SignNow Api Helper MCP

MCP server for SignNow API helper tools (stdio only).

mcp-name: io.github.signnow/sn-api-helper-mcp

Installation

pip install -e .

Run

python -m sn_api_helper_mcp serve

or

sn-api-helper-mcp serve

or

uvx sn-api-helper-mcp

🔌 Integrations & Setup

You can use this server with any MCP client. Below are the configurations for the most popular IDEs and apps.

1. Claude Desktop

To use SignNow tools directly inside Claude app:

1. Open your config file:
   • macOS: ~/Library/Application Support/Claude/claude_desktop_config.json
   • Windows: %APPDATA%\Claude\claude_desktop_config.json
2. Add the following to the mcpServers object:

{
  "mcpServers": {
    "signnow-api-helper": {
      "command": "uvx",
      "args": ["sn-api-helper-mcp"]
    }
  }
}

3. Restart Claude Desktop.

2. Cursor AI

Cursor now supports MCP natively.

1. Open Cursor Settings (Cmd/Ctrl + ,).
2. Go to Features > MCP Servers.
3. Click + Add New MCP Server.
4. Add the following to the mcpServers object:

{
  "mcpServers": {
    "signnow-api-helper": {
      "command": "uvx",
      "args": ["sn-api-helper-mcp"]
    }
  }
}

3. Visual Studio Code (via Cline)

VS Code uses the Cline extension (or similar MCP clients) to interact with MCP servers.

1. Install the Cline extension from the VS Code Marketplace.
2. Open Cline settings (click the gear icon inside the Cline chat window) -> MCP Servers.
3. Add the configuration JSON:

{
  "signnow-api-helper": {
      "command": "uvx",
      "args": ["sn-api-helper-mcp"]
    }
}

Features

• Transport: stdio only
• Tools: get_signnow_api_info - Get information about SignNow API