Cubist

Cubist Signing API

The Signing API from Cubist — 21 operation(s) for signing.

GitHub OpenAPI

Operations 21

POST /v0/org/{org_id}/ava/sign/{ava_chain}/{pubkey} Sign a serialized Avalanche C/X/P-Chain Message #
POST /v0/org/{org_id}/ava/sign/{pubkey} Sign JSON-encoded Avalanche X- or P-Chain Message #
POST /v0/org/{org_id}/babylon/cov/sign/{pubkey} Sign Babylon Covenant Committee Request #
POST /v0/org/{org_id}/babylon/registration/{pubkey} Sign Babylon Staking Registration #
POST /v0/org/{org_id}/babylon/staking/{pubkey} Sign Babylon Staking Transaction #
POST /v0/org/{org_id}/btc/message/sign/{pubkey} Sign a Bitcoin message #
POST /v0/org/{org_id}/btc/psbt/sign/{pubkey} Sign a Partially Signed Bitcoin Transaction (PSBT) #
POST /v0/org/{org_id}/btc/sign/{pubkey} Sign Bitcoin Segwit Transaction #
POST /v0/org/{org_id}/btc/taproot/sign/{pubkey} Sign Bitcoin Taproot Transaction #
POST /v0/org/{org_id}/diffie_hellman/{key_id} Compute Diffie Hellman shared secret #
POST /v0/org/{org_id}/evm/eip191/sign/{pubkey} Sign EIP-191 Data #
POST /v0/org/{org_id}/evm/eip712/sign/{pubkey} Sign EIP-712 Typed Data #
POST /v0/org/{org_id}/evm/eip7702/sign/{pubkey} Sign an EIP-7702 Authorization #
POST /v0/org/{org_id}/solana/sign/{pubkey} Sign Solana Message #
POST /v0/org/{org_id}/sui/sign/{pubkey} Sign a serialized SUI transaction #
POST /v0/org/{org_id}/tendermint/sign/{pubkey} Sign a tendermint message #
POST /v1/org/{org_id}/blob/sign/{key_id} Sign Raw Blob #
POST /v1/org/{org_id}/eth1/sign/{pubkey} Sign EVM Transaction #
POST /v1/org/{org_id}/eth2/sign/{pubkey} Sign Validator Request #
POST /v1/org/{org_id}/eth2/stake Sign Stake Deposit #
POST /v1/org/{org_id}/eth2/unstake/{pubkey} Sign Unstake Request #

Documentation

📖
Documentation
https://cubist.dev/product-suite

Specifications

⚙
OpenAPI
https://raw.githubusercontent.com/api-evangelist/cubist/refs/heads/main/openapi/cubist-signing-api-openapi.yml

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OpenAPI Specification

cubist-signing-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  title: CubeSigner Signing API
  description: The CubeSigner management and signing service.
  contact:
    name: Cubist Inc.
    email: hello@cubist.dev
  version: v0.1.0
servers:
- url: https://gamma.signer.cubist.dev
  description: Testing and staging environment
- url: https://prod.signer.cubist.dev
  description: Production environment
security:
- Cognito: []
tags:


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# Full source: https://raw.githubusercontent.com/api-evangelist/cubist/refs/heads/main/openapi/cubist-signing-api-openapi.yml