generated: '2026-07-19' method: derived status: candidate source: openapi/*.json note: Koin publishes no hosted or remote MCP server. Searched the developer portal, the koinlatam GitHub organization and the public MCP registries — no result. This is a CANDIDATE tool surface derived mechanically from the operationIds in the eight harvested Koin OpenAPI contracts; no MCP endpoint is implied to exist. Every source_operation was verified against the spec it names. server: name: koin transport: http url: null base_url: https://api-sandbox.koin.com.br auth: type: bearer header: Authorization note: Koin private key (sk_ + 32 alphanumeric characters). One key covers payments, antifraud and BNPL. artifact: authentication/koin-authentication.yml tool_count: 33 tools: - name: koin_antifraud_ato_ato_evaluation description: Create Evaluation method: POST path: /v1/ato/evaluations source_operation: openapi/koin-antifraud-ato-openapi.json#atoEvaluationUsingPOST - name: koin_antifraud_ato_send_account_take_over_updates description: Send Notifications method: PATCH path: /v1/ato/notifications/{id} source_operation: openapi/koin-antifraud-ato-openapi.json#sendAccountTakeOverUpdatesUsingPATCH - name: koin_antifraud_ecommerce_create_evaluation description: Create Evaluation method: POST path: /v1/antifraud/evaluations source_operation: openapi/koin-antifraud-ecommerce-openapi.json#createEvaluationUsingPOST - name: koin_antifraud_create_pre_evaluation description: Create Pre-Evaluation method: POST path: /v1/antifraud/pre-evaluations source_operation: openapi/koin-antifraud-evaluations-openapi.json#createPreEvaluationUsingPOST - name: koin_antifraud_create_evaluation description: Create Evaluation method: POST path: /v1/antifraud/evaluations source_operation: openapi/koin-antifraud-evaluations-openapi.json#createEvaluationUsingPOST - name: koin_antifraud_evaluation_status description: Retrieve Evaluation Status method: GET path: /v1/antifraud/evaluations/{id} source_operation: openapi/koin-antifraud-lifecycle-openapi.json#evaluationStatusUsingGET - name: koin_antifraud_cancel_evaluation description: Cancel Evaluation method: DELETE path: /v1/antifraud/evaluations/{id} source_operation: openapi/koin-antifraud-lifecycle-openapi.json#cancelEvaluationUsingDELETE - name: koin_antifraud_send_evaluation_updates description: Send Notifications method: PATCH path: /v1/antifraud/notifications/{id} source_operation: openapi/koin-antifraud-lifecycle-openapi.json#sendEvaluationUpdatesUsingPATCH - name: koin_antifraud_health_check description: Service Health Check method: GET path: /v1/antifraud/healthCheck source_operation: openapi/koin-antifraud-lifecycle-openapi.json#healthCheckUsingGET - name: koin_antifraud_wire_transfer_create_wire_transfer description: Create Evaluation method: POST path: /v1/antifraud/evaluations source_operation: openapi/koin-antifraud-wire-transfer-openapi.json#createWireTransferUsingPOST - name: koin_bnpl_generate_by_rest description: Generate Authorization Token method: POST path: /access/token/resource source_operation: openapi/koin-bnpl-openapi.json#generate-by-rest - name: koin_bnpl_check description: Check method: POST path: /PaymentRequest/check source_operation: openapi/koin-bnpl-openapi.json#check - name: koin_bnpl_include description: Include method: POST path: /V1/PaymentRequest/include source_operation: openapi/koin-bnpl-openapi.json#include - name: koin_onboarding_evaluation description: Send Data method: POST path: /v1/onboarding source_operation: openapi/koin-onboarding-openapi.json#evaluationUsingPOST - name: koin_onboarding_onboarding_status description: Get Status method: GET path: /v1/onboarding/{id} source_operation: openapi/koin-onboarding-openapi.json#onboardingStatusUsingGET - name: koin_payments_tokenize_card description: Tokenize Card method: POST path: /v1/payment/tokenize source_operation: openapi/koin-payments-openapi.json#tokenizeCardPOST - name: koin_payments_create_payment description: Create Payment method: POST path: /v1/payment/orders source_operation: openapi/koin-payments-openapi.json#createPayment - name: koin_payments_payment_by_reference_id description: Get Payment by Reference ID method: GET path: /v1/payment/orders source_operation: openapi/koin-payments-openapi.json#paymentByReferenceIdGET - name: koin_payments_payment_by_transaction_id description: Get Payments by Transaction ID method: GET path: /v1/payment/orders/lookup source_operation: openapi/koin-payments-openapi.json#paymentByTransactionIdGET - name: koin_payments_capture_payment description: Capture Payment method: POST path: /v1/payment/orders/{order_id}/capture source_operation: openapi/koin-payments-openapi.json#capturePayment - name: koin_payments_payment_by_order_id description: Get Payment method: GET path: /v1/payment/orders/{order_id} source_operation: openapi/koin-payments-openapi.json#paymentByOrderIdGET - name: koin_payments_create_refund_by_order_id description: Create Refund method: PUT path: /v1/payment/orders/{order_id}/refund source_operation: openapi/koin-payments-openapi.json#createRefundPUTbyOrderId - name: koin_payments_consult_refund description: Get Refund method: GET path: /v1/payment/orders/{order_id}/refunds/{refund_id} source_operation: openapi/koin-payments-openapi.json#consultRefundGET - name: koin_payments_notification description: Payment Sale method: POST path: /v1/payment/orders/{order_id}/notifications source_operation: openapi/koin-payments-openapi.json#notificationPOST - name: koin_payments_recipient_account description: Recipient Account method: POST path: /v1/payment/payment-key/info source_operation: openapi/koin-payments-openapi.json#RecipientAccountPOST - name: koin_payments_cancel_payment description: Cancel Payment method: PUT path: /v1/payment/orders/{order_id}/cancel source_operation: openapi/koin-payments-openapi.json#cancelPaymentPUT - name: koin_payments_availability description: Availability method: POST path: /v1/payment/orders/availability source_operation: openapi/koin-payments-openapi.json#availabilityPOST - name: koin_payments_get_currencies description: Available Cryptocurrencies method: POST path: /v1/payment/payouts/currencies source_operation: openapi/koin-payments-openapi.json#getCurrenciesPOST - name: koin_payments_get_quotations description: Cryptocurrency Quotations method: POST path: /v1/payment/payouts/quotation source_operation: openapi/koin-payments-openapi.json#getQuotationsPOST - name: koin_payments_create_payout description: Create Payout method: POST path: /v1/payment/payouts source_operation: openapi/koin-payments-openapi.json#createPayoutPOST - name: koin_payments_payout_by_reference_id description: Get Payout by Reference ID method: GET path: /v1/payment/payouts source_operation: openapi/koin-payments-openapi.json#payoutByReferenceIdGET - name: koin_payments_payout_by_payout_id description: Get Payout method: GET path: /v1/payment/payouts/{payout_id} source_operation: openapi/koin-payments-openapi.json#payoutByPayoutId - name: koin_payments_validate_account description: Validate account method: POST path: /v1/payment/orders/{order_id}/account-validation source_operation: openapi/koin-payments-openapi.json#validateAccountPOST deployment: mode: none verified: derived tools: 33 checked: '2026-08-12' source: catalog MCP census