Derrick

b2b-datalead-enrichmentemail-findercompany-datasales

B2B data enrichment tools for any MCP client. Ask for a verified work email, a phone number, company firmographics, a tech stack or hiring signals in plain language, and get real data back instead of a guess. Tools are loaded dynamically from the Derrick API, so new actions appear without updating the server. Requires a Derrick account with API access, from the Standard plan at 20 EUR a month.

Quick Install

Automated & IDE Setup

Copy the AI prompt to install this server into Claude Code, Cursor, or another agent — or use 1-click editor setup below.

Add to Cursor Add to VS Code

Not yet automatically verified

We haven't yet run this listing's install command through our automated sandbox check. This isn't a red flag — we're steadily working through the catalog.

Manual Client & Custom JSON ConfigExpand JSON ▾

Client Config & Setup

Choose your client or environment

Target File:~/Library/Application Support/Claude/claude_desktop_config.json

claude_desktop_config.json

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

💡 Paste the JSON block into your client's configuration file under mcpServers, then restart the application.

Capabilities & Tool Schemas (2)Self-reported

Inspect callable tools, capabilities, and parameters exposed to AI agents by Derrick.

derrick_configure

Save your API key

derrick_account

Check your credits and account info

Documentation Overview

Derrick MCP Server

B2B data enrichment tools for any MCP-compatible AI client — find emails, enrich LinkedIn profiles, search companies, and more.

Tools are dynamically loaded from the Derrick API at startup, so new actions are available automatically.

Prerequisites

A Derrick account with the Standard plan ($20/mo) or above
An API key (get it from: Google Sheets > Derrick menu > burger icon > API)
Node.js 22+

Setup

Claude Desktop

Edit your config file:

macOS: ~/Library/Application Support/Claude/claude_desktop_config.json
Windows: %APPDATA%\Claude\claude_desktop_config.json

config.json

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

Claude Code

Add to .mcp.json at your project root (or ~/.claude/settings.json for global):

config.json

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

Cursor

Add to .cursor/mcp.json in your project:

config.json

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

Other MCP clients

Any client that supports the MCP protocol over stdio can use this server. The command is npx derrick-mcp.

First use

Once connected, tell the AI:

"Configure Derrick with my API key: YOUR_KEY"

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

Available tools

Two built-in tools are always available:

Tool	Description
`derrick_configure`	Save your API key
`derrick_account`	Check your credits and account info

All other tools (find email, enrich profile, search company, etc.) are loaded dynamically from the API. Ask the AI "What can Derrick do?" to see the full list.

Environment variable

Instead of using derrick_configure, you can set the API key as an environment variable:

config.json

{
  "mcpServers": {
    "derrick": {
      "command": "npx",
      "args": ["derrick-mcp"],
      "env": {
        "DERRICK_API_KEY": "your-key-here"
      }
    }
  }
}

Development

bash

cd MCP
npm install
npm run build     # compile TypeScript
npm run dev       # run with tsx (hot reload)
npm start         # run compiled version

Support

Product site: https://derrick-app.com
Email: contact@derrick-app.com
Issues: https://github.com/DerrickAppOrg/derrick-mcp/issues

Legal

License

MIT — see LICENSE.

Read the full README →View source on GitHub →

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Adoption & maintenance

Factual signals from GitHub, npm, and our automated checks — not a rating.

Last commit

1mo ago

Most recent push to the default branch.

Maintenance

Actively maintained

Status declared by the project or listing owner.

Tools exposed

Callable tools this server registers over MCP.

Reviews

No reviews yet — be the first to share how this listing worked for you.

Frequently Asked Questions about Derrick

Add the following block to your claude_desktop_config.json under mcpServers: "mcpServers": { "derrick": { "command": "npx", "args": ["-y", "Derrick"] } }

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Technical Specs & Signals

CategoryMarketing

PricingFreemium

55Quality signal: Good · 55/100How this signal is calculated ▾

Server availabilityNot measured

Not scored for repo-hosted servers — we can't reach the running server, only its GitHub page. Hosted MCP endpoints are health-checked live.

Verified ownership10/20

Documentation & tools29/30

Adoption & activity2/15

Community engagement0/10

A guidance signal from public completeness & health data — not a user rating. New listings start lower and rise as they add docs, get verified, and grow adoption. Signals we can't observe for a listing are skipped, not counted against it.

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More in 🎯 Marketing →Best MCP servers for Marketing →Alternatives to Derrick →Install in Claude Desktop Install in Cursor Install in VS Code

Documentation Overview

Derrick MCP Server

B2B data enrichment tools for any MCP-compatible AI client — find emails, enrich LinkedIn profiles, search companies, and more.

Tools are dynamically loaded from the Derrick API at startup, so new actions are available automatically.

Prerequisites

A Derrick account with the Standard plan ($20/mo) or above
An API key (get it from: Google Sheets > Derrick menu > burger icon > API)
Node.js 22+

Setup

Claude Desktop

Edit your config file:

macOS: ~/Library/Application Support/Claude/claude_desktop_config.json
Windows: %APPDATA%\Claude\claude_desktop_config.json

config.json

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

Claude Code

Add to .mcp.json at your project root (or ~/.claude/settings.json for global):

config.json

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

Cursor

Add to .cursor/mcp.json in your project:

config.json

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

Other MCP clients

Any client that supports the MCP protocol over stdio can use this server. The command is npx derrick-mcp.

First use

Once connected, tell the AI:

"Configure Derrick with my API key: YOUR_KEY"

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

Available tools

Two built-in tools are always available:

Tool	Description
`derrick_configure`	Save your API key
`derrick_account`	Check your credits and account info

All other tools (find email, enrich profile, search company, etc.) are loaded dynamically from the API. Ask the AI "What can Derrick do?" to see the full list.

Environment variable

Instead of using derrick_configure, you can set the API key as an environment variable:

config.json

{
  "mcpServers": {
    "derrick": {
      "command": "npx",
      "args": ["derrick-mcp"],
      "env": {
        "DERRICK_API_KEY": "your-key-here"
      }
    }
  }
}

Development

bash

cd MCP
npm install
npm run build     # compile TypeScript
npm run dev       # run with tsx (hot reload)
npm start         # run compiled version