Zignature
+
Cursor

Sign Contracts Without
Leaving Cursor

Add Zignature to Cursor's MCP client and send NDAs, SOWs, and license agreements right from your IDE. 57 tools for the entire document lifecycle.

Cursor 0.40+ MCP Protocol 2-min setup

Quick Setup Guide

Connect Cursor to Zignature in less than 2 minutes using our MCP server.

1

Get Your API Key

Log in to the Zignature Developer Portal to generate your unique API token.

Open Developer Portal
2

Configure MCP Server

Add the Zignature MCP server to your Cursor configuration. You can edit your ~/.cursor/mcp.json file or use the simpler streamable-http format:

Option A: Direct HTTP (Recommended)
{
  "mcpServers": {
    "zignature": {
      "url": "https://app.zignature.io/mcp",
      "headers": { "X-Auth-Token": "YOUR_API_KEY" }
    }
  }
}
Option B: via npx
{
  "mcpServers": {
    "zignature": {
      "command": "npx",
      "args": ["-y", "@modelcontextprotocol/server-fetch"],
      "env": {
        "MCP_SERVER_URL": "https://app.zignature.io/mcp",
        "MCP_AUTH_HEADER": "X-Auth-Token YOUR_API_KEY"
      }
    }
  }
}

You're All Set!

Cursor now has access to 57 Zignature tools. Try asking Cursor to "Send the NDA template to Alice".

Built for Modern Developers

Deploy & Sign

Send software license agreements or CLA to contributors while you're deploying your latest build.

No Context-Switching

Send SOWs and project contracts without leaving your code. Keep your focus where it belongs.

Team & Contractor Management

Invite new developers to your team or send contractor NDAs instantly through Cursor chat.

Cursor Chat — zignature-mcp
You: "Send our standard open-source license to the new contributor at sarah@dev.io"
Agent: Using Zignature to send the CLA template...
✓ Contributor License Agreement sent to sarah@dev.io
Document ID: sub_cla_8f92
You: "Check if she's signed it"
Agent: Sarah opened the CLA 4 minutes ago — still pending signature.
https://sign.zignature.io/d/cla_8f92

Frequently Asked Questions

How do I add Zignature to Cursor?

Open Cursor Settings → Features → MCP. Click "Add Server", name it "zignature", and provide the URL: https://app.zignature.io/mcp along with your API key in the headers.

What version of Cursor supports MCP?

The Model Context Protocol (MCP) was introduced in Cursor version 0.40. Please ensure your IDE is updated to the latest version to use these features.

Do I need a paid Cursor plan?

No. While Cursor Pro offers more AI features, the ability to connect MCP servers is available to all users.

What's the MCP config format for Cursor?

Cursor supports both direct HTTP MCP servers and stdio-based servers. We recommend the direct HTTP URL for the best performance and easiest setup.

Can I use Zignature MCP with Cursor's AI agent mode?

Yes! Cursor's "Agent" mode is particularly powerful with Zignature. It can chain multiple tools together, like listing your templates, choosing the right one, and sending it to multiple recipients.

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