io.github.cyanheads/nhtsa-vehicle-safety-mcp-server · nhtsa · 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] nhtsa: Stability (0.97 → pass)https://verifymcp.io/servers/cyanheads-nhtsa-vehicle-safety-mcp-server/nhtsa#chg-chg_01a08493-59da-7bd6-8a3f-3e79ae2552c5https://verifymcp.io/servers/cyanheads-nhtsa-vehicle-safety-mcp-server/nhtsa#chg-chg_01a08493-59da-7bd6-8a3f-3e79ae2552c5Stability (0.97 → pass). Compared against 2026-09-08.Wed, 09 Sep 2026 05:10:44 GMTsecurityneutralcheck.verdict[SECURITY] nhtsa: Stability (fail → pass)https://verifymcp.io/servers/cyanheads-nhtsa-vehicle-safety-mcp-server/nhtsa#chg-chg_01a04bed-7b0a-7e32-88bc-cf8259a5c16ehttps://verifymcp.io/servers/cyanheads-nhtsa-vehicle-safety-mcp-server/nhtsa#chg-chg_01a04bed-7b0a-7e32-88bc-cf8259a5c16eStability (fail → pass). Compared against 2026-08-28.Sat, 29 Aug 2026 05:10:49 GMTsecurityimprovementcheck.verdict[SECURITY] nhtsa: Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 7 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.)https://verifymcp.io/servers/cyanheads-nhtsa-vehicle-safety-mcp-server/nhtsa#chg-chg_019fea0f-6495-7af6-b2a9-ec3fa2b32b9chttps://verifymcp.io/servers/cyanheads-nhtsa-vehicle-safety-mcp-server/nhtsa#chg-chg_019fea0f-6495-7af6-b2a9-ec3fa2b32b9cAuthorization (Authorisation not fully verified: no authorisation is required to call this server, and 7 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.). Compared against 2026-08-09.Mon, 10 Aug 2026 05:05:05 GMTsecurityneutralcheck.reason[SECURITY] nhtsa: Transport (fail → pass)https://verifymcp.io/servers/cyanheads-nhtsa-vehicle-safety-mcp-server/nhtsa#chg-chg_019fea0f-6495-7627-8bb4-f75b554a5dc8https://verifymcp.io/servers/cyanheads-nhtsa-vehicle-safety-mcp-server/nhtsa#chg-chg_019fea0f-6495-7627-8bb4-f75b554a5dc8Transport (fail → pass). Compared against 2026-08-09.Mon, 10 Aug 2026 05:05:05 GMTsecurityimprovementcheck.verdict[SECURITY] nhtsa: HSTS header (fail → pass)https://verifymcp.io/servers/cyanheads-nhtsa-vehicle-safety-mcp-server/nhtsa#chg-chg_019fea0f-6495-7046-bed5-3568736f14f9https://verifymcp.io/servers/cyanheads-nhtsa-vehicle-safety-mcp-server/nhtsa#chg-chg_019fea0f-6495-7046-bed5-3568736f14f9HSTS header (fail → pass). Compared against 2026-08-09.Mon, 10 Aug 2026 05:05:05 GMTsecurityimprovementcheck.verdict[SECURITY] nhtsa: Stability (unverified → fail)https://verifymcp.io/servers/cyanheads-nhtsa-vehicle-safety-mcp-server/nhtsa#chg-chg_019fea0f-6493-7f02-ba6c-0585fc09c463https://verifymcp.io/servers/cyanheads-nhtsa-vehicle-safety-mcp-server/nhtsa#chg-chg_019fea0f-6493-7f02-ba6c-0585fc09c463Stability (unverified → fail). Compared against 2026-08-09.Mon, 10 Aug 2026 05:05:05 GMTsecurityregressioncheck.reverified[SECURITY] nhtsa: Endpoint reachability (reachable → not serving MCP)https://verifymcp.io/servers/cyanheads-nhtsa-vehicle-safety-mcp-server/nhtsa#chg-chg_019fdfc2-73f8-73c1-9b7b-63fd079939bchttps://verifymcp.io/servers/cyanheads-nhtsa-vehicle-safety-mcp-server/nhtsa#chg-chg_019fdfc2-73f8-73c1-9b7b-63fd079939bcEndpoint