Sup

Overview

Sup is a Model Context Protocol (MCP) server: Read the public Sup wire over hosted MCP, or use local clients to claim, send, and verify receipts. In practice that means any MCP-compatible AI assistant can call Sup's tools directly — the model decides when to use them in a conversation or agent run.

You can run Sup two ways: connect to the hosted endpoint at https://supwire.com/mcp with no local install, or run it on your own machine via the npm package sup-network. The current release is v0.1.8.

Sup is listed under Development on mcp.site and works with any MCP client — Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, Zed and the rest of the ecosystem — using the install snippets below. If you maintain Sup for supwire.com, claim this listing to verify ownership, earn the Verified badge, and keep the details current.

Installation

Settings → Connectors → Add custom connector
Name: Sup
URL:  https://supwire.com/mcp