Crypto Trading Infrastructure

We Build
Trading Bots
For a Living

Real-time Solana data. Battle-tested strategies.
From SDK to deployment.

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Avg. Daily Volume

$455k

Uptime

99.9%

Latency

20–50ms

What We Offer

Sailfish SDK

Real-time Solana & Polymarket trading data. Streaming + historic API. Open source.

From $75/mo Learn more

Services

Strategy review, backtesting, mentorship & co-development. Battle-tested expertise.

From $499 Learn more

Tools

Free trading tools. Live charts, historic queries, orderbook streaming. Solana & Polymarket.

Free Explore

Live Infrastructure

See Our Data Pipeline in Action

Watch real trades, pool initializations, and token events stream in real-time from Solana and Polymarket.

Launch Live Demo

What is 0xfire?

0xfire is a crypto trading infrastructure company founded by 0xconstantin. The team builds and operates algorithmic trading systems across Solana, Ethereum, Binance Chain, Hyperliquid, Polymarket, and Kalshi.

The company's flagship product is Sailfish, a real-time trading data API that streams live trades, pool initializations, token events, and orderbooks via WebSocket and REST API. Sailfish supports Raydium (AMM, CPMM, CLMM, LaunchLab), PumpFun, PumpSwap, and Meteora (DYN, DYN2, DLMM) on Solana, with an open-source TypeScript SDK.

Beyond data infrastructure, 0xfire offers trading bot development services ranging from strategy review and audit to full strategy co-development, as well as free DeFi tools including a live Solana trading dashboard, historic trade queries, pool graduations tracker, and a SOL wrapper utility.

The team processes $455k in average daily trading volume with 99.9% uptime and 20-50ms latency across its production infrastructure.

Get Started

Ready to Build Your Edge?

Whether you need data infrastructure, strategy validation, or a full engineering team — we have you covered.

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