Binance Market Data API

by developers.binance.com

Crypto Added on November 9th, 2026

What it does

The Binance Market Data API gives public spot prices, order books, trades and candles, for example to chart a trading pair. Requests are GET calls to data-api.binance.vision with JSON answers, and data-stream.binance.vision offers WebSocket streams. Free, no key needed, for public market data only.

API
HTTP-GET
JSON
REST
WebSocket

At a glance

API key: Not needed · More APIs with no key
Pricing: Free, no key needed, for public market data only.
From the browser: Yes (CORS)
Formats: JSON
Interface: REST, HTTP-GET, WebSocket
Provider: developers.binance.com

More information: https://developers.binance.com/docs/binance-spot-api-docs/faqs/market_data_only

Is this your service? Show that it is listed

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HTML

<a href="https://free-web-services.com/web-services/unit-convertors/crypto/binance-market-data-api.html"><img src="https://free-web-services.com/badge.svg" width="208" height="44" alt="Listed on Free Web Services" /></a>

Markdown

[![Listed on Free Web Services](https://free-web-services.com/badge.svg)](https://free-web-services.com/web-services/unit-convertors/crypto/binance-market-data-api.html)

Example request

curl

curl 'https://data-api.binance.vision/api/v3/ticker/price?symbol=BTCUSDT'

JavaScript

const response = await fetch("https://data-api.binance.vision/api/v3/ticker/price?symbol=BTCUSDT");
const data = await response.json();
console.log(data);

Python

import requests

response = requests.get(
    "https://data-api.binance.vision/api/v3/ticker/price?symbol=BTCUSDT",
    timeout=30,
)
print(response.json())

The JavaScript works in a web page as well as in Node.js 18 or newer.