Armor Crypto MCP

Instructions

Create new wallets.

Expects a list of wallet names, returns a list of WalletInfo.

Implementation Reference

• armor_crypto_mcp/armor_mcp.py:274-287 (handler)

  The main MCP tool handler for 'create_wallet'. It is decorated with @mcp.tool(), receives a CreateWalletRequestContainer, checks authentication, calls armor_client.create_wallet(), and handles errors.

  @mcp.tool()
  async def create_wallet(create_wallet_requests: CreateWalletRequestContainer) -> List[WalletInfo]:
      """
      Create new wallets.
      
      Expects a list of wallet names, returns a list of WalletInfo.
      """
      if not armor_client:
          return [{"error": "Not logged in"}]
      try:
          result: List[WalletInfo] = await armor_client.create_wallet(create_wallet_requests)
          return result
      except Exception as e:
          return [{"error": str(e)}]

• armor_crypto_mcp/armor_client.py:342-343 (schema)

  Pydantic schema for a single CreateWalletRequest, defining the 'name' field for the wallet to create.

  class CreateWalletRequest(BaseModel):
      name: str = Field(description="Name of the wallet to create")

• armor_crypto_mcp/armor_client.py:402-403 (schema)

  Pydantic container schema wrapping a list of CreateWalletRequest for batch wallet creation.

  class CreateWalletRequestContainer(BaseModel):
      create_wallet_requests: List[CreateWalletRequest]

• armor_crypto_mcp/armor_client.py:615-619 (helper)

  Helper method in ArmorWalletAPIClient that performs the actual API call to create wallets by POSTing to '/wallets/' endpoint.

  async def create_wallet(self, data: CreateWalletRequestContainer) -> List[WalletInfo]:
      """Create new wallets given a list of wallet names."""
      # payload = json.dumps([{"name": wallet_name} for wallet_name in data.wallet_names])
      payload = data.model_dump(exclude_none=True)['create_wallet_requests']
      return await self._api_call("POST", "wallets/", payload)

• armor_crypto_mcp/armor_client.py:114-119 (schema)

  Pydantic schema for WalletInfo, the return type of the create_wallet operations.

  class WalletInfo(BaseModel):
      id: str = Field(description="wallet id")
      name: str = Field(description="wallet name")
      is_archived: bool = Field(description="whether the wallet is archived")
      public_address: str = Field(description="public address of the wallet")