Polymarket Monitor

Polymarket Monitor

Monitor live Polymarket prediction markets for price changes, volume spikes, and spread movements. Outputs structured JSON alerts when thresholds are crossed. All endpoints are read-only and require no API keys.

Prerequisite: This skill uses token IDs from the polymarket-scanner skill. Run scan_markets.py first to discover markets and obtain token IDs.

Quick Start

All scripts require the Python venv at /home/verticalclaw/.venv.

Monitor Multiple Markets for Price Alerts

source /home/verticalclaw/.venv/bin/activate && python polymarket-monitor/scripts/monitor_prices.py \
  --token-id "<TOKEN_ID_1>" \
  --token-id "<TOKEN_ID_2>" \
  --interval 30 \
  --threshold 5.0

This polls every 30 seconds and prints a JSON alert whenever a token's midpoint moves more than 5% from its baseline.

Watch a Single Market Live

source /home/verticalclaw/.venv/bin/activate && python polymarket-monitor/scripts/watch_market.py \
  --token-id "<TOKEN_ID>" \
  --interval 15

Prints a JSON snapshot every 15 seconds with price, spread, and order book depth.

Scripts

monitor_prices.py