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:

config.json

{
  "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_sdk to find the right eterna.* method.
Agent calls execute_code with TypeScript that uses the full SDK in one round-trip.
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.

MCP tools

Tool	Description
`execute_code`	Run TypeScript in a Deno sandbox with the `eterna.*` trading SDK
`search_sdk`	Search SDK docs (`list` / `summary` / `full` / `params` / `keywords`)
`search_examples`	Semantic search over curated trading examples

Prompts

Prompt	Description
`getting_started`	How to use `execute_code`, deposit flow, sandbox rules
`sdk_reference`	Full `eterna.*` method signatures and response shapes
`error_handling`	Error categories and recovery
`technical_analysis`	RSI, MACD, EMA, SMA, Bollinger, VWAP
`strategy_momentum_scalping`	Optional strategy template
`strategy_mean_reversion`	Optional strategy template
`strategy_funding_rate_arbitrage`	Optional strategy template

Resources

URI	Description
`eterna://docs/sdk`	Complete SDK reference
`eterna://docs/errors`	Error reference
`eterna://docs/examples`	Example 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`, `getInstruments`
Technical analysis	`getRsi`, `getMacd`, `getEma`, `getSma`, `getBollingerBands`, `getVwap`
Trading	`placeOrder`, `closePosition`, `cancelOrder`, `cancelAllOrders`, `setLeverage`, `setTradingStop`
Account	`getBalance`, `getAccountInfo`, `getAllCoinsBalance`, `getPositions`, `getOrders`
Funding	`getDepositAddress`, `getDepositRecords`, `getAllowedDepositCoins`, `transferToTrading`, `swapToUsdt`, `getCoinInfo`, `getWithdrawableAmount`, `submitWithdrawal`, `getWithdrawalStatus`

Example:

server.ts

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

bash

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.exchange with scope mcp: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:

skills/claude-code/trading/SKILL.md — Risk management, position sizing, deposit flow, order lifecycle
skills/claude-code/scalping/SKILL.md — Momentum scalping strategy

Or grab the latest bundle: https://ai.eterna.exchange/claude-skills

Documentation

QUICKSTART.md — Connect and trade
Tools Reference — MCP tools + SDK overview
Authentication — OAuth and API keys
Architecture — Isolation and transport
CHANGELOG.md — Version history
ROADMAP.md — What's next

Machine-readable product facts: https://ai.eterna.exchange/llms.txt

Contact

Questions, partnerships, or support: contact@eterna.exchange

Eterna MCP README

Eterna MCP Gateway

30-Second Install

How it works

MCP tools

Prompts

Resources

SDK methods (via `execute_code`)

Why Eterna?

What you don't have to build

Works with your stack

Claude (claude.ai)

Claude Code / Cursor

Openclaw

Any Streamable HTTP MCP client

Authentication

Markets

Roadmap

Skills

Documentation

Contact

License

Eterna MCP Gateway

30-Second Install

How it works

MCP tools

Prompts

Resources

SDK methods (via execute_code)

Why Eterna?

What you don't have to build

Works with your stack

Claude (claude.ai)

Claude Code / Cursor

Openclaw

Any Streamable HTTP MCP client

Authentication

Markets

Roadmap

Skills

Documentation

Contact

License

SDK methods (via `execute_code`)