generated: '2026-08-02'
method: searched
source: https://docs.blockchain.com/oauth-resources/oauth-resources.md
docs: https://docs.blockchain.com/oauth-resources
note: >-
  Blockchain.com operates an OAuth 2.0 resource gateway that lets a third-party
  app read a user's custodial wallet data with the user's consent. No OpenAPI
  declares these scopes and no /.well-known/oauth-authorization-server or
  /.well-known/oauth-protected-resource document is served (both 404 on
  api.blockchain.info/partner-resource-gateway), so the scopes below are
  harvested from the published OAuth Resources documentation only. The
  authorization server endpoints themselves are not publicly documented —
  partners are onboarded directly by Blockchain.com.
schemes:
- name: OAuth2 Bearer
  type: oauth2
  token_type: bearer
  in: header
  parameter: Authorization
  resource_server: https://api.blockchain.info/partner-resource-gateway
  authorization_url: not publicly documented
  token_url: not publicly documented
  source: https://docs.blockchain.com/oauth-resources/oauth-resources.md
scopes:
- scope: read_transactions
  description: >-
    Retrieve the authenticated user's transaction history from their
    Blockchain.com custodial wallet. Returns at most 30 days of history; types
    are withdrawal, deposit and trade.
  operation: GET /v1/transactions
  sources: [https://docs.blockchain.com/oauth-resources/oauth-resources.md]
- scope: read_balance
  description: >-
    Retrieve an overview of the authenticated user's account, including per-asset
    symbol, fiat flag, quantity and current worth.
  operation: GET /v1/balances
  sources: [https://docs.blockchain.com/oauth-resources/oauth-resources.md]
x-evidence:
  fetched: '2026-08-02'
  probes:
  - url: https://api.blockchain.info/partner-resource-gateway/v1/balances
    http_status: 401
    note: endpoint is live and rejects anonymous requests
  - url: https://api.blockchain.info/partner-resource-gateway/.well-known/oauth-authorization-server
    http_status: 404
  - url: https://api.blockchain.info/partner-resource-gateway/.well-known/oauth-protected-resource
    http_status: 404