BytNode, the crypto market-data APIConnect AI to
Crypto Markets.

BytNode connects every AI app to the crypto market,
with live data your agents understand from the very first call.

Start for freeGet your free AI crypto agent

Works with the AI you already use

  • Claude Desktop
  • Claude Code
  • ChatGPT
  • Codex
  • Gemini
  • Grok
  • DeepSeek
  • GitHub Copilot
  • Cursor
  • OpenCode

Plug your AI agent
into the crypto market.

MCP server

Configuration

API key
Settings → Developer → Edit config · claude_desktop_config.json
{
  "mcpServers": {
    "bytnode": {
      "type": "http",
      "url": "https://api.bytnode.com/mcp",
      "headers": { "X-API-KEY": "cb_live_••••••••••••••••••••Xw9P" }
    }
  }
}

The key is in clear text in this file: don’t commit it.

Paste the config into your agent. Nothing to install.

MCP client

Read the MCP guideRead the quick startGet a free key

ProductBytNode = Collect + Process + Deliver

What is BytNode?

The crypto market publishes its data everywhere, in every format.
BytNode is a crypto market-data API that collects all the data of the crypto market environment and delivers it through one REST API, a WebSocket stream and an MCP server adapted for AI agents.

Eight kinds of market data (order books, trades, funding, options, on-chain, ETF flows, macro, sentiment) stream into BytNode, each pulsing at its own rate, from every tick to once a day.

Collect

BytNode listens to the whole market at once: order books, trades, derivatives, options, blockchains, ETF flows, macro and sentiment, each at its own pace.

No ten subscriptions, no ten websockets to keep alive.

  • 10 data families
  • 77 crypto assets
  • Collected 24/7

Product, end to end.

The console, the data and the agent as they actually run, from your first key to a working integration.

0:00 / 0:00

The product, end to end.

Start now.
First call in five minutes.

Create your free key, no card required, and make your first request before you finish reading this page. Upgrade only when your product needs it.

Get your free keyRead the documentation