io.usefulapi/tailscale · tailscale · 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] tailscale: Authorization (unverified → pass)https://verifymcp.io/servers/io-usefulapi-tailscale/tailscale#chg-chg_01a0b6f7-800e-7eb8-adaf-b09eb76c822dhttps://verifymcp.io/servers/io-usefulapi-tailscale/tailscale#chg-chg_01a0b6f7-800e-7eb8-adaf-b09eb76c822dAuthorization (unverified → pass). Compared against 2026-09-18.Sat, 19 Sep 2026 00:01:08 GMTsecurityimprovementcheck.reverified[SECURITY] tailscale: Injection markers (unverified → pass)https://verifymcp.io/servers/io-usefulapi-tailscale/tailscale#chg-chg_01a0b6f7-8013-704c-a13c-78e8c0ec6893https://verifymcp.io/servers/io-usefulapi-tailscale/tailscale#chg-chg_01a0b6f7-8013-704c-a13c-78e8c0ec6893Injection markers (unverified → pass). Compared against 2026-09-18.Sat, 19 Sep 2026 00:01:08 GMTsecurityimprovementcheck.reverified[SECURITY] tailscale: Stability (unverified → pass)https://verifymcp.io/servers/io-usefulapi-tailscale/tailscale#chg-chg_01a0b6f7-8018-74ef-be72-b67bfbd658bfhttps://verifymcp.io/servers/io-usefulapi-tailscale/tailscale#chg-chg_01a0b6f7-8018-74ef-be72-b67bfbd658bfStability (unverified → pass). Compared against 2026-09-18.Sat, 19 Sep 2026 00:01:08 GMTsecurityimprovementcheck.reverified[SECURITY] tailscale: Stability (fail → unverified)https://verifymcp.io/servers/io-usefulapi-tailscale/tailscale#chg-chg_01a0b1db-9657-70ed-bc75-0a0316168c72https://verifymcp.io/servers/io-usefulapi-tailscale/tailscale#chg-chg_01a0b1db-9657-70ed-bc75-0a0316168c72Stability (fail → unverified). Compared against 2026-09-17.Fri, 18 Sep 2026 00:12:33 GMTsecurityregressioncheck.unverifiable[SECURITY] tailscale: Tool safety (pass → unverified)https://verifymcp.io/servers/io-usefulapi-tailscale/tailscale#chg-chg_01a0b1db-965a-77b7-90b0-3791e909aa63https://verifymcp.io/servers/io-usefulapi-tailscale/tailscale#chg-chg_01a0b1db-965a-77b7-90b0-3791e909aa63Tool safety (pass → unverified). Compared against 2026-09-17.Fri, 18 Sep 2026 00:12:33 GMTsecurityregressioncheck.unverifiable[SECURITY] tailscale: 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/io-usefulapi-tailscale/tailscale#chg-chg_01a0b1db-965b-7678-b1c9-9aba74dbdf5dhttps://verifymcp.io/servers/io-usefulapi-tailscale/tailscale#chg-chg_01a0b1db-965b-7678-b1c9-9aba74dbdf5dAuthorization (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 2026-09-17.Fri, 18 Sep 2026 00:12:33 GMTsecurityneutralcheck.reason[SECURITY] tailscale: Endpoint reachability (reachable → behind authorisation)https://verifymcp.io/servers/io-usefulapi-tailscale/tailscale#chg-chg_01a0b1db-9660-7512-9bec-37d61a29a51chttps://verifymcp.io/servers/io-usefulapi-tailscale/tailscale#chg-chg_01a0b1db-9660-7512-9bec-37d61a29a51cEndpoint reachability (reachable → behind authorisation). Compared against 2026-09-17.Fri, 18 Sep 2026 00:12:33 GMTsecurityregressioncapture.status_changed[SECURITY] tailscale: Stability (unverified → fail)https://verifymcp.io/servers/io-usefulapi-tailscale/tailscale#chg-chg_01a0acb5-8c59-78ee-934c-3b29056fee60https://verifymcp.io/servers/io-usefulapi-tailscale/tailscale#chg-chg_01a0acb5-8c59-78ee-934c-3b29056fee60Stability (unverified → fail). Compared against 2026-09-16.Thu, 17 Sep 2026 00:12:54 GMTsecurityregressioncheck.reverified[SECURITY] tailscale: Transport (unverified → pass)https://verifymcp.io/servers/io-usefulapi-tailscale/tailscale#chg-chg_01a0acb5-8c5b-74c1-8686-c4e5b6b08c6fhttps://verifymcp.io/servers/io-usefulapi-tailscale/tailscale#chg-chg_01a0acb5-8c5b-74c1-8686-c4e5b6b08c6fTransport (unverified → pass). Compared against 2026-09-16.Thu, 17 Sep 2026 00:12:54 GMTsecurityimprovementcheck.reverified[SECURITY] tailscale: Injection markers (unverified → pass)https://verifymcp.io/servers/io-usefulapi-tailscale/tailscale#chg-chg_01a0acb5-8c5c-7ba0-90bb-ab4f69a6b6d3https://verifymcp.io/servers/io-usefulapi-tailscale/tailscale#chg-chg_01a0acb5-8c5c-7ba0-90bb-ab4f69a6b6d3Injection markers (unverified → pass). Compared against 2026-09-16.Thu, 17 Sep 2026 00:12:54 GMTsecurityimprovementcheck.reverified[SECURITY] tailscale: Authorization (Authorisation not fully verified: this server exposes a tool marked destructive (tailscale_authorize_device) and its