A command-line interface for querying real-time odds, event probabilities, and market data from Polymarket.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install polymarket-odds-1-0-0
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-odds-1-0-0 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 Prediction Markets?
The Polymarket skill for Openclaw Skills provides a robust interface to interact with the world's largest prediction market. It allows users to query real-time data on everything from sports outcomes to geopolitical events. Unlike traditional polls, these real-money markets offer high-accuracy insights because participants have financial stakes in the outcomes.
By integrating this skill, developers can fetch market prices, orderbook depth, and event details directly. This makes Openclaw Skills an ideal environment for building automated research agents or financial tracking tools that rely on crowd-sourced probabilistic data.
Polymarket Prediction Markets Use Cases
- Tracking match odds for major sports leagues like the NFL, NBA, and Champions League.
- Analyzing real-time probabilities for political elections and global policy changes.
- Monitoring sentiment and price targets for Bitcoin and other cryptocurrencies.
- Fetching liquidity and volume data for specific market tokens using Openclaw Skills.
How Polymarket Prediction Markets Works
- The user executes a command via node polymarket.mjs with specific arguments like search or market.
- The skill connects to the Polymarket Gamma API public endpoints to retrieve live data.
- The API response is filtered based on user-provided flags such as --tag or --limit.
- The formatted data, including probabilities (prices), is displayed in the terminal for the user or processed by an AI agent.
Polymarket Prediction Markets Setup
To utilize this skill, navigate to the folder containing polymarket.mjs. Use the following command structure to interact with the API:
# Search for a specific market
node polymarket.mjs search "Bitcoin"
# List active political events
node polymarket.mjs events --tag=politics
No authentication or API keys are required for basic queries within Openclaw Skills.
Polymarket Prediction Markets Data Schema & Taxonomy
| Property | Type | Description |
|---|---|---|
| Price | Float | The current cost of a 'Yes' share, representing probability (e.g., 0.50 = 50%). |
| Slug | String | The unique URL-friendly identifier for the market. |
| Volume | Number | The total amount of money traded in the market. |
| Tag | String | The category classification such as sports, crypto, or business. |
Polymarket Prediction Markets Advanced Features
- Keyword-based search across all active and public markets.
- Detailed orderbook depth analysis for high-volume traders.
- Support for complex sports betting markets including Moneyline, Spreads, and Totals.
- Seamless integration into multi-agent workflows within Openclaw Skills for automated data harvesting.
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