Build with real-time,crypto market data.

The fastest and most reliable APIs for crypto businesses and prediction markets.

  • Coinbase
  • Wealthsimple
  • TradingView
  • fomo
  • Uniswap
  • Rainbow
  • Farcaster
  • Relay
  • Magic Eden
  • Pump.fun

Everything you needfor on chain data

We handle the indexing headaches and the breaking changes at 2AM. You focus on building products your users love.

Token prices

Real-time prices for every token that matters,
from ETH and SOL to the hottest memecoin.

Bitcoin
↘ 0.64%$63,063.45
Ethereum
↘ 0.88%$1,872.93
Solana
↘ 0.16%$75.52
Hyperliquid
↗ 1.85%$57.54
BNB
↘ 0.46%$607.22
Pump
↗ 2.51%$0.002806

Prediction markets

Odds, volume, traders, and event history
across Polymarket, Kalshi, and more.

Will Bitcoin close above $150k by year-end?

chance

NoYes

Wallet balances

Portfolio view for any wallet. Token holdings,
balances, and history across every chain.

WALLET VALUE

$101,687.31

LAST 24H

−$485.25

Assets

21.4 ETHUSD VALUE$40,081LAST 24H−0.88%
312.1 SOLUSD VALUE$23,570LAST 24H−0.16%
32.7 BNBUSD VALUE$19,856LAST 24H−0.46%
18,200 USDTUSD VALUE$18,181LAST 24H+0.00%

Aggregated data

Volume, trades, and flow across multiple
timeframes.

Ethereum
Buys 52.6%Sells 47.4%
VOLUME+12.4%$48.2M
TRADES+8.1%214,892
BUYS+15.3%31,204
SELLS+0.9%28,117

Webhooks & alerts

Push the moment it happens. Price moves,
pair events, and prediction trades delivered to
your endpoint.

Price alertETH crossed $4,000
Pair eventansem bought 412K PUMP for $8.2K
Prediction trade@horizonsplendidview bought YES on “Will Toulouse FC win...”

See our APIin action

Click around and see the queries powering production apps like TradingView and Coinbase.

Solana
QueryGraphQL
query GetBars {
getBars(
symbol:
"So1...1112:1399811149"
from: 1735689600
to: 1735776000
resolution: "5"
) {
o h l c v t
}}
Responsefetching…
{
}

How top appsuse Codex

The industry’s most trusted platforms, from DeFi to Fortune 500, build on Codex.

Coinbase

Token data, charts, and portfolio tracking for millions of users.

TradingView

Real-time crypto candlestick data streaming to the world's traders.

fomo

Token discovery and charting for DeFi's top social-trading platform.

MoonPay

Token screening and holder concentration for the top crypto payment processor.

Farcaster

Token discovery and trading in the Farcaster wallet & social app.

Rainbow

Token search and price charts inside one of the top wallets.

Banana Gun

Millisecond launchpad alerts for automated trading bots.

Infinex

Token discovery and pair data for the cross-chain Infinex platform.

Pump.fun

Real-time prices, holders, and token events behind the pump.fun launch platform.

Uniswap

Real-time token prices and pair analytics for the top DEX.

Relay

Cross-chain token data powering seamless bridge transactions.

Phantom

Token data for one of the most-used wallets in crypto.

Built to pluginto anything

Fetch on demand, stream live, or get pushed the moment something changes on-chain.

query getTokenPrices
200 · 41 ms
getTokenPrices(
inputs: [{ address: "0xbb4cdb9cbd36b01bd1cbaebf2de08d9173bc095c", networkId: 56 }]
) { priceUsd timestamp liquidityUsd }
Response
{ "priceUsd": 608.986448345,
"timestamp": 1786471740,
"liquidityUsd": "85152218" }
query getTokenPrices
200 · 41 ms
getTokenPrices(
inputs: [{ address: "0xbb4cdb9cbd36b01bd1cbaebf2de08d9173bc095c", networkId: 56 }]
) { priceUsd timestamp liquidityUsd }
Response
{ "priceUsd": 608.986448345,
"timestamp": 1786471740,
"liquidityUsd": "85152218" }

Codex powersindustry leaders

Learn how Codex saves the world’s
leading apps time, money, and a whole lot
of on-call shifts.

TradingView
TradingView, and their 50 million users, rely on Codex as the sole source of truth for all on-chain data. We were using 3 to 4 data providers previously, including The Graph, and have now consolidated everything on Codex.

Alex T.

Head of Product, Crypto

Ship productsnot infrastructure

We handle the indexing headaches and the breaking changes at 2AM. You focus on building products your users love.

Coverage without the maintenance

80+ chains, hundreds of protocols, billions of indexed events. We handle every breaking change, reorg, and fork so you don't have to think about any of it.

Battle-tested reliability

Used by apps serving tens of millions of onchain users. 99.9% uptime SLA. Same API from your MVP through your Series C.

Build the app, not the backend

70%+ cost savings vs. in-house indexing. 6 to 12 months faster time to market. Your team focuses on the product; we'll handle the pipes.

Simple, scalablepricing

Pricing to fit builders and teams of all sizes.

Almost free

For personal & hobby projects

/ mo

for 10,000 requests/month, after a one-time $1 signup activation fee

10,000 requests/month
5 requests per second
1 API key
Community support
Most popular

Growth plan

For teams & startups

/ mo

1,000,000 requests/month
300 requests per second
5 API keys
Priority support
WebSockets & Webhooks

Requests / month

1M

$350 per million

Est. cost

Overages billed at $350 / 1M requests.

$350 / mo

Enterprise plan

Tailored for large companies

Custom

per million requests

Unlimited requests/month
Custom RPS
Unlimited API keys
Dedicated support
Custom SLAs & packaging

Sub 1s

Data freshness

1,000+

Requests per second

10B+

API requests per month

99.9%

Uptime SLA

The most comprehensivecoverage

Our otherAPI endpoints

10,000 free requests / mo$1 one-time signup feeStart building in minutes

Ready to have thefastest on-chain data?

Get real-time crypto and prediction market data within minutes. Start with 10,000 requests per month for free.