eSignatures.com MCP Server vs n8n-MCP

A side-by-side comparison of two Productivity servers — tools, transport, auth, maintenance, and copy-paste config for each.

	eSignatures.com MCP Server AI-friendly electronic signatures: create, edit, send, and manage Markdown-based contracts via the eSignatures.com API. Unverified stdio (local) API key Python	n8n-MCP Gives AI assistants deep knowledge of 2,000+ n8n nodes, plus optional workflow management on your own n8n instance. Unverified stdio (local) API key TypeScript
Category	Productivity	Productivity
Language	Python	TypeScript
Transport	stdio (local)	stdio (local)
Auth	API key	API key
GitHub stars	37	22k
Last commit	1 month ago	1 month ago
Verified
Actively maintained
Install	—	`npx n8n-mcp`
Repo	Open	Open

Verdict

Pick eSignatures.com MCP Server if you prefer its approach (ai-friendly electronic signatures: create, edit, send, and manage markdown-based contracts via the esignatures.com api).

Pick n8n-MCP if you prefer the more popular, battle-tested option.

Add eSignatures.com MCP Server

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "esignatures-com-mcp-server": {
      "command": "uvx",
      "args": [
        "mcp-server-esignatures"
      ],
      "env": {
        "ESIGNATURES_SECRET_TOKEN": "your-esignatures-api-secret-token"
      }
    }
  }
}

Requires `uv` (the Python package runner). Install it from https://docs.astral.sh/uv/ if `uvx` is not found.

Add n8n-MCP

Install / run

npx n8n-mcp

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "n8n-mcp": {
      "command": "npx",
      "args": [
        "n8n-mcp"
      ],
      "env": {
        "MCP_MODE": "stdio",
        "LOG_LEVEL": "error",
        "DISABLE_CONSOLE_OUTPUT": "true",
        "N8N_API_URL": "<your-n8n-instance-url>",
        "N8N_API_KEY": "<your-n8n-api-key>"
      }
    }
  }
}

FAQ

eSignatures.com MCP Server or n8n-MCP — which is better?

Pick eSignatures.com MCP Server if you prefer its approach (ai-friendly electronic signatures: create, edit, send, and manage markdown-based contracts via the esignatures.com api). Pick n8n-MCP if you prefer the more popular, battle-tested option.

Can I use both eSignatures.com MCP Server and n8n-MCP?

Yes — MCP clients let you enable multiple servers at once. Add both configs to your client's mcpServers and use whichever tool fits the task.

Do eSignatures.com MCP Server and n8n-MCP work with Claude, Cursor and Windsurf?

Both do. Copy the per-client config below into Claude Desktop, Cursor, or Windsurf.

View eSignatures.com MCP Server →View n8n-MCP →More comparisons →