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clay-mcp vs ultimate_mcp_server

Side-by-side comparison to help you pick between these two MCP servers.

clay-mcp
by clay-inc
ultimate_mcp_server
by Dicklesworthstone
Stars★ 31★ 149
30d uses
Score4385
Official
Categories
ProductivityCommunicationAI / LLM Tools
AI / LLM ToolsBrowser AutomationFile System
LanguagePython
Last commit3 mo ago2 mo ago

clay-mcp · Summary

Clay MCP server enables contact management, CRM operations, and interaction tracking through MCP tools.

ultimate_mcp_server · Summary

Comprehensive MCP server providing dozens of capabilities for AI agents including LLM delegation, browser automation, document processing, and cognitive memory systems.

clay-mcp · Use cases

  • Finding specific contacts by job title, company, or location
  • Managing and organizing contacts into custom groups
  • Tracking interactions and notes with business contacts
  • Scheduling and retrieving meetings and events

ultimate_mcp_server · Use cases

  • Complex document processing and analysis with OCR and structured data extraction
  • Web automation and research across multiple sites with browser control
  • Cost-optimized AI workflows through intelligent task delegation between models

clay-mcp · Install

Installation

Via Clay (Preferred)

  1. Use the MCP server URL: https://mcp.clay.earth/mcp
  2. Follow the guided login flow to connect your account

Via Smithery

  1. Visit [Clay's Smithery page](https://smithery.ai/server/@clay-inc/clay-mcp)
  2. Choose your preferred client (Claude, ChatGPT, Poke, Cursor, Raycast, etc.)
  3. Follow Smithery's instructions to configure the server URL

Claude Desktop Configuration

Add to your Claude Desktop configuration:

{
  "mcpServers": {
    "clay": {
      "command": "npx",
      "args": ["@clay-inc/clay-mcp"]
    }
  }
}

ultimate_mcp_server · Install

Installation

  1. Clone the repository:
git clone https://github.com/Dicklesworthstone/ultimate_mcp_server.git
cd ultimate_mcp_server
  1. Install dependencies:
pip install -e .
  1. For Claude Desktop integration, add to your claude_desktop_config.json:
{
  "mcpServers": {
    "ultimate-mcp": {
      "command": "python",
      "args": ["-m", "ultimate_mcp_server"],
      "env": {
        "PYTHONPATH": "."
      }
    }
  }
}
  1. Run the server:
python -m ultimate_mcp_server
Comparison generated from public README + GitHub signals. Last updated automatically.