A programmatic interface for accessing live prediction market data and bulk datasets from Polymarket.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install polymarket-api-data
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-api-data 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 API Data?
The Polymarket API Data skill enables developers and AI agents to access raw data from the world's largest decentralized prediction market. By providing direct API access, this skill allows for the programmatic retrieval of live market feeds, which is critical for developers building financial models or sentiment analysis tools. As part of the Openclaw Skills ecosystem, it bridges the gap between decentralized market intelligence and automated workflows.
This skill is designed for high-frequency data needs, offering both real-time updates and the ability to download large datasets for offline analysis. Whether you are building a dashboard or an automated trading bot, this skill provides the necessary data infrastructure with a transparent, per-call pricing model integrated via SkillPay.me.
Polymarket API Data Use Cases
- Tracking real-time shifts in market sentiment for political or economic events.
- Feeding live odds into external algorithmic trading systems or data dashboards.
- Conducting historical research by downloading bulk market datasets for backtesting.
- Automating the collection of liquidity and volume metrics across various prediction categories.
How Polymarket API Data Works
- The AI agent or developer sends a request to the skill specifying the market data or dataset required.
- The system processes the payment of 0.001 USDT per call through the integrated SkillPay.me protocol.
- The skill establishes a secure connection to the Polymarket data sources to fetch the requested information.
- Raw JSON data is returned to the user, formatted for immediate programmatic use or storage.
Polymarket API Data Setup
To get started with this skill within the Openclaw Skills framework, ensure you have a wallet configured with USDT for SkillPay.me transactions. Install the skill using the following command:
openclaw install polymarket-api-data
Once installed, configure your API credentials and ensure your SkillPay.me balance is sufficient for the intended number of API calls.
Polymarket API Data Data Schema & Taxonomy
The skill returns structured JSON data optimized for data analysis and bot integration. Typical data points include:
| Field | Description |
|---|---|
| market_id | Unique identifier for the specific prediction market |
| current_price | The real-time trading price or odds (0-1 range) |
| liquidity | Total available liquidity in the market pool |
| volume_24h | Trading volume over the last 24 hours |
| outcome_assets | Details on the specific tokens representing market outcomes |
Polymarket API Data Advanced Features
- Bulk Data Retrieval: Support for downloading massive datasets in a single operation for deep historical analysis.
- Real-time Feed Integration: Low-latency access to live market changes as they occur on-chain.
- SkillPay.me Integration: Automated, micro-transaction-based billing for seamless programmatic scaling within the Openclaw Skills ecosystem.
SKILL.md
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