Reverse API Engineer Turns Sites Into Typed Clients
Reverse API Engineer is an MIT-licensed CLI that captures browser traffic, analyzes HAR files with an AI model, and generates typed API clients across 10 programming languages. It supports manual and autonomous browsing workflows for Claude Code, Codex, Cursor, and OpenCode.
This is a sharp automation layer for the tedious gap between “a website works” and “I need its real API,” though generated clients still require review when authentication, bot protection, or undocumented behavior changes.
- –Captures actual network requests instead of guessing endpoint schemas from page HTML
- –Generates clients in Python, JavaScript, TypeScript, Go, Java, C#, PHP, Ruby, C, and PowerShell
- –Agent, manual, engineer, and collector modes cover discovery, regeneration, and structured extraction
- –Its coding-agent skill makes the workflow accessible from Claude Code, Codex, Cursor, and OpenCode
- –Production users should treat generated clients as brittle integrations tied to site behavior and session state
DISCOVERED
1h ago
2026-11-02
PUBLISHED
2h ago
2026-11-02
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