Derrick App

Name: Derrick App
Author: DerrickAppOrg

@DerrickAppOrg

Repository

About Derrick App

No overview available yet

#data #scraping #b2b #enrichment #linkedin #email-finder #phone-finder #email #phone #lead #sales #growth

Basic information

Config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "derrick": {
      "command": "npx",
      "args": [
        "derrick-mcp"
      ]
    }
  }
}

Tools

Save your API key

Check your credits and account info

Overview

What is Derrick App?

Derrick App is an MCP server that provides B2B data enrichment tools for any MCP-compatible AI client. It enables users to find emails, enrich LinkedIn profiles, search companies, and more through dynamically loaded tools from the Derrick API.

How to use Derrick App?

Install and configure the server using npx derrick-mcp in your MCP client’s configuration (Claude Desktop, Claude Code, Cursor, or any stdio‑based MCP client). On first use, tell the AI “Configure Derrick with my API key: YOUR_KEY” or set the DERRICK_API_KEY environment variable. The key is saved to ~/.derrick-mcp/.env and persists across sessions.

Key features of Derrick App

Dynamically loads tools from the Derrick API at startup
Two built‑in tools: derrick_configure and derrick_account
Works with any stdio‑based MCP client
API key persistence across sessions
Supports environment variable for API key configuration

Use cases of Derrick App

Find business email addresses for lead generation
Enrich LinkedIn profiles with additional data
Search and research companies for sales prospecting
Check account credits and usage via the derrick_account tool

FAQ from Derrick App

What are the prerequisites to use Derrick App?

You need a Derrick account on the Standard plan ($20/mo) or above, an API key, and Node.js 22+.

How do I install and configure the Derrick App MCP server?

Run npx derrick-mcp in your MCP client’s config file. Detailed JSON examples are provided for Claude Desktop, Claude Code, and Cursor.

How do I set my API key?

Either use the derrick_configure tool by telling the AI “Configure Derrick with my API key: YOUR_KEY”, or set the DERRICK_API_KEY environment variable in the server configuration.

What tools are available besides the built‑in ones?

All other tools are loaded dynamically from the Derrick API. Ask the AI “What can Derrick do?” to see the full list.

Where is my API key stored after configuration?

The key is saved to ~/.derrick-mcp/.env and persists across sessions.

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