Fourchan MCP Server: Install & Setup

Install Fourchan in Claude Code

Claude Code

claude mcp add fourchan -- npx -y fourchan-mcp

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

{
  "mcpServers": {
    "fourchan": {
      "command": "npx",
      "args": [
        "-y",
        "fourchan-mcp"
      ]
    }
  }
}

Use this MCP server to 4chan, board catalogs, threads, and posts from the raw internet culture...

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

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

Run: claude mcp add fourchan -- npx -y fourchan-mcp

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