Lighthouse Audit Skill

Run Lighthouse audits and retrieve performance, accessibility, best-practices, and SEO issues for any website using the Foghorn API.

Overview

Foghorn is a site-health monitoring service built on Lighthouse. You register a site, Foghorn crawls its sitemap, audits every page, and exposes the results through a REST API. This skill lets you interact with that API using curl.

Base URL: https://foghorn-api.artgaard.workers.dev

Authentication

All endpoints (except sign-up, sign-in, and health check) require a Bearer token in the Authorization header.

Step 1 — Check for a stored API key

Read ~/.foghorn. If the file exists and its contents start with fh_, you already have a valid API key. Set the auth header and skip to Setup Workflow: