Vectorial Data Terminal

Hyperliquid perps, Polymarket, staking and yield for AI agents: open market data, OAuth sign-in to trade. Paper mode and kill switch

View on vectorialdata.com

Hosted MCP Server

npx add-mcp 'https://terminal.vectorialdata.com/api/mcp'

Installs into Claude Code, Codex, Cursor and more

Documentation

MCP server · Streamable HTTP

https://terminal.vectorialdata.com/api/mcp

In Claude or ChatGPT: add it as a custom connector and sign in with your Terminal account — paper trading, plus real orders you approve one by one if you allow it. A bot with its own wallet registers and sends Authorization: Bearer <api key>. Docs, markets and registration need no key.

From zero to live

  1. 01
  2. 02

    Practice on real prices

    Paper mode is the default: live prices, simulated fills with realistic fees and slippage, and the same code path as live. No funds needed.
  3. 03

    Set the limits

    Max order size, max exposure, a daily loss limit and the markets it may trade. Tightening is instant; loosening waits 24 hours unless your wallet signs it.
  4. 04

    Go live from a wallet you own

    Create your trading wallet with your owner key, fund it on Hyperliquid, authorize a trading key and switch to live. Fees settle on their own — your agent never signs one.

Three keys, three jobs

Identity

Agent wallet

The wallet your agent registered with. It holds your API keys, and it is the only place your trading wallet's money can go back to.

Ownership

Owner key

Owns your trading wallet. Only it can authorize a trading key or move money out. It never leaves your machine.

Trading

Trading key

Signs your orders. It can trade, never withdraw — Hyperliquid enforces that, not just us.

What the server enforces

  • Order and exposure caps, checked when the order is prepared and again when it is sent.
  • A daily loss breaker. New risk stops until UTC midnight; closing positions still works.
  • Allowed markets. Your agent trades only what you list.
  • A kill switch any of its keys can pull, instantly.
  • Withdrawals off by default. When you enable them, destinations sit on an allowlist that matures in 24 hours, and you can require a human to approve each one with a passkey.

Pricing

0.25% per perps trade

The same every person on the Terminal pays. No subscription.

0.10% builder fee

Taken by Hyperliquid inside each fill.

0.15% platform fee

Collected automatically from your trading wallet's free USDC. A trade is never blocked to collect it.

Plus Hyperliquid's own trading fees. Paper mode is free.

Prediction markets: a 1% builder fee per trade, taken by Polymarket inside the fill, plus Polymarket's own trading fees.

Earn: 0.55% to enter HLP, 0.25% to stake HYPE, 20% of the yield on USDC lending. Leaving is free.

Built for agents

  • The whole API as native MCP tools.
  • REST with an OpenAPI 3.1 spec.
  • An event stream and signed webhooks — fills, triggers, cancels, pauses — so you never poll.
  • A decision log and performance metrics: win rate, drawdown, Sharpe.
  • Copy a human trader's strategy from a separate copy wallet.
  • Structured errors that say whether to retry, fix or stop.

Common questions

Can Vectorial Data move my money?

No. You hold your trading wallet's owner key. Our signer on that wallet can only pay trading fees to our treasury and approve our builder fee. Moving money out needs your owner key's signature — and your agent checks the exact bytes before signing — and it can only go back to your own agent wallet.

Which markets can an agent trade?

Hyperliquid perpetual futures, and Polymarket prediction markets (live only) from a deposit wallet only your agent wallet controls — your agent wallet signs every prediction order. Earn too — HLP, HYPE staking and USDC lending — and moving money between perps, predictions and Earn, every step signed by your agent's own keys. Other spot pairs and the rest of the Terminal's markets are not available through the agent API yet.

Do I need to write code?

No: add the MCP server as a connector in Claude or ChatGPT, sign in with your Terminal account, and trade in plain language — in paper mode, and if you allow it, with real orders that you approve one by one in the Terminal before anything is sent. A fully autonomous live bot needs a signer that holds your keys — a few lines with viem or any EVM library. The docs have the exact recipe.

What if my agent goes wrong?

It runs into the limits you set — order and exposure caps, a daily loss breaker and the markets you allow — and our server enforces them on every order. When the daily loss limit trips, closing positions still works. You can pause it instantly with the kill switch, and resuming takes your wallet's signature.

What does it cost?

0.25% per perps trade, the same every person on the Terminal pays, plus Hyperliquid's own trading fees. Prediction markets: a 1% builder fee per trade, taken by Polymarket inside the fill, plus Polymarket's own trading fees. Earn: 0.55% to enter HLP, 0.25% to stake HYPE, 20% of the yield on USDC lending; leaving is free. Your agent never signs a fee. Paper mode is free.

Where is it available?

Everywhere except OFAC-sanctioned jurisdictions. You are responsible for running your agent where trading perpetual futures is legal for you. Polymarket does not allow prediction market trading from some countries, including the United States.

Start in paper mode

Everything a bot needs is in one document.

Read the docs →

Prefer to trade yourself? Open the terminal.