lucyd
Open app

Trade prediction markets from Claude with MCP

· Lucyd

The Model Context Protocol (MCP) lets an AI assistant use outside tools. The Lucyd MCP server gives Claude, Cursor and other MCP clients direct access to Bitcoin Up/Down prediction markets, so you can ask in plain language:

"Show me the open 15-minute BTC markets and their prices."

"Buy 20 USDC of Up in the current 1-hour market if it's below 0.55."

"Close all my positions in markets ending in the next 5 minutes."

"Redeem everything I've won today."

What the agent can do

  • Browse markets — every open round from 5 minutes to a day, with strike, time left and prices.
  • Read the order book — bids, asks and depth for each outcome.
  • Trade — place limit orders, cancel them, close positions.
  • Collect — redeem winning tokens after settlement.

Reads use the public API; trades are signed locally with your key. The key never leaves your machine.

Setup in two minutes

You need Node.js 18 or newer. In Claude Code:

claude mcp add lucyd -e LUCYD_PRIVATE_KEY=0xYOUR_KEY -- npx -y @lucyd/mcp

For Claude Desktop, Cursor and other clients, add the same command to the client's MCP config. Full instructions, a Windows note and prebuilt binaries are on the MCP page; the source is on GitHub.

Use a separate wallet for your agent with only the funds you want it to trade.

Why prediction markets suit agents

An Up/Down market is a small, well-defined decision: one question, two outcomes, a known maximum loss. That makes it a good playground for agent strategies — from "follow the momentum of the last five minutes" to market making across all round lengths. The same data is available over the free REST and WebSocket API if you'd rather write code than prompts.

Try it on testnet

Lucyd runs on the Sepolia testnet, so you can let an agent trade without risking real money — and testnet trades count towards the airdrop.