agg.market Acquires Polynode, the Fastest Polymarket Data API
San Francisco, United States, July 22nd, 2026, Chainwire
The one of the fastest data on Polymarket keeps its endpoints and its team — now with agg.market behind it
Agg, the prediction market aggregator building the global liquidity layer for predictions, announced the acquisition of Polynode, the real-time Polymarket data API that decodes Polymarket orders three to five seconds before they land onchain.
Polynode launched in October 2025 and is the data layer behind many of the top products built on Polymarket. Developers, traders, and agentic builders stream decoded settlements, trades, price updates, and position changes over WebSocket and REST, with historical coverage of more than 1.2 billion fills and 2.7 million wallets across more than one million markets. Products built on Polynode include the top Polymarket builder by volume, Gate, along with projects such as Onsight, Blueprints (YC S26), Share, and Crisp.
Polynode offers the best Polymarket-specific data: a widely used API serving many of the top prediction market builders. Agg already offers the leading multi-venue trading layer, routing orders across Polymarket, Kalshi, Limitless, Myriad, Predict, and Hyperliquid and provides cross-exchange data APIs. Builders now get a dedicated data partner and a cross-venue execution layer all under one roof.
“As a Polynode customer, we quickly realized the team had built the best Polymarket data product,” said Zach Heerwagen, founder and CEO of Snag Solutions, and agg.market. “Polymarket is still the default solution for prediction market builders, and by bringing Polynode in-house we can deliver real value to every predictions builder.”
As part of the transaction, Polynode founder Josh Berns joins agg.market and continues to lead Polynode as a standalone product.
For Polynode’s existing customers, nothing changes. The product keeps its current pricing and stays open to all builders. The near-term roadmap is more of what customers already pay for: better maintenance cycles and more resourcing for reliability and coverage.
“We built Polynode to make Polymarket data fast enough to power high-frequency trading products and strategies,” said Josh Berns. “The job doesn’t change. The only things builders should notice are quicker fixes and global coverage.”
About Agg
Snag Solutions is building Agg and agg.market, the global liquidity layer for predictions. Brands plug in our APIs or ready-made components to launch differentiated prediction products in days. Agg ensures users get the best outcome on every trade, and broadest market selection by aggregating Polymarket, Kalshi, Hyperliquid, Limitless, Predict.fun, and Myriad, adding new venues in <1-week. — agg.market · @Agg_Market
About Polynode
Polynode is the one of the fastest Polymarket data API: publicly broadcast settlements decoded seconds before onchain confirmation, streamed over WebSocket and REST, with deep historical coverage of the Polymarket record. Polynode launched in October 2025. — polynode.dev · @joinPolynode