---
title: "SignNow MCP server"
url: "https://martechdb.com/vendors/signnow"
markdown_url: "https://martechdb.com/vendors/signnow.md"
api_url: "https://martechdb.com/api/v1/vendors/signnow.com"
updated: "2026-10-01"
---

# SignNow MCP server

The 2 official MCP servers published by SignNow. MartechDB lists only servers the vendor publishes itself, never community servers.

- Website: [signnow.com](https://signnow.com)
- Categories: [Projects & collaboration](https://martechdb.com/categories/projects-collaboration.md)

## SignNow Api Helper MCP

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

- PyPI package: `sn-api-helper-mcp`
- Runs: Install locally
- Sign-in: Sign-in: see vendor docs (`unknown`)
- Official MCP Registry: listed as `io.github.signnow/sn-api-helper-mcp`
- Source code: https://github.com/signnow/sn-api-helper-mcp
- How we found it: Official MCP Registry, published under the vendor's name
- Last checked: October 2026, in our research

### Connect it

Claude Code, installed locally (some packages also need settings or an API key):

```sh
claude mcp add signnow -- uvx sn-api-helper-mcp
```

- Add to Cursor: <cursor://anysphere.cursor-deeplink/mcp/install?name=signnow&config=eyJjb21tYW5kIjoidXZ4IiwiYXJncyI6WyJzbi1hcGktaGVscGVyLW1jcCJdfQ%3D%3D>
- Add to VS Code: <vscode:mcp/install?%7B%22name%22%3A%22signnow%22%2C%22type%22%3A%22stdio%22%2C%22command%22%3A%22uvx%22%2C%22args%22%3A%5B%22sn-api-helper-mcp%22%5D%7D>

JSON for Cursor, Claude Desktop and other clients:

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

## SignNow MCP Server

A MCP server that gives AI agents access to SignNow eSignature workflows over STDIO.

- PyPI package: `signnow-mcp-server`
- Runs: Install locally
- Sign-in: Sign-in: see vendor docs (`unknown`)
- Official MCP Registry: listed as `io.github.signnow/sn-mcp-server`
- Source code: https://github.com/signnow/sn-mcp-server
- How we found it: Official MCP Registry, published under the vendor's name
- Last checked: October 2026, in our research

### Connect it

Claude Code, installed locally (some packages also need settings or an API key):

```sh
claude mcp add signnow-sn-mcp-server -- uvx signnow-mcp-server
```

- Add to Cursor: <cursor://anysphere.cursor-deeplink/mcp/install?name=signnow-sn-mcp-server&config=eyJjb21tYW5kIjoidXZ4IiwiYXJncyI6WyJzaWdubm93LW1jcC1zZXJ2ZXIiXX0%3D>
- Add to VS Code: <vscode:mcp/install?%7B%22name%22%3A%22signnow-sn-mcp-server%22%2C%22type%22%3A%22stdio%22%2C%22command%22%3A%22uvx%22%2C%22args%22%3A%5B%22signnow-mcp-server%22%5D%7D>

JSON for Cursor, Claude Desktop and other clients:

```json
{
    "mcpServers": {
        "signnow-sn-mcp-server": {
            "command": "uvx",
            "args": [
                "signnow-mcp-server"
            ]
        }
    }
}
```

## Alternatives with an official MCP server

In Projects & collaboration:

- [Microsoft](https://martechdb.com/vendors/microsoft.md) (microsoft.com)
- [GitHub](https://martechdb.com/vendors/github.md) (github.com)
- [Dropbox](https://martechdb.com/vendors/dropbox.md) (dropbox.com)
- [Slack](https://martechdb.com/vendors/slack.md) (slack.com)

## Get this data

- API: `curl https://martechdb.com/api/v1/vendors/signnow.com`
- MCP: `claude mcp add --transport http martechdb https://martechdb.com/mcp`, then ask about SignNow.
- Web page: https://martechdb.com/vendors/signnow