COTI MCP — Privacy Layer

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.

- 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

- 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

- 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

- 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

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

- 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

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

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

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:

MIT License - see LICENSE file for details.

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