Coti MCP Server

MCP server for COTI blockchain

Local serverstdio

What is the Coti MCP MCP server?

Coti MCP MCP server is a locally run integration for AI assistants that speak the Model Context Protocol. MCP server for COTI blockchain.

What you get

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.

What the assistant can call

Once Coti MCP is connected, these are the calls the assistant has available:

  • 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

Configuration and credentials

  • 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

Setting it up

Installation goes through your MCP client rather than a global install: point it at @smithery/cli on npm and it is fetched when the client starts. The copy-paste blocks for Claude Desktop, Claude Code and Cursor are further down this page.

Choosing this one

This sits in the cloud and infrastructure group, where several servers overlap in what they claim to do but differ sharply once you actually set them up. Coti MCP's toolset — create_account, decrypt_value, encrypt_value and 11 more — is a fair guide to whether it matches your workflow. It is maintained by davibauer; worth a glance at recent repository activity before you build anything load-bearing on it.

This entry was verified against Coti MCP's own documentation before publication; SyncDev keeps the directory reviewed rather than auto-generated.

Before you rely on it

  • It runs with your machine's permissions. That is convenient and also the reason to think about what you point it at before you approve a tool call.
  • With 14 tools registered it takes up a noticeable share of the context window; turn it off in projects that never touch Coti MCP.
  • MCP clients confirm each tool call by default. Leave that on until you have watched what the coti mcp mcp server does with a few real requests.

Available tools

ToolWhat it does
create_accountCreate new COTI account
decrypt_valueDecrypt values with COTI AES key
encrypt_valueEncrypt values with COTI AES key
generate_aes_keyGenerate new AES encryption key
get_current_networkGet currently configured network
sign_messageSign messages with account private key
switch_networkSwitch between COTI networks
verify_signatureVerify message signatures
approve_erc20_spenderApprove spender for ERC20 tokens
deploy_private_erc20_contractDeploy new private ERC20 contract
get_private_erc20_allowanceGet ERC20 token allowance
get_private_erc20_balanceGet private token balance
get_private_erc20_decimalsGet token decimals
get_private_erc20_total_supplyGet token total supply

How to install the Coti MCP MCP server

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

Configuration as documented by the project. Restart the client after saving.

Configuration

  • 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

Example prompts to try

  • Use Coti MCP to create account.
  • Use Coti MCP to decrypt value.
  • Use Coti MCP to encrypt value.

Frequently asked questions

It connects Coti MCP to MCP-compatible AI assistants such as Claude and Cursor, exposing 14 tools (create_account, decrypt_value, encrypt_value, and more) that the assistant can call on your behalf. Instead of copying data back and forth by hand, the assistant works with Coti MCP directly.