---
title: "Get wallet public key"
method: GET
path: "/v1/wallets/public-key"
tags: ["Wallets"]
---

# Get wallet public key

`GET /v1/wallets/public-key`

Returns the persisted public key for an exact active walletId, or for the effective active custody target when walletId is omitted. Resolution is DB-backed only.

## Query parameters

- `walletId` string — Provider wallet ID — the `walletId` field returned by GET /v1/wallets.

## Headers

- `x-project-id` string — Selects the active project for this request. Required for session/dashboard callers. Ignored when authenticating with an API key, whose scope is fixed to the key's project.

## Response `200`

Wallet public key

- object — Wallet public key response payload.
  - `publicKey` string, required — Base58-encoded Solana address.

## Other responses

- `401` — Error
- `403` — Error
- `404` — Error
- `409` — Error
- `500` — Error

## Changes

- **2026-08-15** `3e302bba5386` — 4 warning, 1 info
  - added the new `SERVICE_UNAVAILABLE` enum value to the `error/code` response property for the response status `401`
  - added the new `SERVICE_UNAVAILABLE` enum value to the `error/code` response property for the response status `403`
  - added the new `SERVICE_UNAVAILABLE` enum value to the `error/code` response property for the response status `404`
  - added the new `SERVICE_UNAVAILABLE` enum value to the `error/code` response property for the response status `500`
  - …1 more

[Change history](https://skmtc.dev/solana/apis/solana-developer-platform-api/changes/v1/wallets/public-key/get.md)

---

[API](https://skmtc.dev/solana/apis/solana-developer-platform-api.md) · [All operations](https://skmtc.dev/solana/apis/solana-developer-platform-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/solana/solana-developer-platform-api/revisions/13f3098243d6/schema)