Polymarket Forge

This tool orchestrates Polymarket interactions for four operations: reading market state via the Gamma API, checking on-chain USDC and POL balances, and generating EIP-712 order and cancellation payloads for the Polymarket CTF Exchange. It accepts: op (enum read_market, check_balance, write_order, cancel_order), payload (JSON string with arguments such as marketId, price, size, side, expiration, walletAddress, orderId), and optional chain (polygon or base). The model must parse payload as authoritative, respect op-specific requirements, and emit output that strictly validates against the system-provided structured output schema (auto-produced, not supplied here) with no extra keys or type mismatches.