Pre-trade Integrity Toolkit

OpenPit - embeddable pre-trade risk engine and SDK for algorithmic and electronic trading. Checks every order against size and rate limits, spot funds solvency, and a P&L kill switch before it reaches the venue.

Pit Officer - open-source pre-trade risk control plane. Checks orders against your limits and signs the approval the trade needs; never routes or fills an order. REST API, MCP server for AI agents, and web operator panel, built on the OpenPit engine.

Managed vcpkg registry for OpenPit releases.

OpenPit - embeddable pre-trade risk engine and SDK for algorithmic and electronic trading. Checks every order against size and rate limits, spot funds solvency, and a P&L kill switch before it reaches the venue. APIs for Rust, Go, Python, JavaScript/TypeScript, C++, and C.