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Overview

The Model Context Protocol (MCP) connects OneBalance’s documentation and API directly to your AI tools. Install once and get both docs search and live API access in Cursor, Claude Desktop, and other MCP clients.

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Installation

npx mint-mcp add onebalance-d7e5d4d0

You’ll see this output:

🛠  Installing Tools:

   search - Documentation search
   predict-smart-account-address - Get smart account addresses  
   list-supported-aggregated-assets - View supported assets
   get-aggregated-balance - Fetch account balances
   list-supported-chains - View supported networks
   get-quote-status - Check quote execution status
   get-transaction-history - Retrieve transaction history
   get-quote - Request transfer/swap quotes
   prepare-call-quote - Prepare contract calls
   get-call-quote - Get contract call quotes
   execute-quote - Execute quotes

✔  What is the API Key for "OneBalance API"? … 
✔  Created new MCP server at ~/.mcp/onebalance-d7e5d4d0
✔  Select MCP client: › All
✔  Successfully installed MCP server to Cursor, Claude Desktop

To start your MCP server, run:
node ~/.mcp/onebalance-d7e5d4d0/src/index.js

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Setup Steps

  1. Run the install command above
  2. Enter your OneBalance API key when prompted
  3. Select MCP clients (Cursor, Windsurf, Claude Desktop, or All)
  4. Start the server with the provided command

For testing purposes, you can use our public API key with limited usage:

42bb629272001ee1163ca0dbbbc07bcbb0ef57a57baf16c4b1d4672db4562c11

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Available Functions

Documentation:

  • search - Search OneBalance docs for relevant context

API Functions:

  • Account management, balance queries, quote generation
  • Transaction history, contract calls, asset information
  • Complete OneBalance platform access

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Usage

Once configured, use these functions directly in your AI tools:

  • Ask questions about OneBalance integration
  • Get live data from your smart contract accounts
  • Generate code with current API context
  • Search docs without leaving your editor

Example Prompts

Ready-to-use prompts to explore OneBalance capabilities

Building with LLMs

Learn about other AI integration options with OneBalance

Need help? Contact support@onebalance.io for assistance.