---
title: "POST /v1/vaults"
method: POST
path: "/v1/vaults"
---

# POST /v1/vaults

`POST /v1/vaults`

## Request body

- DfnsdtoSignedEnvelopeAny
  - `payload` object
  - `signature` DfnsdtoActionAuthenticationResponse
    - `challengeIdentifier` string
    - `firstFactor` union
      - DfnsEntitiesFido2CredentialFactor
        - `credId` string
        - `clientData` string, byte
        - `authenticatorData` string, byte
        - `signature` string, byte
        - `userHandle` string, byte
        - `kind` string, required
      - DfnsEntitiesKeyCredentialFactor
        - `credId` string
        - `clientData` string, byte
        - `signature` string, byte
        - `kind` string, required

## Response `200`

OK

- BpModelsMPCWalletEvm
  - `id` string
  - `address` string

---

[API](https://skmtc.net/due/apis/accounts-api.md) · [All operations](https://skmtc.net/due/apis/accounts-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/due/accounts-api/versions/26eaea5b64df/schema)