Aza MCP

Buy airtime and data — and check your wallet — from your own Azabill account, without leaving your code editor.

Aza MCP is a Model Context Protocol server that connects your Azabill wallet to any AI coding assistant. Once connected, you just tell your assistant "send ₦200 MTN airtime to 0803…" while you code, and it runs on your wallet — no context switch, no dashboard.

Works with any MCP client: Claude Desktop, Claude Code, Cursor, VS Code (Copilot), Windsurf, and others.

What you can do: buy airtime, buy data bundles, list data plans, check your wallet balance, and view recent transactions — for any Nigerian number (MTN, Glo, Airtel, 9mobile), straight from your editor's chat.

1. Connect your account (get an API key)

Your Aza account connects to the MCP through a personal API key — no password or PIN ever leaves your machine.

1. Open the Aza web app: app.azabill.ng and log in.

2. Go to Profile → Developers.

3. Click Create API key, give it a name (e.g. "Cursor on my laptop") and a daily spending cap (default ₦2,000/day).

4. Copy the key — it looks like aza_live_xxxxxxxx. It's shown once.

The key spends only from your wallet and can never exceed the daily cap you set. Lost a laptop? Revoke the key on that same screen and it stops working instantly.

Make sure your Aza wallet is funded (fund it in the app) — purchases draw from your balance.

Related MCP server: Mono Banking MCP Server

2. Add it to your editor

Use npx so there's nothing to install or keep updated. Replace aza_live_… with your key.

Claude Desktop

Edit claude_desktop_config.json (Settings → Developer → Edit Config):

{
  "mcpServers": {
    "aza": {
      "command": "npx",
      "args": ["-y", "aza-mcp"],
      "env": { "AZA_API_KEY": "aza_live_xxxxxxxx" }
    }
  }
}

Claude Code

claude mcp add aza --env AZA_API_KEY=aza_live_xxxxxxxx -- npx -y aza-mcp

Cursor

Settings → MCP → Add new server, or edit ~/.cursor/mcp.json:

{
  "mcpServers": {
    "aza": {
      "command": "npx",
      "args": ["-y", "aza-mcp"],
      "env": { "AZA_API_KEY": "aza_live_xxxxxxxx" }
    }
  }
}

VS Code (GitHub Copilot / Agent mode)

.vscode/mcp.json in your workspace:

{
  "servers": {
    "aza": {
      "command": "npx",
      "args": ["-y", "aza-mcp"],
      "env": { "AZA_API_KEY": "aza_live_xxxxxxxx" }
    }
  }
}

Windsurf

~/.codeium/windsurf/mcp_config.json — same mcpServers block as Claude Desktop above.

Restart the editor after saving. You should see the aza tools appear.

3. Use it

Just talk to your assistant:

• "What's my Aza balance?"

• "List MTN data plans."

• "Buy ₦100 Airtel airtime for 0803…."

• "Send the 1GB MTN plan to 0810…."

• "Show my last 5 Aza transactions."

Your editor will ask you to approve each action before it runs.

Tools

Configuration

Safety

• Daily cap — every key has a per-day naira limit you set; the server refuses a purchase that would exceed it.

• Revocable — revoke a key anytime in the web app; it stops working immediately.

• No secrets in your repo — the key lives in your MCP config, not your code. Don't commit it.

• Idempotent — each purchase carries an idempotency key, so a network retry never charges twice.

Run locally (development)

git clone https://github.com/Abdulkereem/aza-mcp.git && cd aza-mcp
npm install
AZA_API_KEY=aza_live_xxxx node src/index.js

License

MIT — © CodeMatrix Consult LTD (Azabill)