Artifacta MCP Server (Official): Install & Setup

Install Artifacta in Claude Code

Remote URL

Claude Code

claude mcp add --transport http artifacta https://mcp.artifacta.io/mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "artifacta": {
      "url": "https://mcp.artifacta.io/mcp"
    }
  }
}

npm

Claude Code

claude mcp add artifacta -e ARTIFACTA_API_KEY=... -- npx -y @artifacta-mcp/mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "artifacta": {
      "command": "npx",
      "args": [
        "-y",
        "@artifacta-mcp/mcp"
      ],
      "env": {
        "ARTIFACTA_API_KEY": "..."
      }
    }
  }
}

PyPI (uv)

Claude Code

claude mcp add artifacta -e ARTIFACTA_API_KEY=... -- uvx artifacta-mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "artifacta": {
      "command": "uvx",
      "args": [
        "artifacta-mcp"
      ],
      "env": {
        "ARTIFACTA_API_KEY": "..."
      }
    }
  }
}

Replace each ... with your own value.

Frequently asked questions

What does the Artifacta MCP server do?

Artifact store for agent outputs: persist, retrieve and share them across runs and sessions, with content-hash dedup and expiring share links.

Is the Artifacta MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does Artifacta run locally or remotely?

Local + Remote. Can run locally or be used as a hosted remote server.

How do I add Artifacta to Claude Code?

Run: claude mcp add --transport http artifacta https://mcp.artifacta.io/mcp

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