generated: '2026-07-25'
method: generated
source: openapi/*.yml + conventions/gsma-conventions.yml + errors/gsma-problem-types.yml
note: >-
  Packaged agent skills for the two GSMA API programmes. Every step is grounded in an operationId
  that exists verbatim in a saved specification; every error code quoted is one published in a
  response example or schema enum in those specifications. No GSMA-published AGENTS.md or skill file
  was found. The recurring constraint every skill repeats is real and structural: the GSMA hosts no
  endpoints, so {apiRoot} must be resolved to an operator or aggregator and authorization always
  happens against that party's authorization server.
skills:
- file: gsma-sim-swap-fraud-check.md
  name: Check a subscriber line for SIM-swap and device-swap fraud signals
  api: openapi/gsma-open-gateway-sim-swap-openapi.yml
  operations: [checkSimSwap, retrieveSimSwapDate, checkDeviceSwap, retrieveDeviceSwapDate,
    retrieveUnconditionalCallForwarding, retrieveCallForwarding]
- file: gsma-number-verification.md
  name: Verify a mobile number silently, with an SMS OTP fallback
  api: openapi/gsma-open-gateway-number-verification-openapi.yml
  operations: [phoneNumberVerify, phoneNumberShare, sendCode, validateCode]
- file: gsma-quality-on-demand-session.md
  name: Request and manage a prioritised network quality session
  api: openapi/gsma-open-gateway-quality-on-demand-openapi.yml
  operations: [createSession, getSession, extendQosSessionDuration, retrieveSessionsByDevice,
    deleteSession, postNotification]
- file: gsma-carrier-billing-payment.md
  name: Charge a purchase to the mobile bill and refund it
  api: openapi/gsma-open-gateway-carrier-billing-openapi.yml
  operations: [createPayment, preparePayment, validatePayment, confirmPayment, retrievePayment,
    retrievePayments, cancelPayment, createRefund, retrieveRefund, retrieveRefunds,
    retrievePaymentRemainingAmount]
- file: gsma-mobile-money-transaction.md
  name: Run a mobile money transaction with correlation-id idempotency
  api: openapi/gsma-mobile-money-api-openapi.yml
  operations: [quotationsPOST, quotationsQuotationReferenceGET, transactionstypetransactionTypePUT,
    transactionsTransactionReferenceGET, transactionsTransactionReferenceReversalsPOST,
    requeststatesServerCorrelationIdGET, responsesClientCorrelationIdGET,
    accountsIdentifierTypeIdentifierBalanceGET]
- file: gsma-device-location-and-kyc.md
  name: Verify where a device is and whether the identity behind it matches
  api: openapi/gsma-open-gateway-device-location-verification-openapi.yml
  operations: [verifyLocation, retrieveLocation, KYC_Match, getRoamingStatus, getReachabilityStatus]