VRChat MCP

io.github.BASIC-BIT/vrchat-mcp

MCP server for VRChat friends, worlds, groups, events, notifications, and VRCX history.

Connect this server

Add this to your MCP client config — claude_desktop_config.json (Claude Desktop) or .cursor/mcp.json (Cursor).Suits: Claude Desktop · Cursor.

{
  "mcpServers": {
    "vrchat-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@basicbit/vrchat-mcp@0.1.15"
      ],
      "env": {
        "VRCHAT_MCP_LOG_LEVEL": "info",
        "VRCHAT_MCP_COOKIE_STORE": "keychain",
        "VRCHAT_MCP_ALLOW_WRITES": "true"
      }
    }
  }
}
Environment variables
  • VRCHAT_MCP_LOG_LEVELLog level for stderr diagnostics.
  • VRCHAT_MCP_COOKIE_STORECookie storage backend for VRChat authentication. The keychain mode falls back to file storage if the OS keychain is unavailable.
  • VRCHAT_MCP_ALLOW_WRITESAllow non-GET VRChat API write operations. Defaults to true for local full-capability use; set to false for read-only mode.

A starting point — check the repository for exact arguments and setup. Restart your client after editing the config.

Category
Developer Tools
Version
0.1.15
Registry
active
Published
9/11/2026
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