io.usefulapi/checkoutcom · checkoutcom · 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] checkoutcom: Transport (pass → fail)https://verifymcp.io/servers/io-usefulapi-checkoutcom/checkoutcom#chg-chg_01a0fa70-c9f7-7493-a092-365a7fbb9d29https://verifymcp.io/servers/io-usefulapi-checkoutcom/checkoutcom#chg-chg_01a0fa70-c9f7-7493-a092-365a7fbb9d29Transport (pass → fail). Compared against 2026-10-01.Fri, 02 Oct 2026 02:28:10 GMTsecurityregressioncheck.verdict[SECURITY] checkoutcom: Tool safety (pass → unverified)https://verifymcp.io/servers/io-usefulapi-checkoutcom/checkoutcom#chg-chg_01a0fa70-c9fa-72a3-b745-e4100299747fhttps://verifymcp.io/servers/io-usefulapi-checkoutcom/checkoutcom#chg-chg_01a0fa70-c9fa-72a3-b745-e4100299747fTool safety (pass → unverified). Compared against 2026-10-01.Fri, 02 Oct 2026 02:28:10 GMTsecurityregressioncheck.unverifiable[SECURITY] checkoutcom: HTTPS (pass → unverified)https://verifymcp.io/servers/io-usefulapi-checkoutcom/checkoutcom#chg-chg_01a0fa70-c9fa-7b41-a822-3bfdfdb8b589https://verifymcp.io/servers/io-usefulapi-checkoutcom/checkoutcom#chg-chg_01a0fa70-c9fa-7b41-a822-3bfdfdb8b589HTTPS (pass → unverified). Compared against 2026-10-01.Fri, 02 Oct 2026 02:28:10 GMTsecurityregressioncheck.unverifiable[SECURITY] checkoutcom: Authorization (pass → unverified)https://verifymcp.io/servers/io-usefulapi-checkoutcom/checkoutcom#chg-chg_01a0fa70-c9fb-7167-b164-4c02883c2946https://verifymcp.io/servers/io-usefulapi-checkoutcom/checkoutcom#chg-chg_01a0fa70-c9fb-7167-b164-4c02883c2946Authorization (pass → unverified). Compared against 2026-10-01.Fri, 02 Oct 2026 02:28:10 GMTsecurityregressioncheck.unverifiable[SECURITY] checkoutcom: Endpoint reachability (reachable → not serving MCP)https://verifymcp.io/servers/io-usefulapi-checkoutcom/checkoutcom#chg-chg_01a0fa70-ca1c-75ce-8c5d-20d56dd8adc3https://verifymcp.io/servers/io-usefulapi-checkoutcom/checkoutcom#chg-chg_01a0fa70-ca1c-75ce-8c5d-20d56dd8adc3Endpoint reachability (reachable → not serving MCP). Compared against 2026-10-01.Fri, 02 Oct 2026 02:28:10 GMTsecurityregressioncapture.status_changed[SECURITY] checkoutcom: Authorization (unverified → pass)https://verifymcp.io/servers/io-usefulapi-checkoutcom/checkoutcom#chg-chg_01a0f54a-2fec-79b2-bb0a-8c8daea94700https://verifymcp.io/servers/io-usefulapi-checkoutcom/checkoutcom#chg-chg_01a0f54a-2fec-79b2-bb0a-8c8daea94700Authorization (unverified → pass). Compared against 2026-09-30.Thu, 01 Oct 2026 02:27:54 GMTsecurityimprovementcheck.reverified[SECURITY] checkoutcom: HTTPS (unverified → pass)https://verifymcp.io/servers/io-usefulapi-checkoutcom/checkoutcom#chg-chg_01a0f54a-2fec-7f32-9dfe-cb23c6f37d51https://verifymcp.io/servers/io-usefulapi-checkoutcom/checkoutcom#chg-chg_01a0f54a-2fec-7f32-9dfe-cb23c6f37d51HTTPS (unverified → pass). Compared against 2026-09-30.Thu, 01 Oct 2026 02:27:54 GMTsecurityimprovementcheck.reverified[SECURITY] checkoutcom: Injection markers (unverified → pass)https://verifymcp.io/servers/io-usefulapi-checkoutcom/checkoutcom#chg-chg_01a0f54a-2fed-7534-a384-c0bf5d4cf83ahttps://verifymcp.io/servers/io-usefulapi-checkoutcom/checkoutcom#chg-chg_01a0f54a-2fed-7534-a384-c0bf5d4cf83aInjection markers (unverified → pass). Compared against 2026-09-30.Thu, 01 Oct 2026 02:27:54 GMTsecurityimprovementcheck.reverified[SECURITY] checkoutcom: First check of Judged manipulation (pass)https://verifymcp.io/servers/io-usefulapi-checkoutcom/checkoutcom#chg-chg_01a0f54a-2fee-71ad-a758-1fca85bde894https://verifymcp.io/servers/io-usefulapi-checkoutcom/checkoutcom#chg-chg_01a0f54a-2fee-71ad-a758-1fca85bde894First check of Judged manipulation (pass). Compared against 2026-09-30.Thu, 01 Oct 2026 02:27:54 GMTsecurityneutralcheck.appeared[SECURITY] checkoutcom: First check of Authorization (partial)https://verifymcp.io/servers/io-usefulapi-checkoutcom/checkoutcom#chg-chg_01a0f54a-2fee-7693-8b0f-4e6d09b6eaachttps://verifymcp.io/servers/io-usefulapi-checkoutcom/checkoutcom#chg-chg_01a0f54a-2fee-7693-8b0f-4e6d09b6eaacFirst check of Authorization (partial). Compared against 2026-09-30.Thu, 01 Oct 2026 02:27:54 GMTsecurityneutralcheck.appeared[SECURITY] checkoutcom: Transport (fail → pass)https://verifymcp.io/servers/io-usefulapi-checkoutcom/checkoutcom#chg-chg_01a0f024-122c-7b3a-9c86-7bea0dddb5e9https://verifymcp.io/servers/io-usefulapi-checkoutcom/checkoutcom#chg-chg_01a0f024-122c-7b3a-9c86-7bea0dddb5e9Transport (fail → pass). Compared against 2026-09-29.Wed, 30 Sep 2026 02:28:10 GMTsecurityimprovementcheck.verdict[SECURITY] checkoutcom: 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/io-usefulapi-checkoutcom/checkoutcom#chg-chg_01a0f024-1230-7773-8dee-c48d7fb19a3bhttps://verifymcp.io/servers/io-usefulapi-checkoutcom/checkoutcom#chg-chg_01a0f024-1230-7773-8dee-c48d7fb19a3bAuthorization (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 2026-09-29.Wed, 30 Sep 2026 02:28:10 GMTsecurityneutralcheck.reason