Seizn MCP Server: Install & Setup

Install Seizn in Claude Code

Claude Code

claude mcp add seizn -e SEIZN_API_KEY=... -- npx -y @seizn/author-mcp-server

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

{
  "mcpServers": {
    "seizn": {
      "command": "npx",
      "args": [
        "-y",
        "@seizn/author-mcp-server"
      ],
      "env": {
        "SEIZN_API_KEY": "..."
      }
    }
  }
}

Replace each ... with your own value.

Frequently asked questions

What does the Seizn MCP server do?

Recall, check, search, timeline, and graph tools for fiction writers via Seizn Memory v3.

Is the Seizn 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 Seizn run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add Seizn to Claude Code?

Run: claude mcp add seizn -e SEIZN_API_KEY=... -- npx -y @seizn/author-mcp-server

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