Pulsary

Real-time blockchain data, already aggregated

Stop building your own aggregation pipeline. Get weighted average prices, trading volumes per DEX and LP, and token metadata via REST, GraphQL, or Kafka streaming.

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GET /api/v1/tokens/ethereum/0x...
{
  "symbol": "USDC",
  "weightedPrice": 0.9998,
  "volume24h": {
    "uniswap_v3": 892000000,
    "curve": 445000000,
    "total": 1337000000
  },
  "pricesByDex": {
    "uniswap_v3": 0.9997,
    "curve": 0.9999
  }
}

Features

Weighted Prices

Single aggregated price across all DEXs and liquidity pools. No more manual calculations.

Volume per DEX/LP

Trading volume breakdown by each liquidity pool and exchange.

Real-time Streaming

Stream aggregated data as it happens. Not just REST polling.

Token Metadata

Comprehensive token information and attributes ready to use.

Supported Chains

Ethereum

Base

Polygon

BNB Chain

More chains coming soon: Arbitrum, Solana, Avalanche, TON

Use Cases

DeFi Protocols

Integrate reliable price feeds and liquidity data into your smart contracts and backends.

Trading Firms

Get real-time aggregated data for algorithmic trading and market making.

Analytics Platforms

Build informative dashboards without maintaining your own data infrastructure.

Portfolio Trackers

Track wallet balances with accurate, aggregated pricing.

Choose Your Integration

REST API

Simple HTTP endpoints for quick integration. Perfect for basic queries and getting started.

GraphQL

Flexible queries for complex data needs. Get exactly what you need in a single request.

Kafka Streaming

Enterprise-grade real-time data feeds. Stream aggregated data as it happens.

Join the Waitlist

Be among the first to get access. We'll reach out when your spot is ready.