---
name: wallet-apis
description: |
  Use when changing `packages/wallet-apis`, Wallet API actions, transports,
  Zod schemas, viem client wiring, signer handling, or EIP-7702 behavior.
last_verified: 2026-05-12
---

# Wallet APIs

`@alchemy/wallet-apis` is the high-level Wallet API client package. It exposes
stable root APIs, an experimental subpath, a Solana subpath, and an internal
subpath.

## Rules

| Rule                                                                  | When to read                                               |
| --------------------------------------------------------------------- | ---------------------------------------------------------- |
| [Zod codecs](rules/zod-codecs.md)                                     | Before changing Wallet API request/response validation.    |
| [Smart wallet client defaults](rules/smart-wallet-client-defaults.md) | Before changing `createSmartWalletClient` or client state. |

## Evidence

- `packages/wallet-apis/package.json` exports `.`, `./experimental`,
  `./solana`, and `./internal`.
- `packages/wallet-apis/src/client.ts` creates the viem client and defaults the
  account to the signer's address when omitted.
- `packages/wallet-apis/src/utils/schema.ts` wraps Zod validation errors in
  `@alchemy/common` `BaseError`.