io.usefulapi/memberful · memberful · 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] memberful: New tool “create_member”, which the server declares destructivehttps://verifymcp.io/servers/io-usefulapi-memberful/memberful#chg-chg_019fc4ad-00cc-7a8c-8d7d-fbc90ac27a1dhttps://verifymcp.io/servers/io-usefulapi-memberful/memberful#chg-chg_019fc4ad-00cc-7a8c-8d7d-fbc90ac27a1dNew tool “create_member”, which the server declares destructive. Compared against 2026-08-02.Sun, 02 Aug 2026 22:51:39 GMTsecurityneutraltool.added[SECURITY] memberful: New tool “create_coupons”, which the server declares destructivehttps://verifymcp.io/servers/io-usefulapi-memberful/memberful#chg-chg_019fc4ad-00c6-781a-a84d-c928fd3b4e03https://verifymcp.io/servers/io-usefulapi-memberful/memberful#chg-chg_019fc4ad-00c6-781a-a84d-c928fd3b4e03New tool “create_coupons”, which the server declares destructive. Compared against 2026-08-02.Sun, 02 Aug 2026 22:51:39 GMTsecurityneutraltool.added[SECURITY] memberful: New tool “change_subscription_expiration”, which the server declares destructivehttps://verifymcp.io/servers/io-usefulapi-memberful/memberful#chg-chg_019fc4ad-00c4-715b-a8d5-e246b2b368d1https://verifymcp.io/servers/io-usefulapi-memberful/memberful#chg-chg_019fc4ad-00c4-715b-a8d5-e246b2b368d1New tool “change_subscription_expiration”, which the server declares destructive. Compared against 2026-08-02.Sun, 02 Aug 2026 22:51:39 GMTsecurityneutraltool.added[SECURITY] memberful: New tool “update_member”, which the server declares destructivehttps://verifymcp.io/servers/io-usefulapi-memberful/memberful#chg-chg_019fc4ad-0102-7368-850a-45fa9472e127https://verifymcp.io/servers/io-usefulapi-memberful/memberful#chg-chg_019fc4ad-0102-7368-850a-45fa9472e127New tool “update_member”, which the server declares destructive. Compared against 2026-08-02.Sun, 02 Aug 2026 22:51:39 GMTsecurityneutraltool.added[SECURITY] memberful: New tool “memberful_graphql”, which the server declares destructivehttps://verifymcp.io/servers/io-usefulapi-memberful/memberful#chg-chg_019fc4ad-00f4-7534-908d-8b121eda5235https://verifymcp.io/servers/io-usefulapi-memberful/memberful#chg-chg_019fc4ad-00f4-7534-908d-8b121eda5235New tool “memberful_graphql”, which the server declares destructive. Compared against 2026-08-02.Sun, 02 Aug 2026 22:51:39 GMTsecurityneutraltool.added[SECURITY] memberful: Authorization (unverified → pass)https://verifymcp.io/servers/io-usefulapi-memberful/memberful#chg-chg_019fc4ad-00b3-7774-84d4-8f2727bda4bfhttps://verifymcp.io/servers/io-usefulapi-memberful/memberful#chg-chg_019fc4ad-00b3-7774-84d4-8f2727bda4bfAuthorization (unverified → pass). Compared against 2026-08-01.Sun, 02 Aug 2026 22:51:39 GMTsecurityimprovementcheck.reverified[SECURITY] memberful: Tool “list_subscriptions” was removedhttps://verifymcp.io/servers/io-usefulapi-memberful/memberful#chg-chg_019fbfc9-5c21-7911-a8dc-058dc1b4a6eehttps://verifymcp.io/servers/io-usefulapi-memberful/memberful#chg-chg_019fbfc9-5c21-7911-a8dc-058dc1b4a6eeTool “list_subscriptions” was removed. Compared against 2026-07-31.Sun, 02 Aug 2026 00:04:32 GMTsecurityregressiontool.removed[SECURITY] memberful: Tool “memberful_graphql” was removedhttps://verifymcp.io/servers/io-usefulapi-memberful/memberful#chg-chg_019fbfc9-5c21-7e19-ac38-59ada5df81adhttps://verifymcp.io/servers/io-usefulapi-memberful/memberful#chg-chg_019fbfc9-5c21-7e19-ac38-59ada5df81adTool “memberful_graphql” was removed. Compared against 2026-07-31.Sun, 02 Aug 2026 00:04:32 GMTsecurityregressiontool.removed[SECURITY] memberful: