Better Polymarket is a powerful integration for querying prediction market data, tracking odds, and analyzing trending events on the Polymarket platform.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install better-polymarket
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 better-polymarket 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 Better Polymarket?
Better Polymarket allows developers and AI agents to interface directly with the Gamma API to fetch real-time prediction data. By utilizing Openclaw Skills, users can search for specific events, track trading volume, and monitor the probability of various outcomes across categories like politics, crypto, and sports.
This tool is designed to provide structured data for decision-making and research without needing manual browser navigation. It serves as a read-only interface to the decentralized prediction world, providing high-fidelity data on market questions, pricing, and resolution sources.
Better Polymarket Use Cases
- Monitoring political election odds and probability shifts in real-time.
- Tracking cryptocurrency market sentiment through decentralized prediction markets.
- Researching trending global events and their financial implications using Openclaw Skills.
- Analyzing historical volume and liquidity for specific prediction event categories.
- Automating data collection for sports betting or economic forecasting.
How Better Polymarket Works
- The skill interfaces with the public Gamma API provided by Polymarket without requiring private authentication.
- Users issue commands or natural language queries to search for specific markets or event slugs.
- The backend script processes the request, applying filters for volume, active status, or category classification.
- Data is fetched in a structured format, containing prices for outcomes, resolution sources, and total volume.
- The information is returned to the user or agent, providing a clear snapshot of market sentiment.
Better Polymarket Setup
To get started with Better Polymarket within your environment, ensure you have the script available in your directory. No API keys are required for read-only access through these Openclaw Skills.
# Test the connection by fetching trending events
python3 scripts/polymarket.py trending
# Search for a specific topic like Bitcoin
python3 scripts/polymarket.py search "bitcoin"
Better Polymarket Data Schema & Taxonomy
The skill organizes market data into several key structures to ensure clarity for Openclaw Skills users:
| Data Type | Attributes Captured |
|---|---|
| Events | Title, total volume, market list, event-specific links |
| Markets | Question text, Yes/No prices, end date, resolution source |
| Filtering | Supports limit, offset, and volume-based ordering (volumeNum) |
| Categories | Classification by politics, crypto, sports, and more |
Better Polymarket Advanced Features
- Multi-category filtering for targeted research in specific sectors like global politics or crypto.
- Volume-based sorting to identify the most liquid and relevant markets instantly via Openclaw Skills.
- Slug-based lookups to pinpoint exact binary markets for automated tracking and reporting.
- Support for historical analysis by including closed markets in the search results.
- Direct integration with Gamma API endpoints for high-performance data retrieval.
SKILL.md
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