
Sunsetting Struct Polymarket Support on September 30, 2026
Struct is sunsetting all Polymarket APIs on September 30, 2026. Here is the shutdown timeline, native Polymarket migration guide, and billing details.

Struct is sunsetting all Polymarket APIs on September 30, 2026. Here is the shutdown timeline, native Polymarket migration guide, and billing details.

v0.6 rebuilds Struct's PnL from the ground up. Exactly what a trader has made or lost on Polymarket, updated every block, counting every fee, rebate, reward, and yield payment.

Polymarket's biggest infrastructure migration in years cuts over on April 28. Struct already speaks v2, and we're shipping a brand-new analytics namespace and an oracle events stream alongside it.

We just shipped two Websocket endpoints for Polymarket data, including an alerts Websocket that nobody else offers. Plus, webhooks and Websockets are now free for everyone.

Polymarket doesn't offer webhooks. Struct does. Get instant notifications for whale trades, price spikes, and market resolutions.

We spent months building the infrastructure we wished existed. Today we're opening it up. Here's what Struct is, what it does, and why we built it.