# three.ws KOL

Inspect a tracked wallet’s portfolio and its trades for a chosen token. Useful when you want to review a trader’s activity before analyzing or copying it.

- MCP server · `type=mcp` · Claude Code, Codex, Cursor, GitHub Copilot, Windsurf (Devin Desktop), Cline, Zed, Gemini CLI · ★ 249
- Author: nirholas
- License: Apache-2.0 · policy=link-only · description only; the file stays with the author
- Source: https://github.com/nirholas/three.ws/tree/HEAD/packages/kol-mcp
- Updated: 2026-10-24
- HTML: https://affpapa.org/en/nevibecode/mcp/threews-kol

## What it does

The server gives an agent two read-only tools. `get_wallet_portfolio` returns holdings value, position count, the largest holding, and 30-day realized P&L, win rate, trade count, and volume. `get_wallet_trades` lists a wallet’s recent buys and sells for one token, with price, size, and timestamp.

Portfolio lookup needs a wallet address. Trade lookup needs both a wallet and a token mint: the feed is gathered by mint, then narrowed to that wallet. Install Node.js version 20 or later and allow network access to `https://three.ws`, or set `THREE_WS_BASE`. No API key is needed on the client. If the holdings provider is unavailable, the portfolio request returns an error rather than an empty card.

## Requirements
- Needs: Node.js (commands run via npx)
- Environment variables: `THREE_WS_BASE`, `THREE_WS_TIMEOUT_MS` — keys and tokens: ask the human for the values, never commit them or put them in shared files.

## Install

### Claude Code (native platform)

**Platform CLI**
```bash
claude mcp add --env THREE_WS_BASE=<THREE_WS_BASE> --env THREE_WS_TIMEOUT_MS=<THREE_WS_TIMEOUT_MS> --transport stdio kol-mcp -- npx -y @three-ws/kol-mcp
```
Replace <…> with your own values

### Codex

**Platform CLI**
```bash
codex mcp add kol-mcp --env THREE_WS_BASE=<THREE_WS_BASE> --env THREE_WS_TIMEOUT_MS=<THREE_WS_TIMEOUT_MS> -- npx -y @three-ws/kol-mcp
```
Replace <…> with your own values

### Cursor

**Config file**
File `.cursor/mcp.json`:
```json
{
    "mcpServers": {
        "kol-mcp": {
            "command": "npx",
            "args": [
                "-y",
                "@three-ws/kol-mcp"
            ],
            "env": {
                "THREE_WS_BASE": "<THREE_WS_BASE>",
                "THREE_WS_TIMEOUT_MS": "<THREE_WS_TIMEOUT_MS>"
            }
        }
    }
}
```
Replace <…> with your own values

### GitHub Copilot

**Config file**
File `.vscode/mcp.json`:
```json
{
    "servers": {
        "kol-mcp": {
            "type": "stdio",
            "command": "npx",
            "args": [
                "-y",
                "@three-ws/kol-mcp"
            ],
            "env": {
                "THREE_WS_BASE": "<THREE_WS_BASE>",
                "THREE_WS_TIMEOUT_MS": "<THREE_WS_TIMEOUT_MS>"
            }
        }
    }
}
```
Replace <…> with your own values

### Gemini CLI

**Platform CLI**
```bash
gemini mcp add -e THREE_WS_BASE=<THREE_WS_BASE> -e THREE_WS_TIMEOUT_MS=<THREE_WS_TIMEOUT_MS> kol-mcp npx -y @three-ws/kol-mcp
```
Replace <…> with your own values

## When to use it
- check the value of a tracked wallet’s holdings
- compare realized P&L and win rate
- find a wallet’s trades for a token mint
- inspect the price and size of a trade

## Example prompts
- Show the portfolio and realized P&L for wallet `5xY…KoL`.
- Find recent trades by wallet `5xY…KoL` for mint `FeMbDoX7R1Psc4GEcvJdsbNbZA3bfztcyDCatJVJpump`.
- Check the win rate for wallet `5xY…KoL` over the last 30 days.

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From the same set: [nirholas/three.ws](https://affpapa.org/en/nevibecode/by/nirholas/three.ws.md) — 43 cards

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