eSignatures.com MCP Server vs Excel MCP Server

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	Excel MCP Server Create, read, and modify Excel workbooks with your AI agent — no Microsoft Excel required. Unverified stdio (local) No auth Python
Category	Productivity	Productivity
Language	Python	Python
Transport	stdio (local)	stdio (local)
Auth	API key	None
GitHub stars	37	3.9k
Last commit	1 day ago	2 months ago
Verified
Actively maintained
Install	—	`uvx excel-mcp-server stdio`
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 Excel MCP Server if you prefer the more popular, battle-tested option, and you want zero-setup with no API key.

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 Excel MCP Server

Install / run

uvx excel-mcp-server stdio

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

{
  "mcpServers": {
    "excel-mcp-server": {
      "command": "uvx",
      "args": [
        "excel-mcp-server",
        "stdio"
      ]
    }
  }
}

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

FAQ

eSignatures.com MCP Server or Excel MCP Server — 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 Excel MCP Server if you prefer the more popular, battle-tested option, and you want zero-setup with no API key.

Can I use both eSignatures.com MCP Server and Excel MCP Server?

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 Excel MCP Server 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 Excel MCP Server →More comparisons →