HPSILab Quant Finance · hpsilab · 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] hpsilab: Tool “analyze_stock” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/haiyunsky-hpsilab-quant-finance-mcp/hpsilab#chg-chg_01a07ae8-efcc-7230-9634-2e6c87194060https://verifymcp.io/servers/haiyunsky-hpsilab-quant-finance-mcp/hpsilab#chg-chg_01a07ae8-efcc-7230-9634-2e6c87194060Tool “analyze_stock” rewrote its description, which is the text the model reads. Compared against 2026-09-06.Mon, 07 Sep 2026 08:08:00 GMTsecurityneutraltool.description_changed[SECURITY] hpsilab: Authorization (unverified → partial)https://verifymcp.io/servers/haiyunsky-hpsilab-quant-finance-mcp/hpsilab#chg-chg_01a0709c-37ab-7b12-bfab-73344ceea2e6https://verifymcp.io/servers/haiyunsky-hpsilab-quant-finance-mcp/hpsilab#chg-chg_01a0709c-37ab-7b12-bfab-73344ceea2e6Authorization (unverified → partial). Compared against 2026-09-04.Sat, 05 Sep 2026 08:08:00 GMTsecurityimprovementcheck.reverified[SECURITY] hpsilab: Transport (fail → pass)https://verifymcp.io/servers/haiyunsky-hpsilab-quant-finance-mcp/hpsilab#chg-chg_01a0709c-37b4-7543-b23d-0adb8aae927ehttps://verifymcp.io/servers/haiyunsky-hpsilab-quant-finance-mcp/hpsilab#chg-chg_01a0709c-37b4-7543-b23d-0adb8aae927eTransport (fail → pass). Compared against 2026-09-04.Sat, 05 Sep 2026 08:08:00 GMTsecurityimprovementcheck.verdict[SECURITY] hpsilab: Injection markers (unverified → pass)https://verifymcp.io/servers/haiyunsky-hpsilab-quant-finance-mcp/hpsilab#chg-chg_01a0709c-37b7-74d8-992d-efe3c4984c0dhttps://verifymcp.io/servers/haiyunsky-hpsilab-quant-finance-mcp/hpsilab#chg-chg_01a0709c-37b7-74d8-992d-efe3c4984c0dInjection markers (unverified → pass). Compared against 2026-09-04.Sat, 05 Sep 2026 08:08:00 GMTsecurityimprovementcheck.reverified[SECURITY] hpsilab: Stability (unverified → pass)https://verifymcp.io/servers/haiyunsky-hpsilab-quant-finance-mcp/hpsilab#chg-chg_01a0709c-37c1-70c3-bebf-121eb4f2305dhttps://verifymcp.io/servers/haiyunsky-hpsilab-quant-finance-mcp/hpsilab#chg-chg_01a0709c-37c1-70c3-bebf-121eb4f2305dStability (unverified → pass). Compared against 2026-09-04.Sat, 05 Sep 2026 08:08:00 GMTsecurityimprovementcheck.reverified[SECURITY] hpsilab: Stability (pass → unverified)https://verifymcp.io/servers/haiyunsky-hpsilab-quant-finance-mcp/hpsilab#chg-chg_01a06b76-0556-72d7-953a-ba4625d0ad22https://verifymcp.io/servers/haiyunsky-hpsilab-quant-finance-mcp/hpsilab#chg-chg_01a06b76-0556-72d7-953a-ba4625d0ad22Stability (pass → unverified). Compared against 2026-09-03.Fri, 04 Sep 2026 08:08:11 GMTsecurityregressioncheck.unverifiable[SECURITY] hpsilab: Transport (pass → fail)https://verifymcp.io/servers/haiyunsky-hpsilab-quant-finance-mcp/hpsilab#chg-chg_01a06b76-0557-7799-a5cf-49943ffd411bhttps://verifymcp.io/servers/haiyunsky-hpsilab-quant-finance-mcp/hpsilab#chg-chg_01a06b76-0557-7799-a5cf-49943ffd411bTransport (pass → fail). Compared against 2026-09-03.Fri, 04 Sep 2026 08:08:11 GMTsecurityregressioncheck.verdict[SECURITY] hpsilab: Tool safety (pass → unverified)https://verifymcp.io/servers/haiyunsky-hpsilab-quant-finance-mcp/hpsilab#chg-chg_01a06b76-0557-7e49-ab2f-4a5aea9e6b82https://verifymcp.io/servers/haiyunsky-hpsilab-quant-finance-mcp/hpsilab#chg-chg_01a06b76-0557-7e49-ab2f-4a5aea9e6b82Tool safety (pass → unverified). Compared against 2026-09-03.Fri, 04 Sep 2026 08:08:11 GMTsecurityregressioncheck.unverifiable[SECURITY] hpsilab: Authorization (partial → unverified)https://verifymcp.io/servers/haiyunsky-hpsilab-quant-finance-mcp/hpsilab#chg-chg_01a06b76-0558-751d-be51-39ee80cd01c4https://verifymcp.io/servers/haiyunsky-hpsilab-quant-finance-mcp/hpsilab#chg-chg_01a06b76-0558-751d-be51-39ee80cd01c4Authorization (partial → unverified). Compared against 2026-09-03.Fri, 04 Sep 2026 08:08:11 GMTsecurityregressioncheck.unverifiable[SECURITY] hpsilab: Endpoint reachability (reachable → not serving MCP)https://verifymcp.io/servers/haiyunsky-hpsilab-quant-finance-mcp/hpsilab#chg-chg_01a06b76-0559-7eeb-9d02-d9b86b4d7af4https://verifymcp.io/servers/haiyunsky-hpsilab-quant-finance-mcp/hpsilab#chg-chg_01a06b76-0559-7eeb-9d02-d9b86b4d7af4Endpoint reachability (reachable → not serving MCP). Compared against 2026-09-03.Fri, 04 Sep 2026 08:08:11 GMTsecurityregressioncapture.status_changed[SECURITY] hpsilab: Stability (fail → pass)https://verifymcp.io/servers/haiyunsky-hpsilab-quant-finance-mcp/hpsilab#chg-chg_01a04c8f-f870-7502-a09b-5dfdf89af797https://verifymcp.io/servers/haiyunsky-hpsilab-quant-finance-mcp/hpsilab#chg-chg_01a04c8f-f870-7502-a09b-5dfdf89af797Stability (fail → pass). Compared against 2026-08-28.Sat, 29 Aug 2026 08:08:18 GMTsecurityimprovementcheck.verdict[SECURITY] hpsilab: Tool “register_account” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/haiyunsky-hpsilab-quant-finance-mcp/hpsilab#chg-chg_019feab6-18b3-7490-9340-c0178ba0b415https://verifymcp.io/servers/haiyunsky-hpsilab-quant-finance-mcp/hpsilab#chg-chg_019feab6-18b3-7490-9340-c0178ba0b415Tool “register_account” rewrote its description, which is the text the model reads. Compared against 2026-08-09.Mon, 10 Aug 2026 08:07:10 GMTsecurityneutraltool.description_changed