reachability (reachable → not serving MCP). Compared against 2026-08-07.Sat, 08 Aug 2026 05:04:50 GMTsecurityregressioncapture.status_changed[SECURITY] nhtsa: Transport (pass → fail)https://verifymcp.io/servers/cyanheads-nhtsa-vehicle-safety-mcp-server/nhtsa#chg-chg_019fdfc2-73f6-7a4d-b011-e1413c43fecdhttps://verifymcp.io/servers/cyanheads-nhtsa-vehicle-safety-mcp-server/nhtsa#chg-chg_019fdfc2-73f6-7a4d-b011-e1413c43fecdTransport (pass → fail). Compared against 2026-08-07.Sat, 08 Aug 2026 05:04:50 GMTsecurityregressioncheck.verdict[SECURITY] nhtsa: HSTS header (pass → fail)https://verifymcp.io/servers/cyanheads-nhtsa-vehicle-safety-mcp-server/nhtsa#chg-chg_019fdfc2-73f6-7eff-83da-d6b9327728cfhttps://verifymcp.io/servers/cyanheads-nhtsa-vehicle-safety-mcp-server/nhtsa#chg-chg_019fdfc2-73f6-7eff-83da-d6b9327728cfHSTS header (pass → fail). Compared against 2026-08-07.Sat, 08 Aug 2026 05:04:50 GMTsecurityregressioncheck.verdict[SECURITY] nhtsa: Authorization (Authorisation not fully verified: no authorisation is required to connect, but we couldn't read the whole tool list to see what that exposes.)https://verifymcp.io/servers/cyanheads-nhtsa-vehicle-safety-mcp-server/nhtsa#chg-chg_019fdfc2-73f7-73c6-8cfa-6cca7902764chttps://verifymcp.io/servers/cyanheads-nhtsa-vehicle-safety-mcp-server/nhtsa#chg-chg_019fdfc2-73f7-73c6-8cfa-6cca7902764cAuthorization (Authorisation not fully verified: no authorisation is required to connect, but we couldn't read the whole tool list to see what that exposes.). Compared against 2026-08-07.Sat, 08 Aug 2026 05:04:50 GMTsecurityneutralcheck.reason[SECURITY] nhtsa: Stability (fail → unverified)https://verifymcp.io/servers/cyanheads-nhtsa-vehicle-safety-mcp-server/nhtsa#chg-chg_019fdfc2-73f6-70b9-9f78-3dc5fc20f413https://verifymcp.io/servers/cyanheads-nhtsa-vehicle-safety-mcp-server/nhtsa#chg-chg_019fdfc2-73f6-70b9-9f78-3dc5fc20f413Stability (fail → unverified). Compared against 2026-08-07.Sat, 08 Aug 2026 05:04:50 GMTsecurityregressioncheck.unverifiable[SECURITY] nhtsa: Tool “nhtsa_search_investigations” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/cyanheads-nhtsa-vehicle-safety-mcp-server/nhtsa#chg-chg_019fb4f2-3e02-7069-8336-6aa82db12f50https://verifymcp.io/servers/cyanheads-nhtsa-vehicle-safety-mcp-server/nhtsa#chg-chg_019fb4f2-3e02-7069-8336-6aa82db12f50Tool “nhtsa_search_investigations” rewrote its description, which is the text the model reads. Compared against 2026-07-30.Thu, 30 Jul 2026 21:33:22 GMTsecurityneutraltool.description_changed[SECURITY] nhtsa: Stability (0.10 → fail)https://verifymcp.io/servers/cyanheads-nhtsa-vehicle-safety-mcp-server/nhtsa#chg-chg_019fb482-9579-71d6-b1b7-4f519e4526b8https://verifymcp.io/servers/cyanheads-nhtsa-vehicle-safety-mcp-server/nhtsa#chg-chg_019fb482-9579-71d6-b1b7-4f519e4526b8Stability (0.10 → fail). Compared against 2026-07-29.Thu, 30 Jul 2026 19:31:24 GMTsecurityregressioncheck.verdict