Sign PDF MCP Server: Install & Setup

Install Sign PDF in Claude Code

Claude Code

claude mcp add --transport http sign-pdf https://mcp.portant.co/mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "sign-pdf": {
      "url": "https://mcp.portant.co/mcp"
    }
  }
}

Frequently asked questions

What does the Sign PDF MCP server do?

Send a PDF, a Google Doc or Markdown for e-signature from chat, and get the signed PDF back.

Is the Sign PDF MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does Sign PDF run locally or remotely?

Remote. Hosted by the provider. You connect with a URL, nothing to install.

How do I add Sign PDF to Claude Code?

Run: claude mcp add --transport http sign-pdf https://mcp.portant.co/mcp

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