Py-Clob-Client

py_clob_client Known Bugs: April 2026

Active py_clob_client bugs affecting create_order, post_order, and sell flows. Covers issues #301, #294, #293, #287, #265, and workarounds.

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Layer 3 — Trading

py_clob_client create_order — Place Trades on Polymarket with Python

How to use create_order and post_order in py_clob_client. Covers GTC, FOK, and FAK order types, tick_size, neg_risk, batch orders, and complete Python examples.

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Layer 3 — Trading

py_clob_client get_balance_allowance — Check USDC Balance on Polymarket

How to check your USDC balance and token allowance on Polymarket using py_clob_client. Covers BalanceAllowanceParams, AssetType, wei conversion, and Python examples.

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Layer 3 — Trading

py_clob_client get_order_book: Polymarket Order Book Python Guide

How to use py_clob_client get_order_book to fetch Polymarket order book data. Covers OrderBookSummary return type, get_order_books batch method, BookParams, spread calculation, and working Python examples.

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Layer 3 — Trading

py_clob_client get_positions: Polymarket Position Tracking Python Guide

How to use py_clob_client get_positions to track Polymarket positions. Covers response fields, position filtering, P&L calculation, Data API alternative, and working Python examples.

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Layer 3 — Trading

py_clob_client Python Reference — Every Method with Code Examples (2026)

Full py_clob_client method reference with working Python examples. Covers get_order_book, create_order, get_positions, get_balance_allowance, and error handling patterns.

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