Postscript

About Postscript

Use Postscript with your agent

claude mcp add --transport http postscript https://gateway.pipeworx.io/postscript/mcp

{
  "mcpServers": {
    "postscript": {
      "url": "https://gateway.pipeworx.io/postscript/mcp"
    }
  }
}

Frequently asked questions

What is Postscript?

Postscript is an MCP (Model Context Protocol) server by pipeworx-io in the Communication category. Postscript MCP Pack — SMS marketing for Shopify.

How do I connect Postscript to Claude, Cursor, or another MCP client?

Postscript is a remote MCP server — add its endpoint (https://gateway.pipeworx.io/postscript/mcp) to your client's MCP configuration (for example with "claude mcp add", or under "mcpServers" in Cursor's mcp.json) and restart the client.

Is Postscript open source?

Yes — the source code is public at github.com/pipeworx-io/mcp-postscript.

Can AI agents pay to use Postscript?

Not yet through Loomal — Postscript is listed as a free directory entry. If its maintainer verifies ownership, they can set per-call USDC pricing that agents pay over x402, with settlement on Base.