# Coinbase EVM Smart Accounts API **Canonical:** https://apis.io/apis/coinbase/coinbase-evm-smart-accounts-api/ **Provider:** Coinbase — https://apis.io/providers/coinbase/ **Base URL:** https://api.coinbase.com **Documentation:** https://www.coinbase.com/developer-platform/products/wallet-sdk Coinbase EVM Smart Accounts API is one of 52 APIs that [Coinbase](https://apis.io/providers/coinbase/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification and an AsyncAPI event-driven specification. This API exposes 12 JSON Schema definitions. Tagged areas include EVM Smart Accounts. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an AsyncAPI specification, and 12 JSON Schemas. 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. ## Operations (12) | Method | Path | Summary | |---|---|---| | 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 | ## Machine-readable artifacts (21) - **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/coinbase/refs/heads/main/openapi/coinbase-evm-smart-accounts-api-openapi.yml - **Documentation** — https://docs.cdp.coinbase.com/coinbase-app/advanced-trade-apis/rest-api - **AsyncAPI** — https://raw.githubusercontent.com/api-evangelist/coinbase/refs/heads/main/asyncapi/coinbase-advanced-trade-asyncapi.yml - **Documentation** — https://docs.cdp.coinbase.com/exchange/docs/welcome - **AsyncAPI** — https://raw.githubusercontent.com/api-evangelist/coinbase/refs/heads/main/asyncapi/coinbase-exchange-asyncapi.yml - **Documentation** — https://docs.cdp.coinbase.com/prime/docs/rest-requests - **Documentation** — https://docs.cdp.coinbase.com/onramp/docs/welcome - **Documentation** — https://commerce.coinbase.com/docs/api - **AsyncAPI** — https://raw.githubusercontent.com/api-evangelist/coinbase/refs/heads/main/asyncapi/coinbase-commerce-webhooks-asyncapi.yml - **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/coinbase/refs/heads/main/json-schema/coinbase-conversion-schema.json - **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/coinbase/refs/heads/main/json-schema/coinbase-currency-schema.json - **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/coinbase/refs/heads/main/json-schema/coinbase-payment-method-schema.json - **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/coinbase/refs/heads/main/json-schema/coinbase-transfer-schema.json - **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/coinbase/refs/heads/main/json-schema/coinbase-transaction-summary-schema.json - **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/coinbase/refs/heads/main/json-schema/coinbase-price-book-schema.json - **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/coinbase/refs/heads/main/json-schema/coinbase-product-schema.json - **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/coinbase/refs/heads/main/json-schema/coinbase-candle-schema.json - **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/coinbase/refs/heads/main/json-schema/coinbase-trade-schema.json - **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/coinbase/refs/heads/main/json-schema/coinbase-order-book-schema.json - **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/coinbase/refs/heads/main/json-schema/coinbase-trade-2-schema.json - **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/coinbase/refs/heads/main/json-schema/coinbase-profile-schema.json ## Other Coinbase APIs (12) - [Coinbase Wallet SDK](https://apis.io/apis/coinbase/wallet-sdk/) - [Coinbase Data API](https://apis.io/apis/coinbase/data-api/) - [Coinbase AgentKit](https://apis.io/apis/coinbase/agentkit/) - [Coinbase Accounts API](https://apis.io/apis/coinbase/coinbase-accounts-api/) - [Coinbase Activities API](https://apis.io/apis/coinbase/coinbase-activities-api/) - [Coinbase Address Book API](https://apis.io/apis/coinbase/coinbase-address-book-api/) - [Coinbase Allocations API](https://apis.io/apis/coinbase/coinbase-allocations-api/) - [Coinbase Assets API](https://apis.io/apis/coinbase/coinbase-assets-api/) - [Coinbase Balances API](https://apis.io/apis/coinbase/coinbase-balances-api/) - [Coinbase Buy API](https://apis.io/apis/coinbase/coinbase-buy-api/) - [Coinbase Charges API](https://apis.io/apis/coinbase/coinbase-charges-api/) - [Coinbase Checkouts API](https://apis.io/apis/coinbase/coinbase-checkouts-api/) ## Tags EVM Smart Accounts --- Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/coinbase/coinbase-evm-smart-accounts-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/coinbase/.