Tool “update_member” was removedhttps://verifymcp.io/servers/io-usefulapi-memberful/memberful#chg-chg_019fbfc9-5c22-7c60-96b0-525c5bfa9d6dhttps://verifymcp.io/servers/io-usefulapi-memberful/memberful#chg-chg_019fbfc9-5c22-7c60-96b0-525c5bfa9d6dTool “update_member” was removed. Compared against 2026-07-31.Sun, 02 Aug 2026 00:04:32 GMTsecurityregressiontool.removed[SECURITY] memberful: A breaking change shipped without a version bump (still 1.0.1)https://verifymcp.io/servers/io-usefulapi-memberful/memberful#chg-chg_019fbfc9-5c23-7215-b50b-dea66a405b92https://verifymcp.io/servers/io-usefulapi-memberful/memberful#chg-chg_019fbfc9-5c23-7215-b50b-dea66a405b92A breaking change shipped without a version bump (still 1.0.1). Compared against 2026-07-31.Sun, 02 Aug 2026 00:04:32 GMTsecurityregressionserver.breaking_without_version_bump[SECURITY] memberful: Tool “memberful_query” was removedhttps://verifymcp.io/servers/io-usefulapi-memberful/memberful#chg-chg_019fbfc9-5c22-7382-99d2-e0ab1c941045https://verifymcp.io/servers/io-usefulapi-memberful/memberful#chg-chg_019fbfc9-5c22-7382-99d2-e0ab1c941045Tool “memberful_query” was removed. Compared against 2026-07-31.Sun, 02 Aug 2026 00:04:32 GMTsecurityregressiontool.removed[SECURITY] memberful: Stability (unverified → fail)https://verifymcp.io/servers/io-usefulapi-memberful/memberful#chg-chg_019fbfc9-5c1c-7c60-8910-5635a1574c79https://verifymcp.io/servers/io-usefulapi-memberful/memberful#chg-chg_019fbfc9-5c1c-7c60-8910-5635a1574c79Stability (unverified → fail). Compared against 2026-08-01.Sun, 02 Aug 2026 00:04:32 GMTsecurityregressioncheck.reverified[SECURITY] memberful: Transport (fail → pass)https://verifymcp.io/servers/io-usefulapi-memberful/memberful#chg-chg_019fbfc9-5c1d-7811-8fcb-e11ebfadc95chttps://verifymcp.io/servers/io-usefulapi-memberful/memberful#chg-chg_019fbfc9-5c1d-7811-8fcb-e11ebfadc95cTransport (fail → pass). Compared against 2026-08-01.Sun, 02 Aug 2026 00:04:32 GMTsecurityimprovementcheck.verdict[SECURITY] memberful: Tool “change_subscription_expiration” was removedhttps://verifymcp.io/servers/io-usefulapi-memberful/memberful#chg-chg_019fbfc9-5c1f-73c9-876b-2676441ffe3bhttps://verifymcp.io/servers/io-usefulapi-memberful/memberful#chg-chg_019fbfc9-5c1f-73c9-876b-2676441ffe3bTool “change_subscription_expiration” was removed. Compared against 2026-07-31.Sun, 02 Aug 2026 00:04:32 GMTsecurityregressiontool.removed[SECURITY] memberful: Tool “create_coupons” was removedhttps://verifymcp.io/servers/io-usefulapi-memberful/memberful#chg-chg_019fbfc9-5c1f-7852-9769-80828e623caahttps://verifymcp.io/servers/io-usefulapi-memberful/memberful#chg-chg_019fbfc9-5c1f-7852-9769-80828e623caaTool “create_coupons” was removed. Compared against 2026-07-31.Sun, 02 Aug 2026 00:04:32 GMTsecurityregressiontool.removed[SECURITY] memberful: Tool “create_member” was removedhttps://verifymcp.io/servers/io-usefulapi-memberful/memberful#chg-chg_019fbfc9-5c1f-7c75-b112-1f9abe0de3d8https://verifymcp.io/servers/io-usefulapi-memberful/memberful#chg-chg_019fbfc9-5c1f-7c75-b112-1f9abe0de3d8Tool “create_member” was removed. Compared against 2026-07-31.Sun, 02 Aug 2026 00:04:32 GMTsecurityregressiontool.removed[SECURITY] memberful: Tool “get_member” was removedhttps://verifymcp.io/servers/io-usefulapi-memberful/memberful#chg-chg_019fbfc9-5c20-71f9-a3b7-2e8f33f9c4bahttps://verifymcp.io/servers/io-usefulapi-memberful/memberful#chg-chg_019fbfc9-5c20-71f9-a3b7-2e8f33f9c4baTool “get_member” was removed. Compared against 2026-07-31.Sun, 02 Aug 2026 00:04:32 