SmoothSign

Official registry Developer tools

Send PDFs for e-signature by email and SMS code. Check signing status. No document storage.

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

Remote (streamable-http)
Claude Code
claude mcp add --transport http smoothsign 'https://smoothsign.cc/mcp'
JSON configuration (Claude Desktop, Cursor, VS Code)
{
    "mcpServers": {
        "smoothsign": {
            "type": "http",
            "url": "https://smoothsign.cc/mcp"
        }
    }
}

Frequently asked questions

What is SmoothSign?

Send PDFs for e-signature by email and SMS code. Check signing status. No document storage.

How do I install SmoothSign?

It runs as a remote server. In Claude Code: claude mcp add --transport http smoothsign 'https://smoothsign.cc/mcp'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does SmoothSign need an API key?

Its registry entry lists no required key or secret. Some features may still need an account with the service it connects to.

Who maintains SmoothSign?

It is published by cc.smoothsign. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.