A2A Artifact Handoff · a2a-artifact-handoff · changes | VerifyMCPRecorded changes to this MCP component: tools, parameters, capabilities, advisories and trust-score checks. Security-relevant changes by default; append ?materiality=all for everything.https://verifymcp.io[SECURITY] a2a-artifact-handoff: Stability (pass → unverified)https://verifymcp.io/servers/imagiever-ar-a2a-artifact-handoff/a2a-artifact-handoff#chg-chg_01a0b765-9181-7233-966e-cc4626979d5dhttps://verifymcp.io/servers/imagiever-ar-a2a-artifact-handoff/a2a-artifact-handoff#chg-chg_01a0b765-9181-7233-966e-cc4626979d5dStability (pass → unverified). Compared against 2026-09-18.Sat, 19 Sep 2026 02:01:21 GMTsecurityregressioncheck.unverifiable[SECURITY] a2a-artifact-handoff: Transport (pass → fail)https://verifymcp.io/servers/imagiever-ar-a2a-artifact-handoff/a2a-artifact-handoff#chg-chg_01a0b765-9182-7ae9-a7da-f1573870e1cehttps://verifymcp.io/servers/imagiever-ar-a2a-artifact-handoff/a2a-artifact-handoff#chg-chg_01a0b765-9182-7ae9-a7da-f1573870e1ceTransport (pass → fail). Compared against 2026-09-18.Sat, 19 Sep 2026 02:01:21 GMTsecurityregressioncheck.verdict[SECURITY] a2a-artifact-handoff: Tool safety (pass → unverified)https://verifymcp.io/servers/imagiever-ar-a2a-artifact-handoff/a2a-artifact-handoff#chg-chg_01a0b765-9183-7169-80bb-e1118e05f8bfhttps://verifymcp.io/servers/imagiever-ar-a2a-artifact-handoff/a2a-artifact-handoff#chg-chg_01a0b765-9183-7169-80bb-e1118e05f8bfTool safety (pass → unverified). Compared against 2026-09-18.Sat, 19 Sep 2026 02:01:21 GMTsecurityregressioncheck.unverifiable[SECURITY] a2a-artifact-handoff: Authorization (Authorisation not fully verified: no authorisation is required to connect, but we couldn't read the tool list to see what that exposes.)https://verifymcp.io/servers/imagiever-ar-a2a-artifact-handoff/a2a-artifact-handoff#chg-chg_01a0b765-9184-7289-8067-1d0ca6849dd5https://verifymcp.io/servers/imagiever-ar-a2a-artifact-handoff/a2a-artifact-handoff#chg-chg_01a0b765-9184-7289-8067-1d0ca6849dd5Authorization (Authorisation not fully verified: no authorisation is required to connect, but we couldn't read the tool list to see what that exposes.). Compared against 2026-09-18.Sat, 19 Sep 2026 02:01:21 GMTsecurityneutralcheck.reason[SECURITY] a2a-artifact-handoff: Endpoint reachability (reachable → not serving MCP)https://verifymcp.io/servers/imagiever-ar-a2a-artifact-handoff/a2a-artifact-handoff#chg-chg_01a0b765-9185-7e3e-b3af-bbc6c7f5277fhttps://verifymcp.io/servers/imagiever-ar-a2a-artifact-handoff/a2a-artifact-handoff#chg-chg_01a0b765-9185-7e3e-b3af-bbc6c7f5277fEndpoint reachability (reachable → not serving MCP). Compared against 2026-09-18.Sat, 19 Sep 2026 02:01:21 GMTsecurityregressioncapture.status_changed[SECURITY] a2a-artifact-handoff: Transport (fail → pass)https://verifymcp.io/servers/imagiever-ar-a2a-artifact-handoff/a2a-artifact-handoff#chg-chg_01a05ab4-6cf5-7527-9143-7f0bd6e3693chttps://verifymcp.io/servers/imagiever-ar-a2a-artifact-handoff/a2a-artifact-handoff#chg-chg_01a05ab4-6cf5-7527-9143-7f0bd6e3693cTransport (fail → pass). Compared against 2026-08-31.Tue, 01 Sep 2026 02:02:48 GMTsecurityimprovementcheck.verdict[SECURITY] a2a-artifact-handoff: Injection markers (unverified → pass)https://verifymcp.io/servers/imagiever-ar-a2a-artifact-handoff/a2a-artifact-handoff#chg-chg_01a05ab4-6cf6-7449-bcb1-a176bc71fb42https://verifymcp.io/servers/imagiever-ar-a2a-artifact-handoff/a2a-artifact-handoff#chg-chg_01a05ab4-6cf6-7449-bcb1-a176bc71fb42Injection markers (unverified → pass). Compared against 2026-08-31.Tue, 01 Sep 2026 02:02:48 GMTsecurityimprovementcheck.reverified[SECURITY] a2a-artifact-handoff: Stability (unverified → pass)https://verifymcp.io/servers/imagiever-ar-a2a-artifact-handoff/a2a-artifact-handoff#chg-chg_01a05ab4-6cf6-7ad5-bf61-6fa90761a13chttps://verifymcp.io/servers/imagiever-ar-a2a-artifact-handoff/a2a-artifact-handoff#chg-chg_01a05ab4-6cf6-7ad5-bf61-6fa90761a13cStability (unverified → pass). Compared against 2026-08-31.Tue, 01 Sep 2026 02:02:48 GMTsecurityimprovementcheck.reverified[SECURITY] a2a-artifact-handoff: First check of Judged manipulation (pass)https://verifymcp.io/servers/imagiever-ar-a2a-artifact-handoff/a2a-artifact-handoff#chg-chg_01a05ab4-6cf7-70a7-af86-3754a1325133https://verifymcp.io/servers/imagiever-ar-a2a-artifact-handoff/a2a-artifact-handoff#chg-chg_01a05ab4-6cf7-70a7-af86-3754a1325133First check of Judged manipulation (pass). Compared against 2026-08-31.Tue, 01 Sep 2026 02:02:48 GMTsecurityneutralcheck.appeared[SECURITY] a2a-artifact-handoff: Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 3 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.)https://verifymcp.io/servers/imagiever-ar-a2a-artifact-handoff/a2a-artifact-handoff#chg-chg_01a05ab4-6cf7-77c5-8839-fc56860f39aehttps://verifymcp.io/servers/imagiever-ar-a2a-artifact-handoff/a2a-artifact-handoff#chg-chg_01a05ab4-6cf7-77c5-8839-fc56860f39aeAuthorization (Authorisation not fully verified: no authorisation is required to call this server, and 3 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 2026-08-31.Tue, 01 Sep 2026 02:02:48 GMTsecurityneutralcheck.reason[SECURITY] a2a-artifact-handoff: Transport (pass → fail)https://verifymcp.io/servers/imagiever-ar-a2a-artifact-handoff/a2a-artifact-handoff#chg-chg_01a0220e-3d81-79bb-93fd-aee9cd4efa7dhttps://verifymcp.io/servers/imagiever-ar-a2a-artifact-handoff/a2a-artifact-handoff#chg-chg_01a0220e-3d81-79bb-93fd-aee9cd4efa7dTransport (pass → fail). Compared against 2026-08-20.Fri, 21 Aug 2026 02:02:33 GMTsecurityregressioncheck.verdict[SECURITY] a2a-artifact-handoff: Stability (0.67 → unverified)https://verifymcp.io/servers/imagiever-ar-a2a-artifact-handoff/a2a-artifact-handoff#chg-chg_01a0220e-3d83-74d0-8df0-47ad7e47fca9https://verifymcp.io/servers/imagiever-ar-a2a-artifact-handoff/a2a-artifact-handoff#chg-chg_01a0220e-3d83-74d0-8df0-47ad7e47fca9Stability (0.67 → unverified). Compared against 2026-08-20.Fri, 21 Aug 2026 02:02:33 GMTsecurityregressioncheck.unverifiable[SECURITY] a2a-artifact-handoff: Authorization (Authorisation not fully verified: no authorisation is required to connect, but we couldn't read the tool list to see what that exposes.)https://verifymcp.io/servers/imagiever-ar-a2a-artifact-handoff/a2a-artifact-handoff#chg-chg_01a0220e-3d84-74ca-91c4-fd748f9deb48https://verifymcp.io/servers/imagiever-ar-a2a-artifact-handoff/a2a-artifact-handoff#chg-chg_01a0220e-3d84-74ca-91c4-fd748f9deb48Authorization (Authorisation not fully verified: no authorisation is required to connect, but we couldn't read the tool list to see what that exposes.). Compared against 2026-08-20.Fri, 21 Aug 2026 02:02:33 GMTsecurityneutralcheck.reason[SECURITY] a2a-artifact-handoff: Endpoint reachability (reachable → not serving MCP)https://verifymcp.io/servers/imagiever-ar-a2a-artifact-handoff/a2a-artifact-handoff#chg-chg_01a0220e-3d86-761a-b909-e54d40162f55https://verifymcp.io/servers/imagiever-ar-a2a-artifact-handoff/a2a-artifact-handoff#chg-chg_01a0220e-3d86-761a-b909-e54d40162f55Endpoint reachability (reachable → not serving MCP). Compared against 2026-08-20.Fri, 21 Aug 2026 02:02:33 GMTsecurityregressioncapture.status_changed[SECURITY] a2a-artifact-handoff: Tool “compile_handoff” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/imagiever-ar-a2a-artifact-handoff/a2a-artifact-handoff#chg-chg_019fd2a7-492c-71a6-beea-6b0bd7454057https://verifymcp.io/servers/imagiever-ar-a2a-artifact-handoff/a2a-artifact-handoff#chg-chg_019fd2a7-492c-71a6-beea-6b0bd7454057Tool “compile_handoff” rewrote its description, which is the text the model reads. Compared against 2026-08-05.Wed, 05 Aug 2026 16:00:06 GMTsecurityneutraltool.description_changed