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/narumiruna-yfinance-mcp/yfmcp#chg-chg_01a0bcc9-8a66-7551-993d-2d3ba3fc27a9https://verifymcp.io/servers/narumiruna-yfinance-mcp/yfmcp#chg-chg_01a0bcc9-8a66-7551-993d-2d3ba3fc27a9Malware scan (unverified → pass). Compared against 2026-09-19.Sun, 20 Sep 2026 03:08:39 GMTsecurityimprovementcheck.reverifiedhttps://verifymcp.io/servers/narumiruna-yfinance-mcp/yfmcp#chg-chg_01a0a82d-ad44-79fd-966c-77e3f02e02d0https://verifymcp.io/servers/narumiruna-yfinance-mcp/yfmcp#chg-chg_01a0a82d-ad44-79fd-966c-77e3f02e02d0Malware scan (pass → unverified). Compared against 2026-09-15.Wed, 16 Sep 2026 03:06:00 GMTsecurityregressioncheck.unverifiablehttps://verifymcp.io/servers/narumiruna-yfinance-mcp/yfmcp#chg-chg_01a0a309-d126-7c56-9b70-2b333ca742f9https://verifymcp.io/servers/narumiruna-yfinance-mcp/yfmcp#chg-chg_01a0a309-d126-7c56-9b70-2b333ca742f9Stability (0.97 → pass). Compared against 2026-09-14.Tue, 15 Sep 2026 03:08:44 GMTsecurityneutralcheck.verdicthttps://verifymcp.io/servers/narumiruna-yfinance-mcp/yfmcp#chg-chg_01a0982c-7c1d-732f-820b-d62c2171a0f6https://verifymcp.io/servers/narumiruna-yfinance-mcp/yfmcp#chg-chg_01a0982c-7c1d-732f-820b-d62c2171a0f6Malware scan (unverified → pass). Compared against 2026-09-12.Sun, 13 Sep 2026 00:30:47 GMTsecurityimprovementcheck.reverifiedhttps://verifymcp.io/servers/narumiruna-yfinance-mcp/yfmcp#chg-chg_01a06558-a186-73ab-988f-c3a715ede6c0https://verifymcp.io/servers/narumiruna-yfinance-mcp/yfmcp#chg-chg_01a06558-a186-73ab-988f-c3a715ede6c0Malware scan (pass → unverified). Compared against 2026-09-02.Thu, 03 Sep 2026 03:38:22 GMTsecurityregressioncheck.unverifiablehttps://verifymcp.io/servers/narumiruna-yfinance-mcp/yfmcp#chg-chg_01a05f79-8ed9-73a9-958b-b3174684a7dehttps://verifymcp.io/servers/narumiruna-yfinance-mcp/yfmcp#chg-chg_01a05f79-8ed9-73a9-958b-b3174684a7deMalware scan (unverified → pass). Compared against 2026-09-01.Wed, 02 Sep 2026 00:16:37 GMTsecurityimprovementcheck.reverifiedhttps://verifymcp.io/servers/narumiruna-yfinance-mcp/yfmcp#chg-chg_01a05b0e-3eba-7116-8ba9-c1094e065da1https://verifymcp.io/servers/narumiruna-yfinance-mcp/yfmcp#chg-chg_01a05b0e-3eba-7116-8ba9-c1094e065da1Malware scan (pass → unverified). Compared against 2026-08-31.Tue, 01 Sep 2026 03:40:55 GMTsecurityregressioncheck.unverifiablehttps://verifymcp.io/servers/narumiruna-yfinance-mcp/yfmcp#chg-chg_01a00b53-ded3-7d5a-b7ec-2603fe49fa86https://verifymcp.io/servers/narumiruna-yfinance-mcp/yfmcp#chg-chg_01a00b53-ded3-7d5a-b7ec-2603fe49fa86Stability (Stability not yet verified: not enough scan history yet (needs a 30-day window).). Compared against 2026-08-15.Sun, 16 Aug 2026 16:07:20 GMTsecurityneutralcheck.reasonhttps://verifymcp.io/servers/narumiruna-yfinance-mcp/yfmcp#chg-chg_01a00b4d-ff8d-71a4-ab79-df6351e1100bhttps://verifymcp.io/servers/narumiruna-yfinance-mcp/yfmcp#chg-chg_01a00b4d-ff8d-71a4-ab79-df6351e1100bStability (Stability not yet verified: we do not have a sandbox capture of the MCP schema this version of the package serves yet.). Compared against 2026-08-15.Sun, 16 Aug 2026 16:00:56 GMTsecurityneutralcheck.reasonhttps://verifymcp.io/servers/narumiruna-yfinance-mcp/yfmcp#chg-chg_019ff876-d866-7c29-a02f-677e0ff30fdchttps://verifymcp.io/servers/narumiruna-yfinance-mcp/yfmcp#chg-chg_019ff876-d866-7c29-a02f-677e0ff30fdcMalware scan (unverified → pass). Compared against 2026-08-12.Thu, 13 Aug 2026 00:12:46 GMTsecurityimprovementcheck.reverifiedhttps://verifymcp.io/servers/narumiruna-yfinance-mcp/yfmcp#chg-chg_019ff394-e479-73ca-92a0-f0edd68d806ehttps://verifymcp.io/servers/narumiruna-yfinance-mcp/yfmcp#chg-chg_019ff394-e479-73ca-92a0-f0edd68d806eMalware scan (pass → unverified). Compared against 2026-08-11.Wed, 12 Aug 2026 01:27:29 GMTsecurityregressioncheck.unverifiablehttps://verifymcp.io/servers/narumiruna-yfinance-mcp/yfmcp#chg-chg_019fdec8-ba9c-730a-8c12-42c98dacd907https://verifymcp.io/servers/narumiruna-yfinance-mcp/yfmcp#chg-chg_019fdec8-ba9c-730a-8c12-42c98dacd907Malware scan (unverified → pass). Compared against 2026-08-07.Sat, 08 Aug 2026 00:32:04 GMTsecurityimprovementcheck.reverifiedhttps://verifymcp.io/servers/narumiruna-yfinance-mcp/yfmcp#chg-chg_019fca47-4bc6-77d7-a741-57727917d760https://verifymcp.io/servers/narumiruna-yfinance-mcp/yfmcp#chg-chg_019fca47-4bc6-77d7-a741-57727917d760Known CVEs (unverified → pass). Compared against 2026-08-03.Tue, 04 Aug 2026 00:58:17 GMTsecurityimprovementcheck.reverifiedhttps://verifymcp.io/servers/narumiruna-yfinance-mcp/yfmcp#chg-chg_019fc4cd-478d-7570-a2f5-0890797be05ehttps://verifymcp.io/servers/narumiruna-yfinance-mcp/yfmcp#chg-chg_019fc4cd-478d-7570-a2f5-0890797be05eProvenance (unverified → fail). Compared against 2026-08-01.Sun, 02 Aug 2026 23:26:55 GMTsecurityregressioncheck.reverifiedhttps://verifymcp.io/servers/narumiruna-yfinance-mcp/yfmcp#chg-chg_019fc1a2-0d7c-75a2-be29-85163fd0cc1fhttps://verifymcp.io/servers/narumiruna-yfinance-mcp/yfmcp#chg-chg_019fc1a2-0d7c-75a2-be29-85163fd0cc1fMalware scan (unverified → pass). Compared against 2026-08-01.Sun, 02 Aug 2026 08:40:50 GMTsecurityimprovementcheck.reverified