What is the key difference between PumpGTM MCP server and Derrick?

PumpGTM MCP server belongs to the Marketing category with cloud HTTP/SSE execution, while Derrick belongs to the Marketing category with local stdio execution.

How do I install PumpGTM MCP server or Derrick in Claude Desktop or Cursor?

Copy the mcpServers JSON configuration snippet provided on this page into your claude_desktop_config.json or ~/.cursor/mcp.json file and restart your AI client.

Are PumpGTM MCP server and Derrick free or paid?

PumpGTM MCP server operates under a Paid Service model (OAuth 2.0). Derrick operates under a Paid Service model (API Key required).

Which MCP server has more tools and community activity?

PumpGTM MCP server lists 0 tools with 0 views and 1 GitHub stars. Derrick lists 37 tools with 3 views and 0 GitHub stars.

Can I use both PumpGTM MCP server and Derrick together in the same MCP host?

Yes! MCP hosts like Claude Desktop, Cursor, Windsurf, Cline, and VS Code support configuring multiple servers under the mcpServers object simultaneously.

Side-by-Side Model Context Protocol Comparison

PumpGTM MCP server vs Derrick

In-depth architectural comparison of the PumpGTM MCP server and Derrick MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

At a Glance & Executive Verdict

PumpGTM MCP server

Marketing · Remote HTTP/SSE

Quality: 49/100 (Fair) | Auth: OAuth 2.0

Derrick

Marketing · Local stdio

Quality: 80/100 (Excellent) | Auth: API Key required

Verdict Summary: Choose PumpGTM MCP server if you need specialized Marketing tools running via a hosted cloud SSE transport. Choose Derrick if your workspace requires Marketing integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose PumpGTM MCP server when:

You need dedicated capabilities in the Marketing domain.
You prefer remote streaming HTTP/SSE transport architecture.
Your security boundary fits: OAuth 2.0 (Paid Service).

Explore PumpGTM MCP server Details

Choose Derrick when:

You need dedicated capabilities in the Marketing domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: API Key required (Paid Service).
You have access to required keys: DERRICK_API_KEY.
Primary tools included: derrick_configure, derrick_help, derrick_credits.

Explore Derrick Details

Feature & Specification Comparison

Specification	PumpGTM MCP server Marketing	Derrick VerifiedMarketing
Summary	PumpGTM is a hosted MCP server that lets Claude, ChatGPT, Cursor, Codex or any AI agent find buyers showing intent, run LinkedIn, email and X outreach from your own accounts inside each platform's limits, and hand every reply back to a human. Sign in with OAuth; no API key is needed for AI clients. Key tools: get_workspace, find_people, review_people, save_sequence_draft, set_sequence_status, add_leads, list_leads, get_cold_message_examples, reach_post_engagers. Remote URL: https://mcp.pumpgtm.com/mcp (Streamable HTTP, OAuth 2.1 with dynamic client registration). Claude Code: claude mcp add --transport http pumpgtm https://mcp.pumpgtm.com/mcp then claude mcp login pumpgtm. Paid SaaS, plans from $75/month. Docs: https://pumpgtm.com/docs/mcp

Tools & Capabilities Breakdown

PumpGTM MCP server Tools (0)

No explicit tool names declared in metadata yet. Check project README on main listing page.

Derrick Tools (37)

derrick_configure

Save your Derrick API key locally. To get your key: install the Derrick Google Sheets extension (https://derrick-app.com), open a sheet > Derrick menu > burger icon > API. Requires Standard plan (€20/mo) or above.

derrick_help

ALWAYS call this tool when the user asks anything about Derrick itself: what it is, what it does, how it works, what features exist, how billing works, what plans exist, what errors mean, or how to scale up. Do NOT answer from memory — call this tool first. Triggers (any language): "what is derrick", "what does it do", "how does it work", "my credits", "how many credits", "errors", "pricing", "plans", "at scale", "in bulk", "c'est quoi derrick", "ça fait quoi", "mes crédits", "les prix", "à grande échelle". Always reply in the user's language and tone. Args: topic (optional): "credits", "errors", "pricing", "scale", "features", or empty for the full overview.

derrick_credits

Show the last known Derrick credits balance. Reads from an in-memory cache updated after every API call — no network round-trip. Call this when the user asks how many credits they have left. Always reply in the user's language.

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

PumpGTM MCP server Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "pumpgtm-mcp-server": {
      "url": "https://mcp.pumpgtm.com/mcp"
    }
  }
}

Derrick Configuration

mcpServers (Claude Desktop / Cursor)

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

Frequently Asked Questions

PumpGTM MCP server is categorized under Marketing and uses a remote streaming HTTP/SSE transport. In contrast, Derrick belongs to Marketing using local stdio subprocess. Select PumpGTM MCP server when you need capabilities focused on marketing and Derrick when you require tools for marketing.

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