PayFanout API reference
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    Function validateAdapterCapabilities

    • The capability coherence rule table: every flag an adapter claims must be backed by the matching implemented surface. Returns one message per violation, in rule order, empty when coherent. @payfanout/server's PaymentService rejects registration on the first violation and the conformance suite asserts an empty result — both consume this single implementation so the two can never drift.

      Parameters

      Returns string[]