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/jmshinhwa-hmrc-fraud-prevention-header-lint/readystack-hmrc-fraud-prevention-header-lint#chg-chg_01a0bc9e-a8a0-760a-93f9-bd15c377e0c7https://verifymcp.io/servers/jmshinhwa-hmrc-fraud-prevention-header-lint/readystack-hmrc-fraud-prevention-header-lint#chg-chg_01a0bc9e-a8a0-760a-93f9-bd15c377e0c7Injection markers (unverified → pass). Compared against 2026-09-19.Sun, 20 Sep 2026 02:21:49 GMTsecurityimprovementcheck.reverifiedhttps://verifymcp.io/servers/jmshinhwa-hmrc-fraud-prevention-header-lint/readystack-hmrc-fraud-prevention-header-lint#chg-chg_01a0b9c2-9da9-7559-a2e3-971da58906f3https://verifymcp.io/servers/jmshinhwa-hmrc-fraud-prevention-header-lint/readystack-hmrc-fraud-prevention-header-lint#chg-chg_01a0b9c2-9da9-7559-a2e3-971da58906f3Tool safety (pass → unverified). Compared against 2026-09-18.Sat, 19 Sep 2026 13:02:14 GMTsecurityregressioncheck.unverifiablehttps://verifymcp.io/servers/jmshinhwa-hmrc-fraud-prevention-header-lint/readystack-hmrc-fraud-prevention-header-lint#chg-chg_01a0b9c2-9da9-7c00-9b5c-508ca7ac0bd5https://verifymcp.io/servers/jmshinhwa-hmrc-fraud-prevention-header-lint/readystack-hmrc-fraud-prevention-header-lint#chg-chg_01a0b9c2-9da9-7c00-9b5c-508ca7ac0bd5Stability (Stability not yet verified: we do not have a sandbox capture of the MCP schema this version of the package serves yet.). Compared against 2026-09-18.Sat, 19 Sep 2026 13:02:14 GMTsecurityneutralcheck.reason