Recorded 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.iohttps://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a13dbe-bb76-75d4-a2d0-c834450b98abhttps://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a13dbe-bb76-75d4-a2d0-c834450b98abThe server rewrote its instructions, which are the text every model session reads. Compared against 2026-10-14.Thu, 15 Oct 2026 04:07:50 GMTsecurityneutralserver.instructions_changedhttps://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a13898-4742-7e35-8d17-6d3c2d1e2171https://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a13898-4742-7e35-8d17-6d3c2d1e2171The server rewrote its instructions, which are the text every model session reads. Compared against 2026-10-13.Wed, 14 Oct 2026 04:07:45 GMTsecurityneutralserver.instructions_changedhttps://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a1336f-c5ac-74ef-a4de-242761e9a41ehttps://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a1336f-c5ac-74ef-a4de-242761e9a41eTool “search_knowledge_graph” rewrote its description, which is the text the model reads. Compared against 2026-10-12.Tue, 13 Oct 2026 04:05:25 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a1336f-c5ad-7b3d-91b9-f0ba49e21132https://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a1336f-c5ad-7b3d-91b9-f0ba49e21132The server rewrote its instructions, which are the text every model session reads. Compared against 2026-10-12.Tue, 13 Oct 2026 04:05:25 GMTsecurityneutralserver.instructions_changedhttps://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a12dcc-f2b9-79a4-8025-1d2c60fbc43ehttps://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a12dcc-f2b9-79a4-8025-1d2c60fbc43eStability (0.93 → pass). Compared against 2026-10-10.Mon, 12 Oct 2026 01:49:27 GMTsecurityneutralcheck.verdicthttps://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a0eb57-3abc-7c2e-a90b-79b1c0c4e723https://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a0eb57-3abc-7c2e-a90b-79b1c0c4e723Stability (0.97 → pass). Compared against 2026-09-28.Tue, 29 Sep 2026 04:05:57 GMTsecurityneutralcheck.verdicthttps://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a0e10b-f7eb-7828-8a39-0f3cdc9383c1https://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a0e10b-f7eb-7828-8a39-0f3cdc9383c1Tool “get_agent_task” rewrote its description, which is the text the model reads. Compared against 2026-09-26.Sun, 27 Sep 2026 04:07:32 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a0e10b-f7ec-7514-8d36-f3c3fe689922https://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a0e10b-f7ec-7514-8d36-f3c3fe689922Tool “search_knowledge_graph” rewrote its description, which is the text the model reads. Compared against 2026-09-26.Sun, 27 Sep 2026 04:07:32 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a0e10b-f7ec-7b84-9e82-9217031a4460https://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a0e10b-f7ec-7b84-9e82-9217031a4460Tool “submit_agent_observation” rewrote its description, which is the text the model reads. Compared against 2026-09-26.Sun, 27 Sep 2026 04:07:32 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a0e10b-f7ef-74fb-a1d0-27699d8f2208https://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a0e10b-f7ef-74fb-a1d0-27699d8f2208The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-26.Sun, 27 Sep 2026 04:07:32 GMTsecurityneutralserver.instructions_changedhttps://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a0ad8a-30a7-7256-9e7e-063677f63059https://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a0ad8a-30a7-7256-9e7e-063677f63059HTTPS (fail → pass). Compared against 2026-09-16.Thu, 17 Sep 2026 04:05:09 GMTsecurityimprovementcheck.verdicthttps://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a093c6-9c71-7c4a-b5bb-add4345047fahttps://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a093c6-9c71-7c4a-b5bb-add4345047faHTTPS (pass → fail). Compared against 2026-09-11.Sat, 12 Sep 2026 04:01:01 GMTsecurityregressioncheck.verdicthttps://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a093c6-9c75-72c6-8cb5-dc0c6f4bc17bhttps://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a093c6-9c75-72c6-8cb5-dc0c6f4bc17bAuthorization (unverified → partial). Compared against 2026-09-11.Sat, 12 Sep 2026 04:01:01 GMTsecurityimprovementcheck.reverifiedhttps://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a093c6-9c75-7e90-b964-ceeeccc4518dhttps://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a093c6-9c75-7e90-b964-ceeeccc4518dTransport (fail → pass). Compared against 2026-09-11.Sat, 12 Sep 2026 04:01:01 GMTsecurityimprovementcheck.verdicthttps://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a093c6-9c76-76b3-8798-1031d7386997https://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a093c6-9c76-76b3-8798-1031d7386997Injection markers (unverified → pass). Compared against 2026-09-11.Sat, 12 Sep 2026 04:01:01 GMTsecurityimprovementcheck.reverifiedhttps://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a093c6-9c7a-70e6-a289-540ff3ecbf55https://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a093c6-9c7a-70e6-a289-540ff3ecbf55Tool “compare_knowledge_entities” rewrote its description, which is the text the model reads. Compared against 2026-09-09.Sat, 12 Sep 2026 04:01:01 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a093c6-9c7a-7e94-ba91-0b875aa8c960https://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a093c6-9c7a-7e94-ba91-0b875aa8c960Tool “get_knowledge_entity” rewrote its description, which is the text the model reads. Compared against 2026-09-09.Sat, 12 Sep 2026 04:01:01 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a093c6-9c7d-7033-af41-41a7ab10d269https://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a093c6-9c7d-7033-af41-41a7ab10d269Tool “list_feedback” rewrote its description, which is the text the model reads. Compared against 2026-09-09.Sat, 12 Sep 2026 04:01:01 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a093c6-9c7d-75de-ba65-5d72381fdc42https://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a093c6-9c7d-75de-ba65-5d72381fdc42Tool “reply_to_feedback” rewrote its description, which is the text the model reads. Compared against 2026-09-09.Sat, 12 Sep 2026 04:01:01 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a093c6-9c7d-7aa7-93f6-9b9603224068https://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a093c6-9c7d-7aa7-93f6-9b9603224068Tool “search_knowledge_graph” rewrote its description, which is the text the model reads. Compared against 2026-09-09.Sat, 12 Sep 2026 04:01:01 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a093c6-9c7e-70c0-b417-36c0dd570342https://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a093c6-9c7e-70c0-b417-36c0dd570342Tool “submit_agent_feedback” rewrote its description, which is the text the model reads. Compared against 2026-09-09.Sat, 12 Sep 2026 04:01:01 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a093c6-9c7e-7aa9-b75c-4d474bbd07b3https://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a093c6-9c7e-7aa9-b75c-4d474bbd07b3The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-09.Sat, 12 Sep 2026 04:01:01 GMTsecurityneutralserver.instructions_changedhttps://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a0897a-2579-7040-9fe5-7da25bb74b59https://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a0897a-2579-7040-9fe5-7da25bb74b59Transport (pass → fail). Compared against 2026-09-09.Thu, 10 Sep 2026 04:01:18 GMTsecurityregressioncheck.verdicthttps://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a0897a-257a-750f-bbe6-0b37bd2c7da8https://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a0897a-257a-750f-bbe6-0b37bd2c7da8Stability (0.33 → unverified). Compared against 2026-09-09.Thu, 10 Sep 2026 04:01:18 GMTsecurityregressioncheck.unverifiablehttps://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a0897a-257a-7a9e-aa79-1c47281bca04https://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a0897a-257a-7a9e-aa79-1c47281bca04Tool safety (pass → unverified). Compared against 2026-09-09.Thu, 10 Sep 2026 04:01:18 GMTsecurityregressioncheck.unverifiablehttps://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a0897a-257b-73b8-9ded-11424d1d05b6https://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a0897a-257b-73b8-9ded-11424d1d05b6Authorization (partial → unverified). Compared against 2026-09-09.Thu, 10 Sep 2026 04:01:18 GMTsecurityregressioncheck.unverifiablehttps://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a0897a-257c-7f35-a007-036ce2d05d56https://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a0897a-257c-7f35-a007-036ce2d05d56Endpoint reachability (reachable → not serving MCP). Compared against 2026-09-09.Thu, 10 Sep 2026 04:01:18 GMTsecurityregressioncapture.status_changedhttps://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a07a07-6250-7277-87c6-d28c82c91a0dhttps://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a07a07-6250-7277-87c6-d28c82c91a0dHTTPS (fail → pass). Compared against 2026-09-06.Mon, 07 Sep 2026 04:01:39 GMTsecurityimprovementcheck.verdicthttps://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a07586-3f13-7dfb-8a15-dbbcff81870dhttps://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a07586-3f13-7dfb-8a15-dbbcff81870dTool “submit_agent_feedback” rewrote its description, which is the text the model reads. Compared against 2026-09-06.Sun, 06 Sep 2026 07:02:07 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a074e1-3e30-716a-9a33-77a32e82600ehttps://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a074e1-3e30-716a-9a33-77a32e82600eTool “compare_knowledge_entities” rewrote its description, which is the text the model reads. Compared against 2026-09-05.Sun, 06 Sep 2026 04:01:53 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a074e1-3e30-7bd7-969b-113544d63cbehttps://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a074e1-3e30-7bd7-969b-113544d63cbeTool “get_knowledge_entity” rewrote its description, which is the text the model reads. Compared against 2026-09-05.Sun, 06 Sep 2026 04:01:53 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a074e1-3e31-725a-a1d8-9d9e7e23cb93https://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a074e1-3e31-725a-a1d8-9d9e7e23cb93Tool “search_knowledge_graph” rewrote its description, which is the text the model reads. Compared against 2026-09-05.Sun, 06 Sep 2026 04:01:53 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a074e1-3e31-7821-bcc6-746b3f614057https://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a074e1-3e31-7821-bcc6-746b3f614057The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-05.Sun, 06 Sep 2026 04:01:53 GMTsecurityneutralserver.instructions_changedhttps://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a06a94-a417-7bb1-9495-d41fee6472eahttps://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a06a94-a417-7bb1-9495-d41fee6472eaTool “compare_knowledge_entities” rewrote its description, which is the text the model reads. Compared against 2026-09-03.Fri, 04 Sep 2026 04:02:01 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a06a94-a419-702a-8059-8734c8df8abdhttps://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a06a94-a419-702a-8059-8734c8df8abdTool “get_knowledge_entity” rewrote its description, which is the text the model reads. Compared against 2026-09-03.Fri, 04 Sep 2026 04:02:01 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a06a94-a419-7f07-b714-2519e311d273https://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a06a94-a419-7f07-b714-2519e311d273Tool “search_knowledge_graph” rewrote its description, which is the text the model reads. Compared against 2026-09-03.Fri, 04 Sep 2026 04:02:01 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a06a94-a41a-758d-aeff-6676b43e9422https://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a06a94-a41a-758d-aeff-6676b43e9422Tool “submit_agent_feedback” rewrote its description, which is the text the model reads. Compared against 2026-09-03.Fri, 04 Sep 2026 04:02:01 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a06a94-a421-7b31-b533-1db822b71fa8https://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a06a94-a421-7b31-b533-1db822b71fa8The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-03.Fri, 04 Sep 2026 04:02:01 GMTsecurityneutralserver.instructions_changedhttps://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a065dc-3ee6-7197-8844-a15fa33e54b9https://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a065dc-3ee6-7197-8844-a15fa33e54b9Tool “submit_agent_feedback” rewrote its description, which is the text the model reads. Compared against 2026-09-03.Thu, 03 Sep 2026 06:02:07 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a0656e-80d5-721a-b4fa-de0a53bccac6https://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a0656e-80d5-721a-b4fa-de0a53bccac6Tool “compare_knowledge_entities” rewrote its description, which is the text the model reads. Compared against 2026-09-02.Thu, 03 Sep 2026 04:02:15 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a0656e-80d5-7ccc-bf42-b12da44e977bhttps://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a0656e-80d5-7ccc-bf42-b12da44e977bTool “get_knowledge_entity” rewrote its description, which is the text the model reads. Compared against 2026-09-02.Thu, 03 Sep 2026 04:02:15 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a0656e-80d6-7285-a1cc-da1f03c88944https://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a0656e-80d6-7285-a1cc-da1f03c88944Tool “search_knowledge_graph” rewrote its description, which is the text the model reads. Compared against 2026-09-02.Thu, 03 Sep 2026 04:02:15 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a0656e-80d7-74e4-a956-744533e82da5https://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a0656e-80d7-74e4-a956-744533e82da5The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-02.Thu, 03 Sep 2026 04:02:15 GMTsecurityneutralserver.instructions_changedhttps://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a055fb-4066-7a41-900e-6ceba26e0758https://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a055fb-4066-7a41-900e-6ceba26e0758Tool “compare_knowledge_entities” rewrote its description, which is the text the model reads. Compared against 2026-08-30.Mon, 31 Aug 2026 04:02:04 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a055fb-4067-7060-9758-cc77a73aa02ehttps://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a055fb-4067-7060-9758-cc77a73aa02eTool “get_knowledge_entity” rewrote its description, which is the text the model reads. Compared against 2026-08-30.Mon, 31 Aug 2026 04:02:04 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a055fb-4067-74b2-b206-12d93cc21c63https://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a055fb-4067-74b2-b206-12d93cc21c63Tool “search_knowledge_graph” rewrote its description, which is the text the model reads. Compared against 2026-08-30.Mon, 31 Aug 2026 04:02:04 GMTsecurityneutraltool.description_changedhttps://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a055fb-4067-7bff-8b7a-42e41e01385ehttps://verifymcp.io/servers/dev-zhiyong-knowledge-graph/zhiyong#chg-chg_01a055fb-4067-7bff-8b7a-42e41e01385eThe server rewrote its instructions, which are the text every model session reads. Compared against 2026-08-30.Mon, 31 Aug 2026 04:02:04 GMTsecurityneutralserver.instructions_changed