How do I install three.ws Alerts?

Pick a client above and copy the generated config. Cursor and VS Code also have a deep link when the server can run locally or remotely.

Is three.ws Alerts official?

No. Registry-listed is not the same as vendor-official. Read the methodology for the difference.

How is the trust score calculated?

This listing scores 55 (Fair). The formula is published on the methodology page.

MCPpedia

three.ws Alerts MCP Server | MCPpedia

three.ws Alerts MCP Server

Name: three.ws Alerts MCP Server
Author: nirholas

Create, update, and delete pump.fun alert rules and read fired-alert history across channels.

Tools Versions Alternatives

Registrynirholas

55Fair

Install

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "nirholas-alerts-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@three-ws/alerts-mcp@0.1.3"
      ],
      "env": {
        "THREE_WS_BASE": "https://three.ws",
        "THREE_WS_TIMEOUT_MS": "20000",
        "THREE_WS_SESSION": "YOUR_THREE_WS_SESSION"
      }
    }
  }
}

Install guide

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Environment

Name	Required	Notes
THREE_WS_BASE	No	Base URL of the three.ws API that serves the alert-rules and notifications endpoints. Override only when self-hosting or targeting a preview deployment.
THREE_WS_TIMEOUT_MS	No	Per-request timeout in milliseconds for the live three.ws API reads and writes.
THREE_WS_SESSION	Yes	Your three.ws session token (the value of the `__Host-sid` cookie from a signed-in browser). Required by every tool — all rules and alerts are scoped to YOUR account. Writes also use it to fetch a one-time CSRF token. Treat like a password. Secret.

three.ws Alerts MCP Server

Install

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