GMTsecurityregressiontool.removed[SECURITY] memberful: Tool “get_subscription” was removedhttps://verifymcp.io/servers/io-usefulapi-memberful/memberful#chg-chg_019fbfc9-5c20-76cd-a58c-50342f8e3ac4https://verifymcp.io/servers/io-usefulapi-memberful/memberful#chg-chg_019fbfc9-5c20-76cd-a58c-50342f8e3ac4Tool “get_subscription” was removed. Compared against 2026-07-31.Sun, 02 Aug 2026 00:04:32 GMTsecurityregressiontool.removed[SECURITY] memberful: Tool “list_members” was removedhttps://verifymcp.io/servers/io-usefulapi-memberful/memberful#chg-chg_019fbfc9-5c20-7b15-9c6c-35b77277850chttps://verifymcp.io/servers/io-usefulapi-memberful/memberful#chg-chg_019fbfc9-5c20-7b15-9c6c-35b77277850cTool “list_members” was removed. Compared against 2026-07-31.Sun, 02 Aug 2026 00:04:32 GMTsecurityregressiontool.removed[SECURITY] memberful: Tool “list_passes” was removedhttps://verifymcp.io/servers/io-usefulapi-memberful/memberful#chg-chg_019fbfc9-5c20-7f15-b64f-e72b26199718https://verifymcp.io/servers/io-usefulapi-memberful/memberful#chg-chg_019fbfc9-5c20-7f15-b64f-e72b26199718Tool “list_passes” was removed. Compared against 2026-07-31.Sun, 02 Aug 2026 00:04:32 GMTsecurityregressiontool.removed[SECURITY] memberful: Tool “list_plans” was removedhttps://verifymcp.io/servers/io-usefulapi-memberful/memberful#chg-chg_019fbfc9-5c21-74a1-98b6-d1b8bcd0969dhttps://verifymcp.io/servers/io-usefulapi-memberful/memberful#chg-chg_019fbfc9-5c21-74a1-98b6-d1b8bcd0969dTool “list_plans” was removed. Compared against 2026-07-31.Sun, 02 Aug 2026 00:04:32 GMTsecurityregressiontool.removed[SECURITY] memberful: Stability (0.13 → unverified)https://verifymcp.io/servers/io-usefulapi-memberful/memberful#chg-chg_019fbaa4-3eb9-7191-8375-26b49ae15efehttps://verifymcp.io/servers/io-usefulapi-memberful/memberful#chg-chg_019fbaa4-3eb9-7191-8375-26b49ae15efeStability (0.13 → unverified). Compared against 2026-07-31.Sat, 01 Aug 2026 00:05:53 GMTsecurityregressioncheck.unverifiable[SECURITY] memberful: Endpoint reachability (reachable → not serving MCP)https://verifymcp.io/servers/io-usefulapi-memberful/memberful#chg-chg_019fbaa4-3ebb-770e-8c72-5eb581e6a83chttps://verifymcp.io/servers/io-usefulapi-memberful/memberful#chg-chg_019fbaa4-3ebb-770e-8c72-5eb581e6a83cEndpoint reachability (reachable → not serving MCP). Compared against 2026-07-31.Sat, 01 Aug 2026 00:05:53 GMTsecurityregressioncapture.status_changed[SECURITY] memberful: Transport (pass → fail)https://verifymcp.io/servers/io-usefulapi-memberful/memberful#chg-chg_019fbaa4-3eba-7545-8a58-a156d4e79dfdhttps://verifymcp.io/servers/io-usefulapi-memberful/memberful#chg-chg_019fbaa4-3eba-7545-8a58-a156d4e79dfdTransport (pass → fail). Compared against 2026-07-31.Sat, 01 Aug 2026 00:05:53 GMTsecurityregressioncheck.verdict[SECURITY] memberful: Authorization (pass → unverified)https://verifymcp.io/servers/io-usefulapi-memberful/memberful#chg-chg_019fbaa4-3eb9-7e4a-aa9e-5c4bdb2824fahttps://verifymcp.io/servers/io-usefulapi-memberful/memberful#chg-chg_019fbaa4-3eb9-7e4a-aa9e-5c4bdb2824faAuthorization (pass → unverified). Compared against 2026-07-31.Sat, 01 Aug 2026 00:05:53 GMTsecurityregressioncheck.unverifiable[SECURITY] memberful: Authorization (pass → fail)https://verifymcp.io/servers/io-usefulapi-memberful/memberful#chg-chg_019faf94-e9de-72b8-98a8-c3a3196b156ahttps://verifymcp.io/servers/io-usefulapi-memberful/memberful#chg-chg_019faf94-e9de-72b8-98a8-c3a3196b156aAuthorization (pass → fail). Compared against 2026-07-28.Wed, 29 Jul 2026 20:33:19 GMTsecurityregressioncheck.verdict