Documentation

TypeScript SDK

@chitmark/sdk: thin fetch client for Node, bundlers, and Workers.

Package: @chitmark/sdk on npm. Edge entry: @chitmark/sdk/edge. Helpers: chitmarkGate (Express), verifyNextRequest (Next.js).

npm install @chitmark/sdk

PII modes

hashed (default): SHA-256 email, truncated IP. raw: opt-in only. none: derived features only.