Crystallize headless commerce tools for AI agents via Model Context Protocol
io.github.HayoDev/crystallize-mcp
https://github.com/HayoDev/crystallize-mcp
STDIO
No auth required
Hosted endpoint — paste into any MCP client.
Configuration this server reads at startup.
Your Crystallize tenant identifier (e.g. 'my-store'). Find it in your Crystallize dashboard URL: app.crystallize.com/{tenant}
Access Token ID for authenticated API access. Create one at Settings > Access Tokens in your Crystallize dashboard. Optional — public catalogue and Discovery API work without auth.
Access Token Secret (paired with Access Token ID).
Static auth token (alternative to token ID/secret pair). Read-only.
Controls which tools are available: 'read' (default, safe), 'write' (can create/update items), 'admin' (full access including webhooks).
Where to find authoritative docs and source for Crystallize MCP.
Open MCP Agent Studio and connect this server to Claude, GPT, Gemini, DeepSeek and more — no install required.
Open Agent Studio