Cryptomus · Authentication Profile

Cryptomus Authentication

Authentication

Cryptomus secures its APIs with apiKey across 1 declared security scheme, as derived from its OpenAPI definitions.

CryptocurrencyPaymentsInvoicesPayoutsExchange RatesCrypto Gateway
Methods: apiKey Schemes: 1 OAuth flows: API key in: header

Security Schemes

MerchantAuth apiKey
· in: header (merchant)

Source

Authentication Profile

Raw ↑ 
generated: '2026-07-11'
method: derived
source: openapi/openapi.yml
summary:
  types:
  - apiKey
  api_key_in:
  - header
schemes:
- name: MerchantAuth
  type: apiKey
  in: header
  parameter: merchant
  description: Merchant UUID from personal account settings. All requests also require a `sign`
    header computed as MD5(base64_encode(request_body) + API_KEY).
  sources:
  - openapi/openapi.yml

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