An automated trading agent that executes short-term Polymarket trades based on real-time CEX price momentum.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install polymarket-fast-loop-1-0-6
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-fast-loop-1-0-6 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 FastLoop Trader?
The Polymarket FastLoop Trader is a sophisticated automation tool designed to capitalize on short-duration prediction markets. By leveraging the Simmer API, this skill monitors 5-minute and 15-minute BTC fast markets and cross-references their odds against live price action on major exchanges like Binance. It serves as a powerful template for developers looking to integrate high-frequency trading logic into their Openclaw Skills ecosystem, providing a robust framework for execution, position monitoring, and signal processing.
This skill is built for speed and precision, allowing users to trade sprint markets where timing is critical. While it comes with a default momentum signal, it is designed to be highly extensible, allowing traders to layer on their own agent reasoning, sentiment analysis, or multi-exchange spreads to gain a competitive edge in the fast-paced prediction market landscape.
Polymarket FastLoop Trader Use Cases
- Automating short-term crypto prediction trading on Polymarket.
- Using centralized exchange (CEX) price momentum as a primary trade signal.
- Monitoring and managing multiple sprint market positions simultaneously.
- Developing custom trading alphas by layering sentiment or news analysis onto the core logic.
- Executing high-frequency trades in BTC, ETH, or SOL fast markets.
How Polymarket FastLoop Trader Works
- The agent discovers active BTC, ETH, or SOL fast markets on Polymarket via the Simmer API.
- It fetches real-time candle data from Binance to calculate price momentum over a specific lookback window.
- The system compares the calculated momentum direction against current Polymarket YES/NO prices.
- If a significant divergence (entry threshold) is detected, the skill executes a trade using USDC.
- The process repeats via a user-defined loop or cron job to capture every new market window.
Polymarket FastLoop Trader Setup
To integrate this into your collection of Openclaw Skills, follow these steps:
- Obtain a Simmer API key from the Simmer Markets dashboard (SDK tab).
- Set your environment variable:
export SIMMER_API_KEY="your_key_here"
- Run a dry-run to verify connectivity and see potential trades:
python fastloop_trader.py
- To enable live trading with smart sizing, use the following command:
python fastloop_trader.py --live --smart-sizing --quiet
Polymarket FastLoop Trader Data Schema & Taxonomy
The skill utilizes a config.json file or environment variables to manage trading parameters and metadata tracking. All trades are automatically tagged with source: "sdk:fastloop" for portfolio segmentation.
| Setting | Default | Description |
|---|---|---|
| entry_threshold | 0.05 | Min price divergence from 50 cents to trigger |
| min_momentum_pct | 0.5 | Minimum price move required for signal |
| max_position | 5.0 | Maximum USDC amount per trade |
| signal_source | binance | Primary price feed (binance or coingecko) |
| asset | BTC | Trading pair (BTC, ETH, SOL) |
| window | 5m | Market duration window (5m or 15m) |
| min_time_remaining | 60 | Skip markets with less than X seconds left |
Polymarket FastLoop Trader Advanced Features
- Smart sizing: Automatically calculate trade amounts based on a percentage of your total balance.
- Multi-signal support: Ability to swap Binance for CoinGecko or custom signal sources for redundancy.
- Volume confidence filtering: Weights signals by Binance volume to avoid trading on thin or manipulative price moves.
- Automated heartbeats: Native integration with Openclaw Skills heartbeat loops for consistent 24/7 operation.
- Custom alpha layering: Open framework for adding news feeds, Twitter sentiment, or technical indicators like RSI and VWAP to the decision engine.
SKILL.md
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