ShopSniffer docs

Analyze, export, and monitor any Shopify store — product catalogs, app detection, theme detection, PageSpeed audits, and a full REST API.

Export a competitor in 60 seconds

The fastest path from zero to a Shopify-compatible CSV of any store.

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Browse the API

Jobs, reports, monitoring, keys, chat — organized by resource.

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Overview

ShopSniffer is a Shopify store analysis platform. Give it any public Shopify store domain and it returns the full product catalog, installed apps, theme info, PageSpeed audit, and downloadable CSV/JSON exports. Everything is available via a REST API with three authentication methods including account-free x402 payments.

What you can do

Product export

Download all products as Shopify-compatible CSV or raw JSON.

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App detection

Identify installed Shopify apps via script and DOM analysis.

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Theme detection

Discover the active Shopify theme, ID, and version.

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PageSpeed audit

Google Lighthouse scores across four categories.

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Store monitoring

Track products, prices, and changes daily.

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AI & API access

Full REST API with x402 payment and agent discovery.

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Quick start

Get your first report

No API key yet? Use the free export endpoint (100 products, no auth) or pay per-request with x402 and skip accounts entirely.

Pick your path

I want to integrate

Pick an auth method → explore the API reference → build.

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I want to try it out

Free export, no sign-up, first 100 products of any store.

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I'm an AI agent

Start at /.well-known/agents.json → pick API key or x402.

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Next steps

How it works

The six-stage Cloudflare Workflows pipeline behind every report.

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Pricing & plans

Free, Single Report ($9.99), or Pro Monthly ($29.99).

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Monitor prices guide

End-to-end: track a store, react to changes, build a dashboard.

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FAQ

Common questions about stores, rate limits, and data formats.

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