Mina Protocol · Authentication Profile

Mina Protocol Authentication

Authentication

Mina Protocol secures its APIs with signature across 2 declared security schemes, as derived from its OpenAPI definitions.

CompanyCrypto Web3BlockchainZero-Knowledge Proofszk-SNARKsSmart ContractsGraphQLRosetta APIDeveloper Tools

Methods: signature Schemes: 2 OAuth flows: API key in:

Security Schemes

transaction-signature signature

node-endpoint-access network

Source

Authentication Profile

generated: '2026-07-20'
method: searched
source: https://docs.minaprotocol.com/mina-signer
summary:
  types: [signature]
  api_key: false
  oauth2: false
  detail: >-
    Mina's node APIs (GraphQL, Rosetta) are not gated by API keys or OAuth.
    Authorization for any state-changing operation is a cryptographic signature
    over the transaction, using a Mina key pair (public + private key).
schemes:
  - name: transaction-signature
    type: signature
    algorithm: Schnorr signatures over the Pallas curve (Mina native)
    produced_by:
      - mina-signer (npm, o1-labs)
      - o1js (npm, o1-labs)
      - Rosetta offline signer CLI
    docs: https://docs.minaprotocol.com/mina-signer
  - name: node-endpoint-access
    type: network
    detail: >-
      GraphQL/Rosetta read endpoints are unauthenticated and bound to
      localhost:3085 (or an operator-firewalled host) by default; access control
      is a deployment concern for the node operator, not an API credential.
notes: >-
  No OpenAPI securitySchemes exist in-repo to derive from; this profile is
  searched from the provider docs. Key generation and signing are entirely
  client-side.

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