SignNow MCP Server

The SignNow MCP Server allows your AI assistant to securely interact with SignNow’s eSignature APIs. Unlike the API Helper (which provides information), this server executes actions directly.

Prerequisites

•Python 3.11+
•uv (recommended: pip install uv)
•An MCP-compatible client (Cursor, VS Code with Cline, or Claude Desktop).

Installation & Configuration

[!IMPORTANT] This server requires authentication credentials to be set in your MCP client's configuration. Do not hardcode these secrets in this file.

MCP Server Config Payload

Add this to your client's MCP configuration file (e.g., claude_desktop_config.json or VS Code settings):

json

{
  "mcpServers": {
    "signnow": {
      "command": "uvx",
      "args": [
        "--from",
        "signnow-mcp-server",
        "sn-mcp",
        "serve"
      ],
      "env": {
        "SIGNNOW_API_USERNAME": "your_account_email",
        "SIGNNOW_PASSWORD": "your_account_password",
        "SIGNNOW_API_BASIC_TOKEN": "your_basic_authorization_token"
      }
    }
  }
}

Pre-deployed Server (Alternative)

If using a pre-deployed server:

•URL: https://mcp-server.signnow.com/mcp

Capabilities

This skill enables the agent to:

•List templates and documents.
•Send documents for signature (embedded or via email).
•Check the status of documents.
•Create signing links.

Example Prompts

You can use prompts like:

•"List all the templates in my SignNow account."
•"Check the status of the 'NDA for Project Alpha' document."
•"Send the 'Sales Contract' template to john.doe@example.com for signing."
•"Generate a signing link for the 'Waiver Form' template."