3 projects
prediction-fees
Exact Kalshi and Polymarket trading fees from a dated schedule: taker, maker, multi-level executions, cent round-up.
langbot-mcp
Langbot MCP server: every market on Kalshi and Polymarket, its history and replays against recorded order books, for Claude Code, Cursor, Claude Desktop and Codex.
langbot-sdk
Langbot SDK and CLI: data and simulation for every market on Kalshi and Polymarket. Market history, replays against recorded order books, a strategy runtime and a Kalshi adapter.
