Coinbase

Coinbase EVM Smart Accounts API

The EVM Smart Account APIs enable you to create and manage Smart Account wallets across EVM-compatible blockchains. A **Smart Account** is an EVM account that enables enhanced functionality such as account abstraction, batched transactions, and gas sponsorship through [ERC-4337](https://eips.ethereum.org/EIPS/eip-4337). Smart Accounts allow users to create and manage "user operations" instead of traditional EVM transactions. Smart Accounts are identified by their **address**, which is a 0x-prefixed hexadecimal string. Smart Accounts can be assigned an optional **name** at creation time for easier identification in subsequent API calls. A Smart Account has a single owner, which is another EVM Account which signs the Smart Account's transactions. The owner can be a CDP EVM account, or an account managed solely by the developer.

Documentation GitHub OpenAPI

Operations 12

GET /v2/evm/smart-accounts List Smart Accounts #

POST /v2/evm/smart-accounts Create Smart Account #

GET /v2/evm/smart-accounts/by-name/{name} Get Smart Account by name #

GET /v2/evm/smart-accounts/{address} Get Smart Account by address #

PUT /v2/evm/smart-accounts/{address} Update EVM Smart Account #

POST /v2/evm/smart-accounts/{address}/user-operations Prepare user operation #

POST /v2/evm/smart-accounts/{address}/user-operations/prepare-and-send Prepare and send user operation #

GET /v2/evm/smart-accounts/{address}/user-operations/{userOpHash} Get user operation #

POST /v2/evm/smart-accounts/{address}/user-operations/{userOpHash}/send Send user operation #

POST /v2/evm/smart-accounts/{address}/spend-permissions Create spend permission #

GET /v2/evm/smart-accounts/{address}/spend-permissions/list List spend permissions #

POST /v2/evm/smart-accounts/{address}/spend-permissions/revoke Revoke spend permission #

Documentation

https://docs.cdp.coinbase.com/coinbase-app/advanced-trade-apis/rest-api

https://docs.cdp.coinbase.com/exchange/docs/welcome

https://docs.cdp.coinbase.com/prime/docs/rest-requests

https://docs.cdp.coinbase.com/onramp/docs/welcome

https://commerce.coinbase.com/docs/api

Specifications

https://raw.githubusercontent.com/api-evangelist/coinbase/refs/heads/main/openapi/coinbase-evm-smart-accounts-api-openapi.yml

https://raw.githubusercontent.com/api-evangelist/coinbase/refs/heads/main/asyncapi/coinbase-advanced-trade-asyncapi.yml

https://raw.githubusercontent.com/api-evangelist/coinbase/refs/heads/main/asyncapi/coinbase-exchange-asyncapi.yml

https://raw.githubusercontent.com/api-evangelist/coinbase/refs/heads/main/asyncapi/coinbase-commerce-webhooks-asyncapi.yml

Schemas & Data

https://raw.githubusercontent.com/api-evangelist/coinbase/refs/heads/main/json-schema/coinbase-conversion-schema.json

https://raw.githubusercontent.com/api-evangelist/coinbase/refs/heads/main/json-schema/coinbase-currency-schema.json

https://raw.githubusercontent.com/api-evangelist/coinbase/refs/heads/main/json-schema/coinbase-payment-method-schema.json

https://raw.githubusercontent.com/api-evangelist/coinbase/refs/heads/main/json-schema/coinbase-transfer-schema.json

https://raw.githubusercontent.com/api-evangelist/coinbase/refs/heads/main/json-schema/coinbase-transaction-summary-schema.json

https://raw.githubusercontent.com/api-evangelist/coinbase/refs/heads/main/json-schema/coinbase-price-book-schema.json

https://raw.githubusercontent.com/api-evangelist/coinbase/refs/heads/main/json-schema/coinbase-product-schema.json

https://raw.githubusercontent.com/api-evangelist/coinbase/refs/heads/main/json-schema/coinbase-candle-schema.json

https://raw.githubusercontent.com/api-evangelist/coinbase/refs/heads/main/json-schema/coinbase-trade-schema.json

https://raw.githubusercontent.com/api-evangelist/coinbase/refs/heads/main/json-schema/coinbase-order-book-schema.json

https://raw.githubusercontent.com/api-evangelist/coinbase/refs/heads/main/json-schema/coinbase-trade-2-schema.json

https://raw.githubusercontent.com/api-evangelist/coinbase/refs/heads/main/json-schema/coinbase-profile-schema.json

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OpenAPI Specification

openapi: 3.2.0
info:
  title: Coinbase Developer Platform EVM Smart Accounts API
  description: The Coinbase Developer Platform APIs - leading the world's transition onchain.
  license:
    name: MIT
    url: https://opensource.org/licenses/MIT
  version: 2.0.0
  contact:
    name: Coinbase Developer Platform
    email: cdp@coinbase.com
    url: https://cdp.coinbase.com
servers:
- url: https://api.cdp.coinbase.com/platform
  description: The production server of the CDP APIs.
security:
- apiKeyAuth: []
tags:


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# Full source: https://raw.githubusercontent.com/api-evangelist/coinbase/refs/heads/main/openapi/coinbase-evm-smart-accounts-api-openapi.yml