{"name":"io.usefulapi/polar-sh","title":"Polar MCP by usefulapi","endpoint":"https://polar-sh.usefulapi.io/mcp","repository":"https://github.com/m190/usefulapi-mcp","page":"https://lazaretto.dev/mcp-registry/io-usefulapi-polar-sh","badge":"https://lazaretto.dev/mcp-registry/io-usefulapi-polar-sh/badge.svg","listed_at":"2026-10-30T17:01:09.252Z","state":"no findings","check":{"checked_at":"2026-10-31T07:00:21.698Z","outcome":"read","tool_count":26,"tool_names":["polar_list_organizations","polar_list_products","polar_get_product","polar_list_customers","polar_get_customer","polar_get_customer_state","polar_get_customer_state_by_external_id","polar_list_orders","polar_get_order","polar_list_subscriptions","polar_get_subscription","polar_get_metrics","polar_list_benefits","polar_list_benefit_grants","polar_list_discounts","polar_list_refunds","polar_list_license_keys","polar_list_meters","polar_get_meter_quantities","polar_list_events","polar_list_webhook_deliveries","polar_list_webhook_endpoints","polar_redeliver_webhook_event","polar_create_refund","polar_cancel_subscription","polar_create_checkout_link"],"sets_instructions":true,"verdict":"clear","findings":[],"rules_version":"2026.10.30a"},"tools":{"fingerprint":"514361abc6633d2ad77a6c8ffd166ff8bc870c0926d93011f3c087725ef2ae87","tool_hashes":{"polar_get_order":"f4aa588c3568cbba5ee8053bab346e76631a5762973fe6c4807c72539e7ef921","polar_get_metrics":"fc91a6829de4aec263cb56d4f764ebe15d334950556f058504ab2d4c6caf8248","polar_get_product":"a0839f4527875144827f79c4dc0748a890e20b70b6d5e41906d5cfd8d3fac615","polar_list_events":"229860cba5bffb7ee3b416bbab7b19342551def9b30a2bbf3486652d93d203c6","polar_list_meters":"6e01dc6be304d992e77341f36ec3aa27448ee9a671a9a641434c56fa93991e53","polar_list_orders":"dae8d2cc3839f5bdd6ea7705a48080e19aa2006cf19291771e1d022424e0b0ea","polar_get_customer":"a0ad20596754315cb44aaf23cba7d19d2001b9aad13d13cc6e759aac233bae79","polar_list_refunds":"6cc00ae85e24b06c2d71b3fa22185cc37fe7b120a92f6384551e2ed55dc717e2","polar_create_refund":"9c8021fdbaf006cb8a0de047a90708a7777d2641617d45e38b3ec08da515ae8e","polar_list_benefits":"4148166ad696db4321900668dacf2a97d0bdbd9b0d2d42421a493a01db051ee0","polar_list_products":"6ae1b637501a604d9b0cdc10c22caa87c01cf815dd73052dfbde77b08c76f84e","polar_list_customers":"cb3bae07b4695e7d22db71e0ccc11cb95b18e5fbb3a5a0e82f7dc2344b731a25","polar_list_discounts":"bd4e07838feff61a205af8653b5e788491439e918ab9cb97cca80084add7590b","polar_get_subscription":"ed9c1e6bd960991033d01daa2a4e3dfe41212b5d93e5eace91008c65f4d6f3ca","polar_list_license_keys":"8f10225258c95b059a85eb4e53b2e101bf2fcbdc35734e4c4cd06d6428179b6f","polar_get_customer_state":"1faf30d13183c21df96ffa3776643a1ad41d4915e2fb74e4cb51c67d678b20c8","polar_list_organizations":"25f8e2f09919cf0be49cee0872a7b293708858a275834b1e7b69356cc861143f","polar_list_subscriptions":"77779ca3917f72a2044dd40e2ba25e5fc210714ce05abbb744dd7076fbabb026","polar_cancel_subscription":"bd45a637cd6981a604b62e7488f9a4883e5a28ec2d5b26489ab0ba532812b920","polar_list_benefit_grants":"82b3fdbc516fea6a3fafd0dc38fa6cfb36f98e2385920358940addfbd7a87de8","polar_create_checkout_link":"41bbe7c9ae46b46138aac7c314acf27d3ff79963f107e33f09f4a51a28fb6558","polar_get_meter_quantities":"a67d2cb52b6729e4c5f9f73dd907c26eccb7f2786285921938b889f833ec302f","polar_list_webhook_endpoints":"903794372c6bc4e34c4feb5621da8aaff81bbe4f726bd28d4330a0e88bc6773e","polar_list_webhook_deliveries":"d0ca1dcb38e80c2c6fa909a1ca38c6081b218a8b5f82faa48ad652d57e4a0db9","polar_redeliver_webhook_event":"081b18a4c78f7efbf7ea031b76e7926f33a1807fc07ca915cca00b426bb8892b","polar_get_customer_state_by_external_id":"80f332ea17b3de9472d841f5375c584b3d069d90c953ca2782d717fdf0e0b0b7"},"instructions_hash":"4f69d37b70227cda57129d004f83ef0ca248265abafae55bc4dd5173005c52e8","fingerprinted_at":"2026-10-31T07:00:21.698Z","changed_at":null,"compared_since":"2026-10-30","changes":[]},"disclaimer":"Signals, not a warranty. A clean read means these rules found nothing, not that the server is harmless. An unread server is not checked."}