API Context Extractor

Extracts API JSON responses and generates strictly typed TypeScript interfaces.

API Context Extractor: JSON to TS/Zod/Pydantic Stop wasting time manually writing types for your API responses. API Context Extractor is a lightweight, high-performance Chrome DevTools extension that captures JSON responses from the Network tab and instantly converts them into clean, production-ready code. Key Features: Multi-Format Support: Generate TypeScript Interfaces, Zod Schemas (with inference), and Pydantic Models (with Field aliases). Smart Naming Logic: Automatically derives model names from endpoint URLs (e.g., /api/v1/users/1 smartly becomes UserResponse). Zero-Dependency: Pure JavaScript engine that runs locally in your browser with zero data collection. One-Click Export: Copy code to clipboard or download as .ts or .py files. History Management: Switch between formats for your captured APIs without re-fetching data. Perfect for Full-Stack developers using React, Next.js, FastAPI, or Django.