Creditsync

Overview

Creditsync is a Model Context Protocol (MCP) server: Track credit card benefits, welcome offers, loyalty points, and money deadlines. No bank login. As an MCP server it plugs straight into AI assistants, exposing its functionality as tools the model can invoke on your behalf.

It runs locally: the npm package @creditsync-pro/mcp speaks MCP over stdio on your machine. Configuration happens through environment variables — you'll need CREDITSYNC_API_KEY. The current release is v1.20.1.

You'll find Creditsync in the Development category here on mcp.site; it connects to Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, Zed, and any other MCP client — see the install snippets below. If you maintain Creditsync for calademos, claim this listing to verify ownership, earn the Verified badge, and keep the details current.

Installation

// claude_desktop_config.json
{
  "mcpServers": {
    "creditsync": {
      "command": "npx",
      "args": [
        "-y",
        "@creditsync-pro/mcp"
      ],
      "env": {
        "CREDITSYNC_API_KEY": "<creditsync-api-key>"
      }
    }
  }
}

Requires CREDITSYNC_API_KEY