# Mainstreet MCP

Free small\-business facts and stateless workflow review kits: quotes, invoices and order handoffs\.

Canonical: https://claudelist.com/listings/mcp-reg-io-github-gbrussich52-mainstreet-mcp-a926ed432e

Category: MCP Servers

Source: community · gbrussich52

Source checked: 2026-10-14

Website: https://www.claudemcp.org/mcp/registry/io-github-gbrussich52-mainstreet-mcp-a926ed432e77.html

Publisher description: Free small-business facts and stateless workflow review kits: quotes, invoices and order handoffs.

## Install or set up

1. Review the publisher repository and npm package `mainstreet-mcp@0.1.4` before running it. The MCP Registry declares this package as a stdio server.
2. Install Node.js, then run the command below in your Claude Code project. Check the publisher README for any account or configuration requirements.
3. Restart Claude Code and use `/mcp` to confirm the connection and review its tools and permissions.

```sh
claude mcp add mcp-io-github-gbrussich52-mainstreet-mcp-a926ed -- npx -y mainstreet-mcp@0.1.4
```

Installation guide: https://github.com/gbrussich52/mainstreet-mcp