Eterna MCP Gateway
The fastest way to give your AI agent real trading capabilities.
No KYC. Sandboxed TypeScript SDK. Isolated sub-accounts. 0.014% maker fees on futures.
30-Second Install
Add to your MCP client and complete OAuth when prompted:
{
"mcpServers" : {
"eterna" : {
"type" : "streamable-http" ,
"url" : "https://mcp.eterna.exchange/mcp"
}
}
}
Your agent is auto-provisioned on first sign-in. There is no register_agent tool.
See QUICKSTART.md for Claude, Cursor, and Openclaw walkthroughs.
Product site: ai.eterna.exchange
How it works
Eterna is not a one-MCP-tool-per-exchange-endpoint server.
Agent calls search_sdketerna.* method.
Agent calls execute_code
Code runs in a sandboxed Deno runtime. Result is returned as JSON.
That model uses ~90% fewer tokens than wrapping every Bybit call as a separate MCP tool.
Tool Description execute_codeRun TypeScript in a Deno sandbox with the eterna.* trading SDK search_sdkSearch SDK docs (list / summary / full / params / keywords) search_examplesSemantic search over curated trading examples
Prompts
Prompt Description getting_startedHow to use execute_code, deposit flow, sandbox rules sdk_referenceFull eterna.* method signatures and response shapes error_handlingError categories and recovery technical_analysisRSI, MACD, EMA, SMA, Bollinger, VWAP strategy_momentum_scalpingOptional strategy template strategy_mean_reversionOptional strategy template strategy_funding_rate_arbitrageOptional strategy template
Resources
URI Description eterna://docs/sdkComplete SDK reference eterna://docs/errorsError reference eterna://docs/examplesExample snippets
Full parameter docs: docs/tools-reference.md
SDK methods (via execute_code)
29 methods on the eterna object inside the sandbox:
Category Methods Market data getTickers, getOrderbook, getInstrumentsTechnical analysis getRsi, getMacd, getEma, getSma, getBollingerBands, getVwapTrading placeOrder, closePosition, cancelOrder, cancelAllOrders, setLeverage, setTradingStopAccount getBalance, getAccountInfo, getAllCoinsBalance, getPositions, getOrdersFunding getDepositAddress, getDepositRecords, getAllowedDepositCoins, transferToTrading, swapToUsdt, getCoinInfo, getWithdrawableAmount, submitWithdrawal, getWithdrawalStatus
Example:
const balance = await eterna.getBalance ();
const ticker = await eterna.getTickers ("BTCUSDT" );
return { equity : balance.totalEquity , last : ticker[0 ]?.lastPrice };
Why Eterna?
Eterna (managed) Self-hosted MCP servers Direct API wrappers Setup time ~30 seconds 15-30 min Hours Auth OAuth (or legacy API key) You create & rotate keys You create & rotate keys Agent isolation Dedicated sub-account per agent Shared account Shared account Execution model Sandboxed TypeScript SDK Usually one tool per endpoint Custom code Transport Streamable HTTP (remote) Often stdio (local only) HTTP Maintenance Zero — we handle updates You manage You manage Futures fees 0.014% maker / 0.035% taker Retail unless you negotiate VIP Retail unless you negotiate VIP
What you don't have to build
Sub-account provisioning
Rate limiting and request validation
Deposit address management and fund routing
Error handling for exchange API changes
A Deno sandbox + typed trading SDK
Works with your stack
Claude (claude.ai)
Add a custom connector with URL https://mcp.eterna.exchange/mcp, complete OAuth, Approve.
Claude Code / Cursor
Use the JSON config above (Claude Code: .mcp.json, Cursor: .cursor/mcp.json). Complete OAuth when prompted.
Openclaw
openclaw plugins install @eterna-hybrid-exchange/openclaw-plugin
npm install -g @eterna-hybrid-exchange/cli
eterna login
Any Streamable HTTP MCP client
Point the client at https://mcp.eterna.exchange/mcp and authenticate with OAuth (mcp:full) or a legacy Bearer API key. Polished guides for LangChain / CrewAI / AutoGen / ChatGPT are expanding.
Authentication
Preferred: OAuth via https://ai-auth.eterna.exchangemcp:full.
Legacy: long-lived agent API keys as Authorization: Bearer … (Argon2 hashed at rest).
Details: docs/authentication.md
Markets
USDT-margined perpetual futures (200+ pairs)Spot trading is on the roadmap
Roadmap
See ROADMAP.md .
Shipped: code execution sandbox, OAuth agent provisioning, 29 SDK methods, technical analysis, funding/withdrawal flows.
Next: broader SDK coverage, cron strategy runtime, backtesting, spot.
Skills
Claude Code skills for trading knowledge:
Or grab the latest bundle: https://ai.eterna.exchange/claude-skills
Documentation
Machine-readable product facts: https://ai.eterna.exchange/llms.txt
Questions, partnerships, or support: contact@eterna.exchange
License
MIT — Copyright 2025-2026 Eterna Exchange
