A professional-grade CLI integration for trading, researching, and managing Polymarket prediction market positions with granular control.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install polymarket-pro
2. Manual Installation
Copy the skill folder to one of these locations
~/.openclaw/skills/ <project>/skills/ Priority: Workspace > Local > Bundled
3. Prompt Installation
Copy this prompt to OpenClaw to install it automatically.
Help me install polymarket-pro using Clawhub. If Clawhub is not installed, install it first (npm i -g clawhub).
Prefer to download?
Get the raw skill files in a ZIP archive.
What is Polymarket Pro?
Polymarket Pro is a comprehensive skill designed for traders and developers who require direct, low-level access to the Polymarket ecosystem. By leveraging the official Polymarket CLI, this skill enables precise interaction with the Central Limit Order Book (CLOB), allowing for sophisticated market analysis and high-execution trading strategies. Unlike autonomous agents, this tool focuses on providing the user with deep data insights and manual execution capabilities across the entire Prediction Market landscape.
This skill is a vital component for those building custom trading workflows within Openclaw Skills. It bridges the gap between simple web interfaces and complex on-chain interactions, offering features like batch order placement, historical price data retrieval, and advanced Conditional Token Framework (CTF) operations. Whether you are conducting market research or managing a diverse crypto portfolio, Polymarket Pro provides the technical infrastructure needed for professional prediction market participation.
Polymarket Pro Use Cases
- Professional traders executing limit and market orders directly on the Polymarket CLOB.
- Quantitative analysts extracting historical price data and order book depth for market research.
- Portfolio managers monitoring on-chain positions, PnL, and liquidity across multiple events.
- Developers automating arbitrage strategies or custom trading bots using JSON output and shell scripts.
- Advanced DeFi users performing CTF operations like splitting USDC into binary outcome tokens or merging positions.
How Polymarket Pro Works
- The user initializes the environment by configuring a wallet via private key or the built-in wallet creation utility.
- On-chain approvals are established to allow the CLI to interact with Polymarket smart contracts and USDC collateral.
- The skill queries the Polymarket API or on-chain data to identify markets, analyze order books, and check midpoints.
- Trading commands are issued to place, modify, or cancel orders on the CLOB with specific parameters like price, size, and expiration.
- Post-trade analysis is performed by fetching real-time portfolio data, trade history, and reward scoring details.
Polymarket Pro Setup
Installation
Install the CLI via Homebrew or a shell script to start using these Openclaw Skills:
# macOS/Linux
brew tap Polymarket/polymarket-cli https://github.com/Polymarket/polymarket-cli
brew install polymarket
Wallet Configuration
Set your private key as an environment variable for secure access:
export POLYMARKET_PRIVATE_KEY=0xyour_private_key_here
Initialize Approvals
Before trading, you must approve the necessary contracts (requires MATIC for gas):
polymarket approve set
Polymarket Pro Data Schema & Taxonomy
The skill organizes data through a structured CLI output system, supporting both human-readable tables and machine-parseable JSON.
| Data Type | Description | Key Fields |
|---|---|---|
| Market Data | Metadata for prediction events | question, slug, outcomePrices, volume |
| Order Book | Real-time CLOB depth | bids, asks, midpoint, spread |
| Portfolio | User-specific position data | cash_balance, token_balance, pnl |
| CTF State | Conditional token details | condition_id, collection_id, position_id |
Polymarket Pro Advanced Features
- Interactive Shell mode for real-time exploratory analysis and rapid command execution.
- Native JSON output support for seamless integration with tools like jq and custom automation pipelines.
- Comprehensive CTF support for manual splitting, merging, and redeeming of conditional tokens.
- Batch operation capabilities for managing multiple orders and token prices in a single command.
- Deep integration with on-chain leaderboards and maker reward scoring for performance tracking.
SKILL.md
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