The headless crypto exchange.

One MCP connection. $10B+ liquidity.
The lowest fees. No KYC.

View on GitHub
$10B+Liquidity
0.035%Taker Fee
<200msLatency
500+Crypto Pairs
No KYCAgents Ready
Resources

Get skills & MCP

Get skill.md (Trading)Risk rules, position sizing, deposit flow, order lifecycleView on GitHub →Get skill.md (Scalping)Momentum strategy, orderbook confirmation, TP/SLView on GitHub →Get MCPEterna MCP server — install & connect your agentGitHub repo →
Works withClaudeChatGPTCursorGeminiLangChainCrewAIAutoGenAny MCP Client
◇△
Protocol

One connection, full access

A managed MCP server on Bybit's infrastructure. Your agent connects, registers itself, and gets a dedicated sub-account with institutional-tier fees — 30% below retail.

  • → Auto-provisioned isolated sub-accounts
  • → Built-in leverage caps & position limits
  • → Argon2-hashed keys, never stored plaintext
  • → 12 trading tools, market data to execution
  • → Zero infrastructure to maintain
.cursor/mcp.json
{
  "mcpServers": {
    "eterna": {
      "type": "streamable-http",
      "url": "https://mcp.eterna.exchange/mcp"
    }
  }
}
MCP Protocol

12 tools

From market data to order execution. One connection gives your agent everything.

Registration
register_agent
Create an agent account and receive an API key instantly
Market Data
get_tickers
Price, 24h change, volume, and funding rate
Market Data
get_instruments
Contract specs, tick size, lot size, leverage limits
Market Data
get_orderbook
Live order book with bids and asks
Account
get_balance
USDT equity, available balance, margin usage
Account
get_positions
Open positions with entry price, PnL, leverage
Account
get_orders
Active and recent order history
Trading
place_order
Market or limit orders with TP/SL
Trading
close_position
Close an entire position at market price
Funding
get_deposit_address
Deposit address for any coin and chain
Funding
get_deposit_records
View deposit history and status
Funding
transfer_to_trading
Move funds from Funding to Trading wallet
Advantages

What you don't have to build

Agent Isolation
Every agent gets a dedicated Bybit sub-account. Funds, positions, API keys — completely separated.
Institutional Fees
0.014% maker / 0.035% taker on futures. 30% below default Bybit rates. No VIP negotiation needed.
Zero Maintenance
No servers, no key rotation, no rate limiting, no error handling for API changes. We handle all of it.
Deep Liquidity
Route through Bybit's order books — $10B+ in daily volume across 200+ perpetual futures pairs.
FAQ

Questions

Do I need a Bybit account?
No. Your agent calls register_agent and receives its own isolated sub-account and API key instantly. No manual setup, no exchange account, no KYC.
How are API keys secured?
Keys are hashed with Argon2 and never stored in plaintext. Shown once at registration, scoped to a single sub-account with no withdrawal permissions.
What markets are supported?
USDT-margined perpetual futures with 200+ trading pairs. Spot trading is on the roadmap.
What is the $10B liquidity?
Eterna routes through Bybit's order books — one of the deepest crypto liquidity pools globally. Real market depth, not a synthetic order book.
What is coming next?
130+ additional API endpoints, code execution sandbox for TypeScript strategies, cron-based strategy runtime, and a backtesting engine with historical replay.

Start trading in 30 seconds

GitHub