A powerful read-only integration for querying Polymarket prediction markets to retrieve real-time odds, volume, and event data.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install polymarket-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-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 Market Integration?
This skill provides AI agents with direct access to Polymarket, the world's largest decentralized prediction market. By leveraging the public Gamma API, the skill allows users to pull live market data, sentiment analysis, and probabilistic outcomes for events across politics, finance, and sports.
As part of the Openclaw Skills ecosystem, it enables agents to incorporate crowd-sourced probability data into their decision-making processes or research reports. It focuses on high-speed data retrieval without requiring wallet authentication, making it an ideal tool for market analysis and trend tracking within any Openclaw Skills implementation.
Polymarket Prediction Market Integration Use Cases
- Monitoring election probabilities and political event outcomes in real-time.
- Tracking crypto-related prediction markets to gauge market sentiment.
- Researching historical volume and price movements for specific event slugs.
- Automating reports on trending markets within the Openclaw Skills framework.
How Polymarket Prediction Market Integration Works
- The user or agent initiates a command specifying a search term, category, or specific event slug.
- The skill script interacts with the Polymarket Gamma API endpoint (gamma-api.polymarket.com).
- The API returns JSON data containing market titles, Yes/No pricing, liquidity volume, and expiration dates.
- The skill parses this raw data and presents a structured output back to the agent for analysis or chat response.
Polymarket Prediction Market Integration Setup
Ensure your environment has Python 3 installed. Add the Polymarket script to your local scripts directory. No API keys are required for read-only access. Use the following commands to get started with this addition to your Openclaw Skills library:
# View trending markets
python3 scripts/polymarket.py trending
# Search for specific topics
python3 scripts/polymarket.py search "bitcoin"
# Query by specific category
python3 scripts/polymarket.py category politics
Polymarket Prediction Market Integration Data Schema & Taxonomy
The skill returns structured market information to the agent:
| Field | Description |
|---|---|
| Question/Title | The specific question or event being predicted. |
| Current Odds | Current buy price for 'Yes' and 'No' outcomes (0-1 range). |
| Volume | Total USD amount traded on the market. |
| End Date | The date when the market is scheduled to resolve. |
| Category | The classification such as Politics, Crypto, or Sports. |
Polymarket Prediction Market Integration Advanced Features
- Support for slug-based lookups to target granular market data for specific events.
- Category-specific filtering for niche research including economics and pop culture.
- Lightweight read-only integration compatible with complex Openclaw Skills workflows.
- Direct access to the Gamma API for high-fidelity, real-time probability updates.
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