@simmer

simmer-briefing fetches portfolio state, risk alerts, and opportunities across sim, polymarket, and kalshi in a single api call. designed for heartbeat loops and daily check-ins to keep agents informed across venues.

simmer provides agent-native prediction market trading across polymarket and kalshi with unified api, paper-trading defaults, and enforced safety rails including per-trade caps and stop-loss automation.

Make x402 payments to access paid APIs and gated content. Use when a skill needs to fetch data from x402-gated endpoints (like Kaito mindshare API, Simmer pr...

Mirror positions from top Polymarket traders. Polling mode (free) for portfolio-style copying, Reactor mode (Pro) for event-driven real-time mirroring via Si...

Posts two-sided GTC limit orders on Polymarket binary markets, managing inventory skew and price drift to earn bid-ask spread and estimate maker rebate volume.