    servers/
        communication/
        heffl-free-tools
  

HF

Heffl Free Tools

Unverified Claim & verify → Communication

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

Visit website ↗ Try Remote Server

Overview Installation

Overview

Heffl Free Tools is an MCP server that brings free email verification, business calculators, UAE estimates and drafts directly into your AI workflow. It requires no API key to use, making it immediately accessible for anyone who needs quick validation or calculation tools without authentication friction.

The server runs as a hosted remote service at https://api.heffl.com/api/public-tools/mcp with no local installation required. Version v1.1.0 is the current release. Simply point your MCP client to the endpoint and begin using the available tools right away.

Heffl Free Tools is listed in the Communication category on mcp.site and works with any MCP client including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, and Zed. If you maintain this server for heffl.com, claim this listing to verify ownership and keep the information up to date.

▸Hosted endpoint — Streamable HTTP · https://api.heffl.com/api/public-tools/mcp

Installation

Settings → Connectors → Add custom connector
Name: Heffl Free Tools
URL:  https://api.heffl.com/api/public-tools/mcp

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