Ultra-Low-Latency Polymarket Mempool Trade Streaming & Real-Time On-Chain Analytics API.
Engineered for Polymarket copy-trading bots, professional traders, and prediction market builders.
Capture pending trades pre-block and track smart money with institutional-grade on-chain analytics.

Website • Documentation • Console • Benchmarks

PolyEdge peers directly with 100+ Polygon validator P2P gossip nodes to detect raw CTFExchange matching transactions in the mempool before block confirmation:

• Pre-Block Lead: Sub-second execution detection before trades are packaged on-chain.
• Data Completeness: Natively bundles market question, condition ID, slug, and all matched CLOB maker orders into each trade event — eliminating secondary REST queries.
• 100% Reproducible Empirical Benchmarks: Verify the latency lead yourself.

* Positive lead time (+) with ✓ indicates PolyEdge delivered the trade faster than the target.

PolyEdge provides official, production-ready SDKs across four major programming languages, featuring built-in 45s keep-alive watchdogs, automatic Last-Event-ID resumption, and full OpenAPI 3.1 coverage:

Language	Repository	Package	Installation
Node.js / TS	PolyEdgeDev/polyedge-ts		npm install polyedge
Python	PolyEdgeDev/polyedge-python		pip install polyedge
Go	PolyEdgeDev/polyedge-go		go get github.com/PolyEdgeDev/polyedge-go
Rust	PolyEdgeDev/polyedge-rust		cargo add polyedge

Subscribe to pending trade executions filtered by wallet addresses, market tags (e.g. sports, crypto, elections), or specific event series slugs with automatic reconnection and buffer replay.

• Trade-by-Trade State Machine: Dynamic weighted cost basis and realized net PnL derived directly from raw CTFExchange match events, eliminating deposit/transfer distortions.
• Smart Money & Trader Dossiers: Top trader performance tracking, 24-hour PnL equity curves, win-rate bounds, and Polymarket Taker Rebate Tier telemetry.
• Protocol Friction Audit: Automatic deduction of protocol fees and complete settlement resolution.

1. Create a free developer account at polyedge.dev.
2. Obtain your API key from the Console.
3. Install the SDK for your stack and start streaming:

# TypeScript
npm install polyedge

# Python
pip install polyedge

# Go
go get github.com/PolyEdgeDev/polyedge-go

# Rust
cargo add polyedge