One key.All the crypto data.

  • To connect your AI agentsFormatted for agent systems — typed, self-describing, ready to reason over without a parser.
  • To connect your algorithmsComputed, quality-checked series delivered in milliseconds. Your signals never wait for data.
  • To connect your crypto applicationsNearly every sector of the market in one source: a single key can feed an entire product.
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First call.
Start to integrate.

One key, one request, in the language you use.
The answer comes back in milliseconds.

import os
import httpx

response = httpx.get(
    "https://api.bytnode.com/v1/funding/rate",
    params={"symbol": "BTCUSDT"},
    headers={"X-API-KEY": os.environ["BYTNODE_KEY"]},
)

data = response.json()["data"]
print(data["rate"], data["apr"])
Read the quick startAPI reference
AI

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AI ecosystem.

A local agent, the whole market as a tool, your exchanges on consent.
Take the agent as it is, or plug your own client into our MCP server.

ai.bytnode.comBytNode-AI · beta
You

How is BTC positioned right now — funding over the last 24 hours, and open interest?

get_historymetric=funding_rate_8h · symbol=BTCUSDT · limit=3mcp.bytnode.com
get_market_datasymbol=BTCUSDT · oi_delta=60 · fear_greed=truemcp.bytnode.com
BytNode-AI

Over the last three 8-hour settlements, BTCUSDT funding averaged 0.0102 % — about 11.2 % annualised — so longs are paying, mildly. Open interest is up 1.8 % over the past hour while the fear & greed index sits at 54, neutral. Read together: a slow build of long exposure with no sign of crowding — not a squeeze setup, on either side.

Product

Product, end to end.

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

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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.

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