Peek API — AI skill for Claude Code

peek-api

Discover and call internal APIs from any website. Monitors browser network traffic, captures XHR/fetch calls, extracts authentication headers, and outputs structured endpoint catalogs. Also makes direct HTTP API calls using session cookies -- no browser needed.

Like opening Chrome DevTools Network tab, but automated and scriptable.

Built on the ideas from [Unbrowse](https://github.com/lekt9/unbrowse-openclaw) by [@nicedayfor](https://github.com/nicedayfor). Their work on API discovery for AI agents is what inspired this project. This is a standalone reimplementation with no framework dependencies -- the core capture/extract/report workflow works with any agent platform, any automation stack, or just on its own from the command line.

How this differs from Unbrowse

Unbrowse is a plugin for the [OpenClaw](https://github.com/nicedayfor/openclaw) agent framework. It's tightly integrated -- it uses OpenClaw's browser service, generates OpenClaw-specific "skills", and requires the OpenClaw runtime.

`peek-api` extracts the same core idea (browse a site, capture API traffic, extract auth, catalog endpoints) and makes it a standalone CLI:

	Unbrowse	peek-api
Runtime	Requires OpenClaw agent framework	Standalone Node.js CLI
Browser	OpenClaw's managed browser service	Playwright (local or remote CDP)
Auth	Managed by OpenClaw	login command saves portable session files
Bot detection	OpenClaw handles it	Built-in stealth mode via --stealth
Output	OpenClaw skill definitions	Markdown report + JSON (use with anything)
Agent integration	OpenClaw only	Agent-agnostic (works with Claude, GPT, etc.)
Direct HTTP	Not available	Call APIs directly with session cookies

If you're using OpenClaw, use Unbrowse. If you want API capture without framework lock-in, use this.

Install

npm ins