handshake is open, but we could not confirm whether a tool call is gated, so we do not assert it is callable unauthenticated.)https://verifymcp.io/servers/io-usefulapi-tailscale/tailscale#chg-chg_01a0acb5-8c5d-776f-a255-b7051ae9d619https://verifymcp.io/servers/io-usefulapi-tailscale/tailscale#chg-chg_01a0acb5-8c5d-776f-a255-b7051ae9d619Authorization (Authorisation not fully verified: this server exposes a tool marked destructive (tailscale_authorize_device) and its handshake is open, but we could not confirm whether a tool call is gated, so we do not assert it is callable unauthenticated.). Compared against 2026-09-16.Thu, 17 Sep 2026 00:12:54 GMTsecurityneutralcheck.reason[SECURITY] tailscale: Authorization (pass → unverified)https://verifymcp.io/servers/io-usefulapi-tailscale/tailscale#chg-chg_01a0a26f-f344-7e46-b792-b9b221524549https://verifymcp.io/servers/io-usefulapi-tailscale/tailscale#chg-chg_01a0a26f-f344-7e46-b792-b9b221524549Authorization (pass → unverified). Compared against 2026-09-14.Tue, 15 Sep 2026 00:20:40 GMTsecurityregressioncheck.unverifiable[SECURITY] tailscale: Stability (pass → unverified)https://verifymcp.io/servers/io-usefulapi-tailscale/tailscale#chg-chg_01a0a26f-f346-71f7-b9f0-276f79f8f414https://verifymcp.io/servers/io-usefulapi-tailscale/tailscale#chg-chg_01a0a26f-f346-71f7-b9f0-276f79f8f414Stability (pass → unverified). Compared against 2026-09-14.Tue, 15 Sep 2026 00:20:40 GMTsecurityregressioncheck.unverifiable[SECURITY] tailscale: Tool safety (pass → unverified)https://verifymcp.io/servers/io-usefulapi-tailscale/tailscale#chg-chg_01a0a26f-f346-7a25-bc7b-85d37877d422https://verifymcp.io/servers/io-usefulapi-tailscale/tailscale#chg-chg_01a0a26f-f346-7a25-bc7b-85d37877d422Tool safety (pass → unverified). Compared against 2026-09-14.Tue, 15 Sep 2026 00:20:40 GMTsecurityregressioncheck.unverifiable[SECURITY] tailscale: Transport (pass → unverified)https://verifymcp.io/servers/io-usefulapi-tailscale/tailscale#chg-chg_01a0a26f-f347-775c-b822-858721ce5371https://verifymcp.io/servers/io-usefulapi-tailscale/tailscale#chg-chg_01a0a26f-f347-775c-b822-858721ce5371Transport (pass → unverified). Compared against 2026-09-14.Tue, 15 Sep 2026 00:20:40 GMTsecurityregressioncheck.unverifiable[SECURITY] tailscale: Endpoint reachability (reachable → not serving MCP)https://verifymcp.io/servers/io-usefulapi-tailscale/tailscale#chg-chg_01a0a26f-f349-74c2-accc-bf70b2fec199https://verifymcp.io/servers/io-usefulapi-tailscale/tailscale#chg-chg_01a0a26f-f349-74c2-accc-bf70b2fec199Endpoint reachability (reachable → not serving MCP). Compared against 2026-09-14.Tue, 15 Sep 2026 00:20:40 GMTsecurityregressioncapture.status_changed[SECURITY] tailscale: Stability (0.97 → pass)https://verifymcp.io/servers/io-usefulapi-tailscale/tailscale#chg-chg_01a05a4f-b499-7143-b355-0ed6b3693b4ehttps://verifymcp.io/servers/io-usefulapi-tailscale/tailscale#chg-chg_01a05a4f-b499-7143-b355-0ed6b3693b4eStability (0.97 → pass). Compared against 2026-08-31.Tue, 01 Sep 2026 00:12:48 GMTsecurityneutralcheck.verdict[SECURITY] tailscale: Authorization (unverified → pass)https://verifymcp.io/servers/io-usefulapi-tailscale/tailscale#chg-chg_019fbfc5-a636-7942-b308-48ad68e105d0https://verifymcp.io/servers/io-usefulapi-tailscale/tailscale#chg-chg_019fbfc5-a636-7942-b308-48ad68e105d0Authorization (unverified → pass). Compared against 2026-08-01.Sun, 02 Aug 2026 00:00:29 GMTsecurityimprovementcheck.reverified[SECURITY] tailscale: Transport (fail → pass)https://verifymcp.io/servers/io-usefulapi-tailscale/tailscale#chg-chg_019fbfc5-a641-75b8-b61b-6b34b0bc671chttps://verifymcp.io/servers/io-usefulapi-tailscale/tailscale#chg-chg_019fbfc5-a641-75b8-b61b-6b34b0bc671cTransport (fail → pass). Compared against 2026-08-01.Sun, 02 Aug 2026 00:00:29 GMTsecurityimprovementcheck.verdict[SECURITY] tailscale: First check of Authorization (partial)https://verifymcp.io/servers/io-usefulapi-tailscale/tailscale#chg-chg_019fbfc5-a648-776c-987a-96cba1bf6fa1https://verifymcp.io/servers/io-usefulapi-tailscale/tailscale#chg-chg_019fbfc5-a648-776c-987a-96cba1bf6fa1First check of Authorization (partial). Compared against 2026-08-01.Sun, 02 Aug 2026 00:00:29 GMTsecurityneutralcheck.appeared