Skip to content
MCPSTAMP

Connect to Claude Desktop

Add an MCP server to Claude Desktop. Install one .mcpb file or paste a URL as a custom connector. Works on Mac and Windows. Free tier, no key.

Claude Desktop (.mcpb bundle)

Runs on your computer
  1. Open https://mcp.zovo.one/downloads#currency and download currency.mcpb.
  2. Double-click the file. Claude Desktop opens the install dialog.
  3. Click Install. No Node.js, no JSON, no terminal.
  4. Restart Claude Desktop if the tools don't appear.

Test status: The download URL answers (HTTP 206 on a range request, 2026-10-30). The install wasn't run. Bundles are v0.22.0. Npm is 0.22.6. Don't use releases/latest: it holds only hourly-rate.mcpb.

Example with the currency server

https://github.com/theluckystrike/mcp-servers/releases/download/v0.22.0/currency.mcpb

Swap currency for any server id from the server list.

Claude Desktop (JSON config)

Runs on your computer
  1. Install Node.js 18 or newer.
  2. Open claude_desktop_config.json. macOS: ~/Library/Application Support/Claude/claude_desktop_config.json. Windows: %APPDATA%\Claude\claude_desktop_config.json.
  3. Merge the entry below into the mcpServers object. Don't overwrite other entries.
  4. Quit and restart Claude Desktop.
  5. For the hosted server, don't use this file: use Settings, then Connectors, and paste the URL as for Claude.ai.

Test status: Package is published (npm view @theluckystrike/mcp-currency: 0.22.6, bin mcp-currency). The same dist/index.js passed initialize, tools/list and tools/call over stdio. npx wasn't run.

Example with the currency server

{
  "mcpServers": {
    "currency": {
      "command": "npx",
      "args": [
        "-y",
        "@theluckystrike/mcp-currency"
      ]
    }
  }
}

Swap currency for any server id from the server list.

Then ask for a real file

Bill of Sale

Make a bill of sale in Claude Desktop

Draft and finalize a bill of sale for equipment, vehicles or stock, printed with signature lines. Uses the Bill of Sale server. Paste one URL, no install.

You get: Answer Per Diem

Work out per diem in Claude Desktop

Daily travel allowances on bundled public rate tables for the US (GSA), UK (HMRC) and Poland. Uses the Per Diem server. Paste one URL, no install. 7 tools.

You get: Per diem sheet Billing Docs

Purchase orders and credit notes in Claude Desktop

Credit notes against your invoices and purchase orders to your suppliers, numbered and rendered as files. Uses the Billing Docs server. Free tier, Pro $19 once.

You get: Credit note Spreadsheet

Work with Excel files in Claude Desktop

Open, query, edit and convert xlsx and csv files from Claude or Cursor. Formulas and sheets are kept. Uses the Spreadsheet server. Paste one URL, no install.

You get: Table from your file Quotes

Send a quote from chat in Claude Desktop

Line items with VAT, a validity date and a PDF, made from one prompt. Turn the accepted quote into an invoice. Uses the Quotes server. Free tier, Pro $19 once.

You get: Quote Work Order

Work orders and job cards in Claude Desktop

Parts, labour, status and a completion report for each job. Turn finished jobs into invoices. Uses the Work Order server. Paste one URL, no install. 10 tools.

You get: Completion report

Other clients

Connect to Claude CodeConnect to CursorChatGPT setup, not tested yetPaste one URL. No install.Connect to Claude.ai (web)Connect to WindsurfConnect to VS Code

Free to connect. Pro on all 49 paid servers: $39 once.

Get bundle