COTI MCP Server

A Model Context Protocol (MCP) server that enables AI applications to interact with the COTI blockchain, specializing in private token operations using COTI's Multi-Party Computation (MPC) technology.

Available Tools

Account Management (8 tools)

• `create_account` - Create new COTI account
• `decrypt_value` - Decrypt values with COTI AES key
• `encrypt_value` - Encrypt values with COTI AES key
• `generate_aes_key` - Generate new AES encryption key
• `get_current_network` - Get currently configured network
• `sign_message` - Sign messages with account private key
• `switch_network` - Switch between COTI networks
• `verify_signature` - Verify message signatures

Private ERC20 Operations (8 tools)

• `approve_erc20_spender` - Approve spender for ERC20 tokens
• `deploy_private_erc20_contract` - Deploy new private ERC20 contract
• `get_private_erc20_allowance` - Get ERC20 token allowance
• `get_private_erc20_balance` - Get private token balance
• `get_private_erc20_decimals` - Get token decimals
• `get_private_erc20_total_supply` - Get token total supply
• `mint_private_erc20_token` - Mint private ERC20 tokens
• `transfer_private_erc20` - Transfer private ERC20 tokens

Private ERC721 Operations (11 tools)

• `approve_private_erc721` - Approve spender for specific NFT
• `deploy_private_erc721_contract` - Deploy new private NFT contract
• `get_private_erc721_approved` - Get approved spender for NFT
• `get_private_erc721_balance` - Get NFT balance for account
• `get_private_erc721_is_approved_for_all` - Check operator approval status
• `get_private_erc721_token_owner` - Get NFT token owner
• `get_private_erc721_token_uri` - Get NFT token URI
• `get_private_erc721_total_supply` - Get NFT collection total supply
• `mint_private_erc721_token` - Mint new private NFT
• `set_private_erc721_approval_for_all` - Set operator approval for all NFTs
• `transfer_private_erc721` - Transfer private NFTs

Transaction Management (4 tools)

• `call_contract_function` - Call smart contract functions
• `decode_event_data` - Decode transaction event data
• `get_transaction_logs` - Get transaction event logs
• `get_transaction_status` - Get transaction status and details

Native Token Operations (2 tools)

• `get_native_balance` - Get native COTI token balance
• `transfer_native` - Transfer native COTI tokens

Requirements

• Node.js v18 or higher
• COTI AES Key for API authentication
• COTI Private Key for signing transactions
• COTI Public Key corresponding to the private key

Setup

Installation

git clone https://github.com/davibauer/coti-mcp.git
cd coti-mcp
npm install
npm run dev

Distribution

Smithery

npx -y @smithery/cli install @davibauer/coti-mcp --client claude

Local Configuration

Add to your Claude desktop configuration:

{
  "mcpServers": {
    "coti-mcp": {
      "command": "node",
      "args": ["path/to/build/index.js"]
    }
  }
}

After connecting, use the account management tools to create accounts:

• `create_account` - Create a new account

Resources

• COTI Documentation
• Smithery Server Page

License

MIT License - see LICENSE file for details.