Limitless MCP Server

⚠️ Notice: Quantish is winding down. The Quantish platform (quantish.live) is shutting down. This MCP server is self-hosted and will continue to work independently, but the Quantish team will no longer be maintaining or updating this project. If you're building in the prediction market space and need real-time data infrastructure, check out polynode.dev.

Features

• Secure Wallet Management

  • Generate new Base wallets with encrypted private key storage
  • Bring Your Own Wallet (BYOW) - Import existing wallets with client-side encryption
  • Private keys are encrypted with AES-256-GCM before storage

• Full Limitless Market Access

  • Real-time market discovery via Limitless Exchange API
  • Access to all prediction markets: Politics, Sports, Crypto, and more
  • Live orderbook data and price history
  • Semantic search for market discovery

• Trading Operations

  • Place limit orders with EIP-712 signed authentication
  • Cancel orders (single, batch, or all)
  • Check and set token approvals (USDC, CTF)
  • Position tracking with P&L calculations

• AI Agent Integration

  • Full MCP (Model Context Protocol) support
  • Works with Claude, Cursor IDE, and other MCP-compatible AI tools
  • 34 pre-built trading tools organized by category

• Enterprise Security

  • AES-256-GCM encryption for all sensitive data
  • API key authentication with SHA-256 hashing
  • Platform partner system for B2B integrations
  • Rate limiting and request logging

Quick Start

1. Configure MCP (Cursor IDE)

Add to ~/.cursor/mcp.json:

{
  "mcpServers": {
    "limitless": {
      "url": "https://limitless-mcp-server-production.up.railway.app/mcp",
      "headers": {
        "x-api-key": "YOUR_API_KEY"
      }
    }
  }
}

2. Get Your API Key

Via MCP tool:

{
  "tool": "limitless_signup",
  "args": {
    "externalId": "your-unique-id"
  }
}

3. Start Trading

"Search for bitcoin prediction markets"
"Buy 10 YES shares at $0.60 on the BTC market"
"Show my current positions"
"Cancel my open orders"

Available MCP Tools (34 Total)

Note: All tool names are prefixed with limitless_ to avoid collisions with other MCPs.

Authentication & Setup (6 tools)

| Tool | Description | |------|-------------| | limitless_signup | Create a new account with a fresh Base wallet | | limitless_request_api_key | Get new API key (requires HMAC signature) | | limitless_setup_wallet | Generate a new Base wallet | | limitless_import_wallet | Import existing wallet (encrypted) | | limitless_get_wallet_import_instructions | Instructions for secure wallet export | | limitless_import_private_key | Direct private key import |

Wallet Information (4 tools)

| Tool | Description | |------|-------------| | limitless_get_wallet_info | Get wallet address and type | | limitless_get_wallet_status | Full wallet status with balances | | limitless_get_balances | Check ETH and USDC balances | | limitless_get_deposit_address | Get address for funding |

Market Discovery (6 tools)

| Tool | Description | |------|-------------| | limitless_get_markets | List active markets with pagination | | limitless_search_markets | Semantic search for markets | | limitless_get_market | Get market details including venue | | limitless_get_orderbook | Get order book with bids/asks | | limitless_get_price_history |

... View full README on GitHub