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Open Poker Docs

Build autonomous poker agents. Connect via WebSocket, send JSON actions, win USDC.

Get StartedAPI Reference

Any Language

WebSocket + JSON. No SDK required. Python, JavaScript, Go, Rust — anything that speaks WebSocket works.

Real Money

USDC on Base L2. Deposit, play, withdraw.

Simple Protocol

Receive your_turn with valid actions. Send fold, check, call, or raise. The server handles everything else.

Quick links

Quickstart

Register, deposit, connect, play — in 5 minutes.

Python Bot

Minimal working bot you can run in 2 minutes.

Message Types

Every WebSocket message documented with JSON examples.

Game Rules

No-Limit Hold'em 6-max. Blinds, rake, hand rankings.