From b2cc1843858fc5e897b07ed525c757ee9d079ab5 Mon Sep 17 00:00:00 2001
From: Charly Chevalier <charly.chevalier@consensys.net>
Date: Wed, 14 Oct 2026 10:09:41 +0200
Subject: [PATCH 1/2] feat(keyring-api): add 'mpc-money' keyring type

---
 packages/keyring-api/CHANGELOG.md                 | 4 ++++
 packages/keyring-api/src/v2/api/keyring-type.ts   | 6 ++++++
 packages/keyring-api/src/v2/api/keyring.test-d.ts | 1 +
 3 files changed, 11 insertions(+)

diff --git a/packages/keyring-api/CHANGELOG.md b/packages/keyring-api/CHANGELOG.md
index f4f6387bb..3c6dc1d06 100644
--- a/packages/keyring-api/CHANGELOG.md
+++ b/packages/keyring-api/CHANGELOG.md
@@ -7,6 +7,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Added
+
+- Add `KeyringType.MpcMoney` keyring type ([#TODO](https://github.com/MetaMask/accounts/pull/TODO))
+
 ## [24.2.0]
 
 ### Added
diff --git a/packages/keyring-api/src/v2/api/keyring-type.ts b/packages/keyring-api/src/v2/api/keyring-type.ts
index 473b64420..929654b3a 100644
--- a/packages/keyring-api/src/v2/api/keyring-type.ts
+++ b/packages/keyring-api/src/v2/api/keyring-type.ts
@@ -49,6 +49,12 @@ export enum KeyringType {
    */
   Money = 'money',
 
+  /**
+   * Represents a keyring that uses Multi-Party Computation (MPC) for key
+   * management and signing, dedicated to money accounts.
+   */
+  MpcMoney = 'mpc-money',
+
   /**
    * Represents a watch-only keyring that holds accounts imported by address,
    * without any signing capability.
diff --git a/packages/keyring-api/src/v2/api/keyring.test-d.ts b/packages/keyring-api/src/v2/api/keyring.test-d.ts
index 2f987582f..5d8074b49 100644
--- a/packages/keyring-api/src/v2/api/keyring.test-d.ts
+++ b/packages/keyring-api/src/v2/api/keyring.test-d.ts
@@ -24,6 +24,7 @@ import type { ImportPrivateKeyFormat } from './private-key';
 // Test KeyringType enum
 expectAssignable<KeyringType>(KeyringType.Hd);
 expectAssignable<KeyringType>(KeyringType.Money);
+expectAssignable<KeyringType>(KeyringType.MpcMoney);
 expectAssignable<KeyringType>(KeyringType.Mpc);
 expectAssignable<KeyringType>(KeyringType.PrivateKey);
 expectAssignable<KeyringType>(KeyringType.Qr);

From 7dd179becbcb6ed8fde2efe27b214e82010401b2 Mon Sep 17 00:00:00 2001
From: Charly Chevalier <charly.chevalier@consensys.net>
Date: Wed, 14 Oct 2026 10:10:43 +0200
Subject: [PATCH 2/2] chore: changelog

---
 packages/keyring-api/CHANGELOG.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/keyring-api/CHANGELOG.md b/packages/keyring-api/CHANGELOG.md
index 3c6dc1d06..bdd923ebe 100644
--- a/packages/keyring-api/CHANGELOG.md
+++ b/packages/keyring-api/CHANGELOG.md
@@ -9,7 +9,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Added
 
-- Add `KeyringType.MpcMoney` keyring type ([#TODO](https://github.com/MetaMask/accounts/pull/TODO))
+- Add `KeyringType.MpcMoney` keyring type ([#671](https://github.com/MetaMask/accounts/pull/671))
 
 ## [24.2.0]