Integrates with the Coinbase x402 facilitator to verify and settle USDC payments on Base for paid API and MCP routes, enabling pay-per-call access without platform accounts or payment processors.
Provides tools for monitoring public Shopify store catalogs via the /products.json endpoint, including live snapshots, change detection (new/removed products, price changes, restocks), full-catalog competitor intelligence reports, and batch monitoring of multiple stores.
Click on "Deploy Server".
Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.
In the chat, type @ followed by the MCP server name and your instructions, e.g., "@Shopify Change Intelligence check what changed on allbirds.com since yesterday"
That's it! The server will respond to your query, and you can continue using it as needed.
Here is a step-by-step guide with screenshots.
Monitor Shopify stores — products, prices and inventory — and sell the change report to AI agents.
Agents pay peer-to-peer in USDC on Base using the native x402 protocol — no platform account, no payment processor, 0% commission. You can also use a monthly key. One key works across the whole Change Intelligence family.
Hosted service: https://s-shopify.pixharvest.com
MCP endpoint: https://s-shopify.pixharvest.com/mcp
Official MCP Registry: io.github.contentforge-press/shopify-intel
Open a free, no-key snapshot: https://s-shopify.pixharvest.com/v1/snapshot?store=allbirds.com
Target format: ?store=allbirds.com (a myshopify.com domain or custom domain)
Related MCP server: intelligence-api
Tool | Price | Returns |
| Free | Current products, prices and stock for one store |
| $0.05 | New / removed products, price and inventory changes since last fetch |
| $0.50 | Competitor summary: assortment, pricing bands, risk flags |
| $0.03 / store | Scan up to 50 stores in one call |
| $5 | Rank up to 10 stores on price, assortment and stock |
The npm wrapper prints ready-to-paste MCP config:
npx -y shopify-change-intelligenceOr Add the remote server manually to any MCP client (Claude Desktop, Cursor, Windsurf, …):
{
"mcpServers": {
"intel-worker": {
"url": "https://s-shopify.pixharvest.com/mcp"
}
}
}Anonymous initialize / tools/list are free; paid tool calls return an x402 challenge.
Call a paid route without payment and you receive 402 Payment Required with a machine-readable PAYMENT-REQUIRED header (x402 v2) plus a v1 JSON body. The agent signs a USDC authorization, retries with the payment header, and the request settles on Base.
Same four tiers on every product — the same access key unlocks all five feeds:
Hobby | Pro | Business | Enterprise |
$9/mo | $99/mo | $499/mo | $2000/mo |
💳 Card (auto-billed, no crypto): Standard $19/mo · Pro $79/mo · Business $199/mo · Enterprise $499/mo — billed via Dodo, checkout links at pixharvest.com/pricing. ⛓️ USDC (x402, peer-to-peer): Standard $9/mo · Pro $99/mo · Business $499/mo · Enterprise $2000/mo — paid in USDC on Base, 0% commission.
One plan unlocks one access key for all five feeds; your key works across Shopify, GitHub, App Store, Hiring and HN.
Get a key from the pricing page, then pass it as ?key=... on any call.
# free snapshot
curl "https://s-shopify.pixharvest.com/v1/snapshot?store=REPLACE_TARGET"
# paid call — returns 402 with the x402 challenge
curl -i "https://s-shopify.pixharvest.com/v1/changes?store=REPLACE_TARGET"Company hub: https://pixharvest.com
Contact: contentforge.press@outlook.com
MIT — self-host, modify and run it yourself. The hosted service and its data are provided as-is.
This server cannot be deployed
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