836-9c9b-c19dbe8cefbe</link><guid isPermaLink="true">https://verifymcp.io/servers/io-ironshell-preflight402/preflight402#chg-chg_019fd4d1-a8d2-7836-9c9b-c19dbe8cefbe</guid><description>Transport (pass → fail). Compared against 2026-08-05.</description><pubDate>Thu, 06 Aug 2026 02:05:37 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] preflight402: Stability (0.33 → unverified)</title><link>https://verifymcp.io/servers/io-ironshell-preflight402/preflight402#chg-chg_019fd4d1-a8d3-77d7-a45a-be2438b582b8</link><guid isPermaLink="true">https://verifymcp.io/servers/io-ironshell-preflight402/preflight402#chg-chg_019fd4d1-a8d3-77d7-a45a-be2438b582b8</guid><description>Stability (0.33 → unverified). Compared against 2026-08-05.</description><pubDate>Thu, 06 Aug 2026 02:05:37 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] preflight402: 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/io-ironshell-preflight402/preflight402#chg-chg_019fd4d1-a8d4-74cc-a910-fac3a74d07d0</link><guid isPermaLink="true">https://verifymcp.io/servers/io-ironshell-preflight402/preflight402#chg-chg_019fd4d1-a8d4-74cc-a910-fac3a74d07d0</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 2026-08-05.</description><pubDate>Thu, 06 Aug 2026 02:05:37 GMT</pubDate><category>security</category><category>neutral</category><category>check.reason</category></item><item><title>[SECURITY] preflight402: Endpoint reachability (reachable → not serving MCP)</title><link>https://verifymcp.io/servers/io-ironshell-preflight402/preflight402#chg-chg_019fd4d1-a8d5-71b3-99df-bc4fbe694167</link><guid isPermaLink="true">https://verifymcp.io/servers/io-ironshell-preflight402/preflight402#chg-chg_019fd4d1-a8d5-71b3-99df-bc4fbe694167</guid><description>Endpoint reachability (reachable → not serving MCP). Compared against 2026-08-05.</description><pubDate>Thu, 06 Aug 2026 02:05:37 GMT</pubDate><category>security</category><category>regression</category><category>capture.status_changed</category></item><item><title>[SECURITY] preflight402: Transport (fail → pass)</title><link>https://verifymcp.io/servers/io-ironshell-preflight402/preflight402#chg-chg_019fcfab-0a0d-7312-80a1-1ea08a37bc09</link><guid isPermaLink="true">https://verifymcp.io/servers/io-ironshell-preflight402/preflight402#chg-chg_019fcfab-0a0d-7312-80a1-1ea08a37bc09</guid><description>Transport (fail → pass). Compared against 2026-08-04.</description><pubDate>Wed, 05 Aug 2026 02:05:20 GMT</pubDate><category>security</category><category>improvement</category><category>check.verdict</category></item><item><title>[SECURITY] preflight402: Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 1 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/io-ironshell-preflight402/preflight402#chg-chg_019fcfab-0a0e-756a-a1af-ea23b344713d</link><guid isPermaLink="true">https://verifymcp.io/servers/io-ironshell-preflight402/preflight402#chg-chg_019fcfab-0a0e-756a-a1af-ea23b344713d</guid><description>Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 1 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 2026-08-04.</description><pubDate>Wed, 05 Aug 2026 02:05:20 GMT</pubDate><category>security</category><category>neutral</category><category>check.reason</category></item><item><title>[SECURITY] preflight402: Stability (0.23 → unverified)</title><link>https://verifymcp.io/servers/io-ironshell-preflight402/preflight402#chg-chg_019fc55c-b124-7e80-95e7-f86166e53241</link><guid isPermaLink="true">https://verifymcp.io/servers/io-ironshell-preflight402/preflight402#chg-chg_019fc55c-b124-7e80-95e7-f86166e53241</guid><description>Stability (0.23 → unverified). Compared against 2026-08-02.</description><pubDate>Mon, 03 Aug 2026 02:03:34 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] preflight402: Transport (pass → fail)</title><link>https://verifymcp.io/servers/io-ironshell-preflight402/preflight402#chg-chg_019fc55c-b125-7af1-9066-9420414c3944</link><guid isPermaLink="true">https://verifymcp.io/servers/io-ironshell-preflight402/preflight402#chg-chg_019fc55c-b125-7af1-9066-9420414c3944</guid><description>Transport (pass → fail). Compared against 2026-08-02.</description><pubDate>Mon, 03 Aug 2026 02:03:34 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] preflight402: 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/io-ironshell-preflight402/preflight402#chg-chg_019fc55c-b126-710e-b002-f82d9fe246f9</link><guid isPermaLink="true">https://verifymcp.io/servers/io-ironshell-preflight402/preflight402#chg-chg_019fc55c-b126-710e-b002-f82d9fe246f9</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 2026-08-02.</description><pubDate>Mon, 03 Aug 2026 02:03:34 GMT</pubDate><category>security</category><category>neutral</category><category>check.reason</category></item><item><title>[SECURITY] preflight402: Endpoint reachability (reachable → not serving MCP)</title><link>https://verifymcp.io/servers/io-ironshell-preflight402/preflight402#chg-chg_019fc55c-b127-762b-b113-4c2bcb317d9a</link><guid isPermaLink="true">https://verifymcp.io/servers/io-ironshell-preflight402/preflight402#chg-chg_019fc55c-b127-762b-b113-4c2bcb317d9a</guid><description>Endpoint reachability (reachable → not serving MCP). Compared against 2026-08-02.</description><pubDate>Mon, 03 Aug 2026 02:03:34 GMT</pubDate><category>security</category><category>regression</category><category>capture.status_changed</category></item></channel></rss>