Kirk — Unsupervised Structural Change Detection · kirk-mcp · 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] kirk-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/ulyssesmodel-kirk-mcp/kirk-mcp#chg-chg_01a0a484-388e-7364-a228-5044447f91eahttps://verifymcp.io/servers/ulyssesmodel-kirk-mcp/kirk-mcp#chg-chg_01a0a484-388e-7364-a228-5044447f91eaThe server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-14.Tue, 15 Sep 2026 10:02:03 GMTsecurityneutralserver.instructions_changed[SECURITY] kirk-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/ulyssesmodel-kirk-mcp/kirk-mcp#chg-chg_01a09510-5ca7-7442-b7c8-7a5e0dcdf25chttps://verifymcp.io/servers/ulyssesmodel-kirk-mcp/kirk-mcp#chg-chg_01a09510-5ca7-7442-b7c8-7a5e0dcdf25cThe server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-11.Sat, 12 Sep 2026 10:01:12 GMTsecurityneutralserver.instructions_changed[SECURITY] kirk-mcp: Tool “kirk_verify_engine” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/ulyssesmodel-kirk-mcp/kirk-mcp#chg-chg_01a08fe9-c225-73b4-8b50-77e154cba512https://verifymcp.io/servers/ulyssesmodel-kirk-mcp/kirk-mcp#chg-chg_01a08fe9-c225-73b4-8b50-77e154cba512Tool “kirk_verify_engine” rewrote its description, which is the text the model reads. Compared against 2026-09-10.Fri, 11 Sep 2026 10:00:55 GMTsecurityneutraltool.description_changed[SECURITY] kirk-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/ulyssesmodel-kirk-mcp/kirk-mcp#chg-chg_01a08fe9-c228-73c0-a2a5-dabb452c9c18https://verifymcp.io/servers/ulyssesmodel-kirk-mcp/kirk-mcp#chg-chg_01a08fe9-c228-73c0-a2a5-dabb452c9c18The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-10.Fri, 11 Sep 2026 10:00:55 GMTsecurityneutralserver.instructions_changed[SECURITY] kirk-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/ulyssesmodel-kirk-mcp/kirk-mcp#chg-chg_01a0859d-6455-7c58-ae3c-b2134f868169https://verifymcp.io/servers/ulyssesmodel-kirk-mcp/kirk-mcp#chg-chg_01a0859d-6455-7c58-ae3c-b2134f868169The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-08.Wed, 09 Sep 2026 10:01:19 GMTsecurityneutralserver.instructions_changed[SECURITY] kirk-mcp: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/ulyssesmodel-kirk-mcp/kirk-mcp#chg-chg_01a0521e-a6d2-70c4-869f-cd5df5a3bd81https://verifymcp.io/servers/ulyssesmodel-kirk-mcp/kirk-mcp#chg-chg_01a0521e-a6d2-70c4-869f-cd5df5a3bd81The server rewrote its instructions, which are the text every model session reads. Compared against 2026-08-29.Sun, 30 Aug 2026 10:02:15 GMTsecurityneutralserver.instructions_changed[SECURITY] kirk-mcp: Authorization (unverified → partial)https://verifymcp.io/servers/ulyssesmodel-kirk-mcp/kirk-mcp#chg-chg_01a04cf7-ee59-7866-80f3-13a63d0871f4https://verifymcp.io/servers/ulyssesmodel-kirk-mcp/kirk-mcp#chg-chg_01a04cf7-ee59-7866-80f3-13a63d0871f4Authorization (unverified → partial). Compared against 2026-08-28.Sat, 29 Aug 2026 10:01:51 GMTsecurityimprovementcheck.reverified[SECURITY] kirk-mcp: Transport (fail → pass)https://verifymcp.io/servers/ulyssesmodel-kirk-mcp/kirk-mcp#chg-chg_01a04cf7-ee5a-7d1f-838d-1c842c4305b9https://verifymcp.io/servers/ulyssesmodel-kirk-mcp/kirk-mcp#chg-chg_01a04cf7-ee5a-7d1f-838d-1c842c4305b9Transport (fail → pass). Compared against 2026-08-28.Sat, 29 Aug 2026 10:01:51 GMTsecurityimprovementcheck.verdict[SECURITY] kirk-mcp: Injection markers (unverified → pass)https://verifymcp.io/servers/ulyssesmodel-kirk-mcp/kirk-mcp#chg-chg_01a04cf7-ee5b-74a8-aa0b-a60d241af570https://verifymcp.io/servers/ulyssesmodel-kirk-mcp/kirk-mcp#chg-chg_01a04cf7-ee5b-74a8-aa0b-a60d241af570Injection markers (unverified → pass). Compared against 2026-08-28.Sat, 29 Aug 2026 10:01:51 GMTsecurityimprovementcheck.reverified[SECURITY] kirk-mcp: Stability (unverified → pass)https://verifymcp.io/servers/ulyssesmodel-kirk-mcp/kirk-mcp#chg-chg_01a04cf7-ee5b-7b6f-a1f4-5f2a240f71aehttps://verifymcp.io/servers/ulyssesmodel-kirk-mcp/kirk-mcp#chg-chg_01a04cf7-ee5b-7b6f-a1f4-5f2a240f71aeStability (unverified → pass). Compared against 2026-08-28.Sat, 29 Aug 2026 10:01:51 GMTsecurityimprovementcheck.reverified[SECURITY] kirk-mcp: First check of Judged manipulation (pass)https://verifymcp.io/servers/ulyssesmodel-kirk-mcp/kirk-mcp#chg-chg_01a04cf7-ee5c-75e0-9a51-36466c560ff2https://verifymcp.io/servers/ulyssesmodel-kirk-mcp/kirk-mcp#chg-chg_01a04cf7-ee5c-75e0-9a51-36466c560ff2First check of Judged manipulation (pass). Compared against 2026-08-28.Sat, 29 Aug 2026 10:01:51 GMTsecurityneutralcheck.appeared[SECURITY] kirk-mcp: Endpoint reachability (reachable → not serving MCP)https://verifymcp.io/servers/ulyssesmodel-kirk-mcp/kirk-mcp#chg-chg_01a042ab-4330-70c4-8f7d-2f43072896f6https://verifymcp.io/servers/ulyssesmodel-kirk-mcp/kirk-mcp#chg-chg_01a042ab-4330-70c4-8f7d-2f43072896f6Endpoint reachability (reachable → not serving MCP). Compared against 2026-08-26.Thu, 27 Aug 2026 10:01:55 GMTsecurityregressioncapture.status_changed[SECURITY] kirk-mcp: Stability (0.97 → pass)https://verifymcp.io/servers/ulyssesmodel-kirk-mcp/kirk-mcp#chg-chg_01a0385e-67dc-77e3-a3c7-076392016a24https://verifymcp.io/servers/ulyssesmodel-kirk-mcp/kirk-mcp#chg-chg_01a0385e-67dc-77e3-a3c7-076392016a24Stability (0.97 → pass). Compared against 2026-08-24.Tue, 25 Aug 2026 10:01:45 GMTsecurityneutralcheck.verdict