Succinct · Authentication Profile

Succinct Authentication

Authentication

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

CompanyCrypto InfrastructureZero-Knowledge ProofszkVMBlockchainEthereumCryptographyDeveloper ToolsProver NetworkgRPC

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

Security Schemes

NetworkKeyPair signature

scheme: secp256k1

VerifierPublic none

Source

Authentication Profile

generated: '2026-07-21'
method: searched
source: https://docs.succinct.xyz/docs/sp1/prover-network/quickstart
notes: >-
  Succinct has no REST/OpenAPI surface; its programmatic API is the gRPC Succinct
  Prover Network (see grpc/). Authentication is not API-key or OAuth based — the
  network authenticates requesters and provers with Secp256k1 key pairs (the same
  key primitive as Ethereum wallets). Requests to the ProverNetwork gRPC service
  are signed with the account private key; the assigned fulfiller/requester
  identity is derived from the signature.
summary:
  types: [signature]
  scheme: secp256k1-signed-grpc
  api_key_in: []
  oauth2_flows: []
schemes:
  - name: NetworkKeyPair
    type: signature
    scheme: secp256k1
    location: request-signature
    env: NETWORK_PRIVATE_KEY
    docs: https://docs.succinct.xyz/docs/sp1/prover-network/quickstart
    description: >-
      Requester/prover account key pair. Generate with `cast wallet new` (Foundry)
      or export from a wallet. The private key is set as NETWORK_PRIVATE_KEY and
      used by ProverClient to sign gRPC calls (RequestProof, FulfillProof, etc.).
      Fund the derived account with PROVE deposited via the Explorer before
      requesting proofs.
  - name: VerifierPublic
    type: none
    description: >-
      The Verifier gRPC service (VerifyProof) requires no authentication — proofs
      are self-verifying.

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