Eterna MCP — Claude Code MCP server: what it does, how to install
Gives AI agents direct access to crypto spot and futures trading via an isolated TypeScript sandbox without mandatory KYC.
claude mcp add --transport http eterna-mcp https://mcp.eterna.exchange/mcpWhat Eterna MCP does
Eterna MCP acts as a remote Streamable HTTP gateway connecting coding agents to exchange infrastructure. Rather than exposing an individual tool for each REST endpoint, it supplies three MCP tools: search_sdk, search_examples, and execute_code. Your assistant inspects the available methods and batches operations into a single TypeScript snippet.
All generated logic executes in a sandboxed Deno runtime with the eterna global object. This SDK contains 30 functions covering market tickers, technical analysis like VWAP or RSI, position management, and deposits. Each connected assistant receives an isolated sub-account upon login.
Trading requires authenticating through OAuth at https://ai-auth.eterna.exchange or providing an API token, so the server cannot function offline or without configured credentials.
What it helps with
- place crypto spot and perpetual futures orders from agent prompts
- compute technical indicators like MACD, Bollinger Bands, and RSI
- batch multi-step trade workflows inside a single round-trip
- isolate trading balances across dedicated agent sub-accounts
Example prompts for the agent
- Inspect my total equity on Eterna and report the current price of BTCUSDT.
- Calculate the 14-period RSI for SOLUSDT and open a long position if it drops below 30.
- Search the SDK for stop loss methods and set a trailing stop on my active ETH position.
How to install Eterna MCP
Platform CLI: remote server
claude mcp add --transport http eterna-mcp https://mcp.eterna.exchange/mcpPlatform CLI: remote server
codex mcp add eterna-mcp --url https://mcp.eterna.exchange/mcpConfig file
{
"mcpServers": {
"eterna-mcp": {
"url": "https://mcp.eterna.exchange/mcp"
}
}
}Config file
{
"servers": {
"eterna-mcp": {
"type": "http",
"url": "https://mcp.eterna.exchange/mcp"
}
}
}Platform CLI: remote server
gemini mcp add -t http eterna-mcp https://mcp.eterna.exchange/mcpStep by step, with commands for each platform: How to add an MCP server to Claude Code, Codex, Cursor, VS Code, Gemini CLI and more
Questions about Eterna MCP
How to install Eterna MCP in Claude Code?
Run claude mcp add --transport http eterna-mcp https://mcp.eterna.exchange/mcp in your terminal. Follow the prompt to complete OAuth sign-in.
What does Eterna MCP do?
It enables coding assistants to inspect crypto markets and execute trades via an isolated Deno runtime. Agents run bundled TypeScript code against perpetuals and USDT spot pairs.
Which markets and fees are available?
The gateway handles USDT spot and perpetual contracts with maker fees at 0.014% and taker fees at 0.035% across more than 200 instruments.
