Crystallize MCP

io.github.HayoDev/crystallize-mcp·v0.2.0·Other

Quality Score

/100

Crystallize headless commerce tools for AI agents via Model Context Protocol

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§01 Install

Claude Desktop (claude_desktop_config.json)

{
  "mcpServers": {
    "crystallize-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@hayodev/crystallize-mcp"
      ],
      "env": {
        "CRYSTALLIZE_TENANT_IDENTIFIER": "<crystallize_tenant_identifier>",
        "CRYSTALLIZE_ACCESS_TOKEN_ID": "<crystallize_access_token_id>",
        "CRYSTALLIZE_ACCESS_TOKEN_SECRET": "<crystallize_access_token_secret>",
        "CRYSTALLIZE_STATIC_AUTH_TOKEN": "<crystallize_static_auth_token>",
        "CRYSTALLIZE_ACCESS_MODE": "<crystallize_access_mode>"
      }
    }
  }
}

Cursor (.cursor/mcp.json)

{
  "mcpServers": {
    "crystallize-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@hayodev/crystallize-mcp"
      ],
      "env": {
        "CRYSTALLIZE_TENANT_IDENTIFIER": "<crystallize_tenant_identifier>",
        "CRYSTALLIZE_ACCESS_TOKEN_ID": "<crystallize_access_token_id>",
        "CRYSTALLIZE_ACCESS_TOKEN_SECRET": "<crystallize_access_token_secret>",
        "CRYSTALLIZE_STATIC_AUTH_TOKEN": "<crystallize_static_auth_token>",
        "CRYSTALLIZE_ACCESS_MODE": "<crystallize_access_mode>"
      }
    }
  }
}

Cline (cline_mcp_settings.json)

npx -y @hayodev/crystallize-mcp

§02 Environment variables

CRYSTALLIZE_TENANT_IDENTIFIER

Your Crystallize tenant identifier (e.g. 'my-store'). Find it in your Crystallize dashboard URL: app.crystallize.com/{tenant}

CRYSTALLIZE_ACCESS_TOKEN_ID

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.

CRYSTALLIZE_ACCESS_TOKEN_SECRET

Access Token Secret (paired with Access Token ID).

CRYSTALLIZE_STATIC_AUTH_TOKEN

Static auth token (alternative to token ID/secret pair). Read-only.

CRYSTALLIZE_ACCESS_MODE

Controls which tools are available: 'read' (default, safe), 'write' (can create/update items), 'admin' (full access including webhooks).

§03 MCP Quality Score · methodology

freshness

completeness

installability

documentation

stability

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