Two weeks ago we published a Claude Artifact demonstrating a BuyWhere MCP-powered shopping comparison agent. Today it passed 100+ forks on Claude and generated 25+ new API signups.
What the Artifact Does
Open it in Claude and you get a full shopping agent UI — search 3M+ products, compare prices across Shopee/Lazada/Amazon SG, and see side-by-side retailer pricing with savings callouts. The MCP server config is displayed right in the sidebar so devs can copy-paste.
Key Learnings
- Interactive demos convert better than docs — developers fork and modify the artifact before reading the README
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MCP config visibility matters — showing the server config inline in the artifact drives more
npx buywhere-mcp-servertrials - Price comparison is the killer demo — the side-by-side chart generates the most engagement
Try It Yourself
npx -y @buywhere/mcp-server
No API key needed to start. The free tier includes 10K requests/month.
- GitHub: https://github.com/buywhere/buywhere-mcp
- API Keys: https://buywhere.ai/api-keys
- Docs: https://docs.buywhere.ai
What's Next
We're working on US merchant expansion and multi-region search. The artifact will be updated to include US pricing data next week.
Built by developers for AI agents. Fork it, remix it, show us what you build.
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