HARPA Grid — Browser Automation API

HARPA Grid lets you orchestrate real web browsers remotely. You can scrape pages, search the web, run built-in or custom AI commands, and send AI prompts with full page context — all through a single REST endpoint.

Prerequisites

The user must have:

1. HARPA AI Chrome Extension installed from https://harpa.ai
2. At least one active Node — a browser with HARPA running (configured in the extension's AUTOMATE tab)
3. A HARPA API key — obtained from the HARPA extension AUTOMATE tab. The key is provided as the HARPA_API_KEY environment variable.

If the user hasn't set up HARPA yet, direct them to: https://harpa.ai/grid/browser-automation-node-setup

API Reference

Endpoint: POST https://api.harpa.ai/api/v1/grid Auth: Authorization: Bearer $HARPA_API_KEY Content-Type: application/json