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mercury-invoicing-mcp vs everything

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

mercury-invoicing-mcp
by klodr
everything
by modelcontextprotocol
Stars★ 20★ 85,748
30d uses
Score4577
Official
Categories
FinanceDeveloper ToolsProductivity
Developer ToolsAI / LLM ToolsOther
LanguageTypeScriptTypeScript
Last committhis monththis month

mercury-invoicing-mcp · Summary

MCP server providing full access to Mercury Banking APIs with advanced invoicing features.

everything · Summary

Official MCP test server exercising all protocol features for client builders.

mercury-invoicing-mcp · Use cases

  • Automating recurring invoice creation and management for small businesses
  • Enabling LLM agents to access banking data for financial analysis
  • Creating payment workflows with proper approval controls

everything · Use cases

  • Testing MCP client implementations against all protocol features
  • Learning MCP protocol capabilities through a reference server
  • Validating client compatibility with different transport methods

mercury-invoicing-mcp · Install

Installation

npm install -g mercury-invoicing-mcp

Or with npx:

npx mercury-invoicing-mcp

Claude Desktop

Add to ~/Library/Application Support/Claude/claude_desktop_config.json:

{
  "mcpServers": {
    "mercury-invoicing": {
      "command": "npx",
      "args": ["-y", "mercury-invoicing-mcp"],
      "env": {
        "MERCURY_API_KEY": "secret-token:mercury_production_xxxxxxxxxxxxxxxx"
      }
    }
  }
}

everything · Install

NPX (recommended)

{
  "mcpServers": {
    "everything": {
      "command": "npx",
      "args": ["-y", "@modelcontextprotocol/server-everything"]
    }
  }
}

On Windows, use cmd /c:

{
  "mcpServers": {
    "everything": {
      "command": "cmd",
      "args": ["/c", "npx", "-y", "@modelcontextprotocol/server-everything"]
    }
  }
}

Docker

{
  "mcpServers": {
    "everything": {
      "command": "docker",
      "args": ["run", "-i", "--rm", "mcp/everything"]
    }
  }
}

Global install

npm install -g @modelcontextprotocol/server-everything@latest
npx @modelcontextprotocol/server-everything
Comparison generated from public README + GitHub signals. Last updated automatically.