REST + SSE STREAMING · NO API KEY

Ethereum DEX Data API - REST + real-time streaming

Token prices, liquidity pools, OHLCV and swaps for every Ethereum DEX we index — updated every block · ~12s blocks, delivered over REST or pushed to you over SSE. 200K free requests a month, no signup.

Start free — no signup View live Ethereum data

17Ethereum DEXes indexed

9,421liquidity pools tracked

$2.00B24h DEX volume

283.17K24h swap transactions

Ethereum coverage

What you get the moment you call the API — no key, no quota negotiation.

DEXes indexed	17 — incl. Uniswap V4, Uniswap V3, Fluid
Liquidity pools	9,421 tracked, reserves updated per block
24h DEX volume	$2.00B
24h swap transactions	283.17K
Update cadence	every block · ~12s blocks
History	OHLCV candles from 1m to 1d, back to pool creation
Delivery	REST JSON + SSE push streams

Data as of 2026-07-10 20:56 UTC · source: api.dexpaprika.com

Ethereum API endpoints

Every endpoint below works right now, unauthenticated. Full reference in the docs.

Endpoint	Returns	Docs
/networks/ethereum/dexes	All indexed DEXes with 24h volume and pool counts	reference
/networks/ethereum/pools/search	Pools — filter & sort by volume, liquidity, txns, age	reference
/networks/ethereum/tokens/{address}	Token metadata + live price + 24h stats	reference
/networks/ethereum/tokens/{address}/pools	Every pool a token trades in	reference
/networks/ethereum/pools/{address}/ohlcv	Candles — 1m to 1d, back to pool creation	reference
/networks/ethereum/pools/{address}/transactions	Swap-level transaction history	reference
/networks/ethereum/multi/prices?tokens=a,b	Batched USD prices — up to 10 tokens per call	reference

Your first Ethereum call

▸ No API key. No signup. Paste and run.

# top Ethereum pools by 24h volume
curl "https://api.dexpaprika.com/networks/ethereum/pools/search?order_by=volume_usd_24h&sort=desc&limit=5"

# live price for WETH
curl "https://api.dexpaprika.com/networks/ethereum/tokens/0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2"

// top Ethereum pools by 24h volume — no key, no signup
const res = await fetch(
    'https://api.dexpaprika.com/networks/ethereum/pools/search?order_by=volume_usd_24h&sort=desc&limit=5'
)
const { results } = await res.json()
for (const pool of results) {
    console.log(pool.dex_name, Math.round(pool.volume_usd_24h))
}

# top Ethereum pools by 24h volume — no key, no signup
import requests

pools = requests.get(
    "https://api.dexpaprika.com/networks/ethereum/pools/search",
    params={"order_by": "volume_usd_24h", "sort": "desc", "limit": 5},
).json()["results"]

for pool in pools:
    print(pool["dex_name"], round(pool["volume_usd_24h"]))

Streaming: stop polling Ethereum

Open one SSE connection and we push token prices and per-block pool reserve deltas as Ethereum state changes — the only push-based reserves feed on the market. Poll loops re-fetch unchanged state and still miss mid-block moves; push delivery makes the gap between on-chain state and your app the network round-trip, nothing else.

# push: live WETH price ticks on Ethereum — one connection, no polling
curl -N "https://streaming.dexpaprika.com/sse/prices?chain=ethereum&address=0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2&method=token_price"

# push: per-block reserve deltas for WETH pools
curl -N "https://streaming.dexpaprika.com/sse/reserves?chain=ethereum&address=0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2&method=token_reserves"

Free tier: up to 10 concurrent streams per IP. Watch it live on the Ethereum streaming demo or read the streaming docs.

Simple, honest pricing

Same endpoints on every tier. Full details on the pricing page.

Free

$0 forever

200K requests / month
No API key, no credit card
Every endpoint, every chain, real-time

Start using — no signup

Pro

$99 / month

5M requests included
Streaming at scale + priority support
Transparent overages — no gotchas

Start Pro

Ethereum DEX data API — frequently asked questions

Which Ethereum DEXes does the API cover?

17 Ethereum DEXes including Uniswap V4, Uniswap V3, Fluid — 9,421 pools in total, as of 2026-07-10 20:56 UTC.

How fresh is the Ethereum data?

Data updates every Ethereum block (~12s blocks). REST responses reflect the latest indexed block; SSE streams push changes as they happen — there is no polling interval between your app and Ethereum chain state.

Do I need an API key for Ethereum data?

No. Every REST endpoint and SSE stream works without a key or signup — 200K requests per month free. Pro ($99/mo) lifts the ceiling to 5M requests.

How do I get a Ethereum token price with the API?

GET /networks/ethereum/tokens/{address} returns the live USD price with 24h volume and liquidity in one call. For portfolios, /networks/ethereum/multi/prices returns batched prices for up to 10 tokens per request.

Does streaming work for Ethereum?

Yes — SSE streams at streaming.dexpaprika.com push Ethereum token prices (/sse/prices) and per-block pool reserve deltas (/sse/reserves). It is the only push-based reserves feed on the market.

What does the Ethereum DEX API cost?

The free tier includes 200K requests per month with no API key or credit card, on every endpoint and every chain. Pro is $99/mo for 5M requests with priority support.

Every chain, same API

Start on Ethereum. Scale across 36 chains without changing a line of integration code.

Build on Ethereum data in the next 60 seconds

Start on Ethereum. Scale across 36 chains. The first request is one curl away — no key, no card, no sales call.

Start free — no signup Read the docs