three.ws Copy Trading MCP Server

by nirholasio.github.nirholas/copy-mcpv0.1.2

Manage copy-trade follows — follow leaders, tune sizing and guard rules, and track fees owed.

228Node.jsstdioofficial registry

context tax

queued

security

queued

cold start

queued

freshness

Active2d ago

Install three.ws Copy Trading MCP server

claude mcp add copy -e THREE_WS_API_KEY='<three-ws-api-key>' -- npx -y @three-ws/copy-mcp

{
  "mcpServers": {
    "copy": {
      "command": "npx",
      "args": [
        "-y",
        "@three-ws/copy-mcp"
      ],
      "env": {
        "THREE_WS_API_KEY": "<three-ws-api-key>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).

{
  "mcpServers": {
    "copy": {
      "command": "npx",
      "args": [
        "-y",
        "@three-ws/copy-mcp"
      ],
      "env": {
        "THREE_WS_API_KEY": "<three-ws-api-key>"
      }
    }
  }
}

Settings → Developer → Edit Config (claude_desktop_config.json), then restart.

{
  "servers": {
    "copy": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@three-ws/copy-mcp"
      ],
      "env": {
        "THREE_WS_API_KEY": "<three-ws-api-key>"
      }
    }
  }
}

Add to .vscode/mcp.json in your workspace.

{
  "mcpServers": {
    "copy": {
      "command": "npx",
      "args": [
        "-y",
        "@three-ws/copy-mcp"
      ],
      "env": {
        "THREE_WS_API_KEY": "<three-ws-api-key>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

Configuration

Variable	Required	Secret	Description
THREE_WS_API_KEY	yes	yes	Your three.ws bearer credential: an API key (sk_live_… / sk_test_…) or OAuth access token. Every copy-trade subscription, intent, and fee is scoped to the account it identifies. Required for all tools except a leader's public aggregate earnings. Mint one at https://three.ws/dashboard/developers. Treat like cash.
THREE_WS_BASE	—	—	Base URL of the three.ws API that serves the copy-trading endpoints. Override only when self-hosting or targeting a preview deployment.
THREE_WS_TIMEOUT_MS	—	—	Per-request timeout in milliseconds for the live copy-trading reads and writes.

Freshness

Active — last maintenance signal 2d ago. The newest of the signals below sets the band.

Last commit (default branch)
2026-10-08 · 2d ago · GitHub
Latest release
2026-09-30 · 10d ago · GitHub · v1.5.2
Package published
no data · npm/PyPI
Registry entry updated
2026-08-19 · 51d ago · official registry · v0.1.2

FAQ

›How do I install the three.ws Copy Trading MCP server in Claude Code?

Run: claude mcp add copy -e THREE_WS_API_KEY='<three-ws-api-key>' -- npx -y @three-ws/copy-mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does three.ws Copy Trading require an API key?

Yes. It expects THREE_WS_API_KEY, of which 1 is a secret.

›Can I use three.ws Copy Trading as a remote (hosted) MCP server?

No hosted endpoint is published; it runs locally over stdio.

›Is three.ws Copy Trading in the official MCP registry?

Yes, as io.github.nirholas/copy-mcp.