Koskamo

Crystallize MCP

An MCP server for Crystallize headless commerce that gives AI agents read and write access to catalogue, products, shapes, orders, customers, and tenant config. It includes deep links to the Crystallize UI, dry-run safety for mutations, and PII masking for customer data. It works with Claude Code, Claude Desktop, Cursor, Windsurf, Copilot, and any MCP-compatible client.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

Crystallize MCP logo, by HayoDevCommunity listingLocal stdioSource reviewed; not executedPublished by HayoDev
Vendor documentation

What you can do with it

  • Browse catalogue and search products
  • Inspect product shapes and metadata
  • Manage orders and customers
  • Configure tenant settings

Source and maintenance

Community listingRegistry 0.2.0
mcp-registry: io.github.HayoDev/crystallize-mcp@0.2.0Source repository
Maintenance checked

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

@hayodev/crystallize-mcp 0.2.0

npmnpx
@hayodev/crystallize-mcp package definition
{
  "version": "0.2.0",
  "transport": "stdio",
  "identifier": "@hayodev/crystallize-mcp",
  "runtimeHint": "npx",
  "registryType": "npm",
  "registryBaseUrl": "https://registry.npmjs.org",
  "environmentVariables": [
    {
      "name": "CRYSTALLIZE_TENANT_IDENTIFIER",
      "description": "Your Crystallize tenant identifier (e.g. 'my-store'). Find it in your Crystallize dashboard URL: app.crystallize.com/{tenant}"
    },
    {
      "name": "CRYSTALLIZE_ACCESS_TOKEN_ID",
      "description": "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."
    },
    {
      "name": "CRYSTALLIZE_ACCESS_TOKEN_SECRET",
      "description": "Access Token Secret (paired with Access Token ID)."
    },
    {
      "name": "CRYSTALLIZE_STATIC_AUTH_TOKEN",
      "description": "Static auth token (alternative to token ID/secret pair). Read-only."
    },
    {
      "name": "CRYSTALLIZE_ACCESS_MODE",
      "description": "Controls which tools are available: 'read' (default, safe), 'write' (can create/update items), 'admin' (full access including webhooks)."
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.
Cursor configuration
{
  "mcpServers": {
    "crystallize-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@hayodev/crystallize-mcp@0.2.0"
      ],
      "env": {
        "CRYSTALLIZE_TENANT_IDENTIFIER": "<YOUR_CRYSTALLIZE_TENANT_IDENTIFIER>",
        "CRYSTALLIZE_ACCESS_TOKEN_ID": "<YOUR_CRYSTALLIZE_ACCESS_TOKEN_ID>",
        "CRYSTALLIZE_ACCESS_TOKEN_SECRET": "<YOUR_CRYSTALLIZE_ACCESS_TOKEN_SECRET>",
        "CRYSTALLIZE_STATIC_AUTH_TOKEN": "<YOUR_CRYSTALLIZE_STATIC_AUTH_TOKEN>",
        "CRYSTALLIZE_ACCESS_MODE": "<YOUR_CRYSTALLIZE_ACCESS_MODE>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "crystallize-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@hayodev/crystallize-mcp@0.2.0"
      ],
      "env": {
        "CRYSTALLIZE_TENANT_IDENTIFIER": "<YOUR_CRYSTALLIZE_TENANT_IDENTIFIER>",
        "CRYSTALLIZE_ACCESS_TOKEN_ID": "<YOUR_CRYSTALLIZE_ACCESS_TOKEN_ID>",
        "CRYSTALLIZE_ACCESS_TOKEN_SECRET": "<YOUR_CRYSTALLIZE_ACCESS_TOKEN_SECRET>",
        "CRYSTALLIZE_STATIC_AUTH_TOKEN": "<YOUR_CRYSTALLIZE_STATIC_AUTH_TOKEN>",
        "CRYSTALLIZE_ACCESS_MODE": "<YOUR_CRYSTALLIZE_ACCESS_MODE>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.
VS Code configuration
{
  "servers": {
    "crystallize-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@hayodev/crystallize-mcp@0.2.0"
      ],
      "env": {
        "CRYSTALLIZE_TENANT_IDENTIFIER": "<YOUR_CRYSTALLIZE_TENANT_IDENTIFIER>",
        "CRYSTALLIZE_ACCESS_TOKEN_ID": "<YOUR_CRYSTALLIZE_ACCESS_TOKEN_ID>",
        "CRYSTALLIZE_ACCESS_TOKEN_SECRET": "<YOUR_CRYSTALLIZE_ACCESS_TOKEN_SECRET>",
        "CRYSTALLIZE_STATIC_AUTH_TOKEN": "<YOUR_CRYSTALLIZE_STATIC_AUTH_TOKEN>",
        "CRYSTALLIZE_ACCESS_MODE": "<YOUR_CRYSTALLIZE_ACCESS_MODE>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.
Claude Desktop configuration
{
  "mcpServers": {
    "crystallize-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@hayodev/crystallize-mcp@0.2.0"
      ],
      "env": {
        "CRYSTALLIZE_TENANT_IDENTIFIER": "<YOUR_CRYSTALLIZE_TENANT_IDENTIFIER>",
        "CRYSTALLIZE_ACCESS_TOKEN_ID": "<YOUR_CRYSTALLIZE_ACCESS_TOKEN_ID>",
        "CRYSTALLIZE_ACCESS_TOKEN_SECRET": "<YOUR_CRYSTALLIZE_ACCESS_TOKEN_SECRET>",
        "CRYSTALLIZE_STATIC_AUTH_TOKEN": "<YOUR_CRYSTALLIZE_STATIC_AUTH_TOKEN>",
        "CRYSTALLIZE_ACCESS_MODE": "<YOUR_CRYSTALLIZE_ACCESS_MODE>"
      }
    }
  }
}

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