io.github.cyanheads/cyanheads-mcp-server · cyanheads · 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] cyanheads: Stability (0.97 → pass)https://verifymcp.io/servers/cyanheads-cyanheads-mcp-server/cyanheads#chg-chg_01a0837b-3862-779c-af98-f24483dab2a9https://verifymcp.io/servers/cyanheads-cyanheads-mcp-server/cyanheads#chg-chg_01a0837b-3862-779c-af98-f24483dab2a9Stability (0.97 → pass). Compared against 2026-09-08.Wed, 09 Sep 2026 00:04:45 GMTsecurityneutralcheck.verdict[SECURITY] cyanheads: Tool “cyanheads_search_catalog” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/cyanheads-cyanheads-mcp-server/cyanheads#chg-chg_01a026cd-23d1-73d9-ac94-3d6e43151a96https://verifymcp.io/servers/cyanheads-cyanheads-mcp-server/cyanheads#chg-chg_01a026cd-23d1-73d9-ac94-3d6e43151a96Tool “cyanheads_search_catalog” rewrote its description, which is the text the model reads. Compared against 2026-08-21.Sat, 22 Aug 2026 00:09:33 GMTsecurityneutraltool.description_changed[SECURITY] cyanheads: Tool “cyanheads_describe_entry” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/cyanheads-cyanheads-mcp-server/cyanheads#chg-chg_01a026cd-23d0-75d3-8171-ec08e17c0d2ehttps://verifymcp.io/servers/cyanheads-cyanheads-mcp-server/cyanheads#chg-chg_01a026cd-23d0-75d3-8171-ec08e17c0d2eTool “cyanheads_describe_entry” rewrote its description, which is the text the model reads. Compared against 2026-08-21.Sat, 22 Aug 2026 00:09:33 GMTsecurityneutraltool.description_changed[SECURITY] cyanheads: Stability (unverified → fail)https://verifymcp.io/servers/cyanheads-cyanheads-mcp-server/cyanheads#chg-chg_019fe8fe-de97-7b60-8606-fb0d33836c62https://verifymcp.io/servers/cyanheads-cyanheads-mcp-server/cyanheads#chg-chg_019fe8fe-de97-7b60-8606-fb0d33836c62Stability (unverified → fail). Compared against 2026-08-09.Mon, 10 Aug 2026 00:07:25 GMTsecurityregressioncheck.reverified[SECURITY] cyanheads: HSTS header (fail → pass)https://verifymcp.io/servers/cyanheads-cyanheads-mcp-server/cyanheads#chg-chg_019fe8fe-de99-7495-bd69-dabe15edf2a8https://verifymcp.io/servers/cyanheads-cyanheads-mcp-server/cyanheads#chg-chg_019fe8fe-de99-7495-bd69-dabe15edf2a8HSTS header (fail → pass). Compared against 2026-08-09.Mon, 10 Aug 2026 00:07:25 GMTsecurityimprovementcheck.verdict[SECURITY] cyanheads: Transport (fail → pass)https://verifymcp.io/servers/cyanheads-cyanheads-mcp-server/cyanheads#chg-chg_019fe8fe-de99-79b9-aff5-463fa2f6e29ahttps://verifymcp.io/servers/cyanheads-cyanheads-mcp-server/cyanheads#chg-chg_019fe8fe-de99-79b9-aff5-463fa2f6e29aTransport (fail → pass). Compared against 2026-08-09.Mon, 10 Aug 2026 00:07:25 GMTsecurityimprovementcheck.verdict[SECURITY] cyanheads: Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 2 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-cyanheads-mcp-server/cyanheads#chg-chg_019fe8fe-de99-7e7d-968c-1d526d47ed8ehttps://verifymcp.io/servers/cyanheads-cyanheads-mcp-server/cyanheads#chg-chg_019fe8fe-de99-7e7d-968c-1d526d47ed8eAuthorization (Authorisation not fully verified: no authorisation is required to call this server, and 2 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 00:07:25 GMTsecurityneutralcheck.reason[SECURITY] cyanheads: Authorization (Authorisation not fully verified: no authorisation is required to connect, but we couldn't read the tool list to see what that exposes.)https://verifymcp.io/servers/cyanheads-cyanheads-mcp-server/cyanheads#chg-chg_019fdeb2-a336-75f7-a9c7-8f1a581df006https://verifymcp.io/servers/cyanheads-cyanheads-mcp-server/cyanheads#chg-chg_019fdeb2-a336-75f7-a9c7-8f1a581df006Authorization (Authorisation not fully verified: no authorisation is required to connect, but we couldn't read the tool list to see what that exposes.). Compared against 2026-08-07.Sat, 08 Aug 2026 00:07:56 GMTsecurityneutralcheck.reason[SECURITY] cyanheads: HSTS header (pass → fail)https://verifymcp.io/servers/cyanheads-cyanheads-mcp-server/cyanheads#chg-chg_019fdeb2-a335-7784-ad06-c4dbd63f771ahttps://verifymcp.io/servers/cyanheads-cyanheads-mcp-server/cyanheads#chg-chg_019fdeb2-a335-7784-ad06-c4dbd63f771aHSTS header (pass → fail). Compared against 2026-08-07.Sat, 08 Aug 2026 00:07:56 GMTsecurityregressioncheck.verdict[SECURITY] cyanheads: Transport (pass → fail)https://verifymcp.io/servers/cyanheads-cyanheads-mcp-server/cyanheads#chg-chg_019fdeb2-a334-7cd4-ac88-8d93a476fa2bhttps://verifymcp.io/servers/cyanheads-cyanheads-mcp-server/cyanheads#chg-chg_019fdeb2-a334-7cd4-ac88-8d93a476fa2bTransport (pass → fail). Compared against 2026-08-07.Sat, 08 Aug 2026 00:07:56 GMTsecurityregressioncheck.verdict[SECURITY] cyanheads: Stability (fail → unverified)https://verifymcp.io/servers/cyanheads-cyanheads-mcp-server/cyanheads#chg-chg_019fdeb2-a333-7290-99d5-259f407afea2https://verifymcp.io/servers/cyanheads-cyanheads-mcp-server/cyanheads#chg-chg_019fdeb2-a333-7290-99d5-259f407afea2Stability (fail → unverified). Compared against 2026-08-07.Sat, 08 Aug 2026 00:07:56 GMTsecurityregressioncheck.unverifiable[SECURITY] cyanheads: Endpoint reachability (reachable → not serving MCP)https://verifymcp.io/servers/cyanheads-cyanheads-mcp-server/cyanheads#chg-chg_019fdeb2-a33b-747a-97e8-82fc75a21c07https://verifymcp.io/servers/cyanheads-cyanheads-mcp-server/cyanheads#chg-chg_019fdeb2-a33b-747a-97e8-82fc75a21c07Endpoint reachability (reachable → not serving MCP). Compared against 2026-08-07.Sat, 08 Aug 2026 00:07:56 GMTsecurityregressioncapture.status_changed[SECURITY] cyanheads: Stability (unverified → fail)https://verifymcp.io/servers/cyanheads-cyanheads-mcp-server/cyanheads#chg-chg_019fa5f8-da93-7a21-8a9d-68b1fabf3b2chttps://verifymcp.io/servers/cyanheads-cyanheads-mcp-server/cyanheads#chg-chg_019fa5f8-da93-7a21-8a9d-68b1fabf3b2cStability (unverified → fail). Compared against 2026-07-26.Mon, 27 Jul 2026 23:46:17 GMTsecurityregressioncheck.reverified