kenfri13 15-Minute Up/Down Arbitrage Bot

The repo `kenfri13/polymarket-arbitrage-trading-bot` automates arbitrage on Polymarket's 15-minute BTC Up/Down markets using the Gamma API. It supports configurable hedge thresholds, meaning the operator can define at what price dislocation to trigger a hedge, and includes integrated risk management.

This is related to existing strategies `15-minute-updown-market-hedged-spread-arbitrage`, `hedged-spread-trade-arbitrage-bot-15-minute-crypto-markets`, and `btc-15min-arbitrage`, but comes from the wallet `kenfri13`, which is already in the existing wallets list. The repo itself is new intelligence even though the operator is known.

The bot uses the Gamma API for market data, TypeScript for execution, and supports BTC 5min and 15min updown markets via the topics listed. Hedge thresholds are configurable, suggesting the operator can tune aggressiveness based on volatility regimes.

Notable topics include `openclaw-ai-trading-bot` and `polymarket-mcp-server`, hinting at integration with MCP-style agent tooling. Risk profile matches other 15-minute updown arb strategies: thin windows, latency sensitivity, and potential for the hedge leg to fill worse than modeled.