MCP Server

com.esigndev/siglio-mcp MCP Server

com.esigndev/siglio-mcp

Registry

What is the com.esigndev/siglio-mcp MCP server?

MCP server for Siglio. Lets an AI assistant send documents for e-signature by email or text.

How to install com.esigndev/siglio-mcp

Copy-paste configuration for popular MCP clients.

transport: stdio

Config generated by PluginBench — verify against the source before use.

Environment / auth

SIGLIO_API_KEY
required
secret
Your Siglio API key. Sandbox keys start with sig_sandbox_ and live keys start with sig_live_. Get one at https://esigndev.com
SIGLIO_ALLOW_LIVE
Set to true to allow a live key. Without it, live keys are refused and only sandbox keys will run. Leave unset while testing.

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

{
  "mcpServers": {
    "siglio-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "siglio-mcp"
      ],
      "env": {
        "SIGLIO_API_KEY": "<YOUR_SIGLIO_API_KEY>",
        "SIGLIO_ALLOW_LIVE": "<YOUR_SIGLIO_ALLOW_LIVE>"
      }
    }
  }
}

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