Heffl Free Tools

com.hefflv1.1.0Updated Oct 3, 2026

Free email verification, business calculators, UAE estimates and drafts. No API key.

VerifiedStreamable HTTPWeb executableBusiness & CommerceProductivity & Workflow

Overview

AI-generated overview

A remote MCP endpoint offering free email verification, business calculators, and UAE-related estimates and drafts.

What it does
Heffl Free Tools is a hosted MCP server reached at a remote endpoint. According to its registry description, it provides free email verification, business calculators, and UAE estimates and drafts. No tool list is published, so the exact tool names and inputs are not documented here.
When to use it
Consider it when an assistant needs quick email verification, business calculations, or UAE-oriented estimates and draft content, and you prefer a hosted service over a local install. Because the tool list is not published, confirm the available tools before relying on it.
Requirements
A remote MCP client that supports streamable HTTP, pointed at the provider's endpoint. The manifest declares no authentication, no API key, no environment variables, and no headers.
Before you install
The registry description states no API key is required, but the server is third-party and hosted remotely, so any data you send passes through the provider. The tool list is not published, so verify what each tool does before sending sensitive business or personal data.

Installation

In SourceWeft

  1. Open Heffl Free Tools in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "free-tools": {
      "type": "http",
      "url": "https://api.heffl.com/api/public-tools/mcp"
    }
  }
}

Tools

0
Tool metadata has not been indexed yet.

Version history

1
  1. v1.1.0LatestOct 3, 2026