How to integrate Airwallex MCP with Atomic Agent

Connect Atomic Agent to Airwallex MCP. Create a payout to supplier in usd, convert 10000 usd to eur now, and more using natural language, with authentication handled for you.

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Api Key

Airwallex is a global financial platform providing business accounts, payments, payouts, FX, and cards. Built to simplify cross-border payments and streamline financial operations for businesses.

7 Tools

Introduction

Atomic Agent is an open-source AI agent that runs on your machine and supports local models through llama.cpp. Connect it to 1,500+ apps through Composio, including Airwallex.

This guide uses Atomic Agent's built-in Composio integration. You need Atomic Agent v0.5.6 or later, your own Composio API key, and a Airwallex account. See the Atomic Agent documentation for installation instructions.

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How Atomic Agent connects to Airwallex

Atomic Agent connects to Composio's Tool Router over Streamable HTTP MCP. It discovers the tools needed for your request, and Composio handles account authentication.

Execution and account-connection tools follow Atomic Agent's configured approval policy. Review any approval prompt before allowing an action on your connected account.

Connect Airwallex to Atomic Agent

  1. Sign up or sign in to the Composio dashboard. Copy your API key.
  2. In Atomic Agent, open the Integrations tab and select Composio. Select API key, press e, paste the key, and press Enter. The tools become available immediately, without a restart.
  3. Ask Atomic Agent to do something in Airwallex. It searches Composio for the right tool.
  4. On first use, open the sign-in link returned in the chat. Connect your Airwallex account, then return to Atomic Agent to continue.

Headless setup

Add the following line to ~/.atomic-agent/.env, replacing YOUR_COMPOSIO_API_KEY with your key. Start Atomic Agent after saving the file.

bash
COMPOSIO_API_KEY=YOUR_COMPOSIO_API_KEY

What is the Airwallex MCP server, and what's possible with it?

The Airwallex MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Airwallex account. It provides structured and secure access so your agent can perform Airwallex operations on your behalf.

Use Airwallex from Atomic Agent

With your account connected, ask Atomic Agent to work with Airwallex in natural language. You can connect more apps through the same Composio integration as you need them.

Visit the Atomic Agent website or inspect the Atomic Agent source code.

Troubleshooting

Why is my API key rejected?

Copy the key directly from the Composio dashboard. Atomic Agent requires ASCII characters because it sends the key in an HTTP header. Remove any extra characters introduced when copying.

Why are Composio tools unavailable after saving a key?

Check that you use Atomic Agent v0.5.6 or later and that Composio is enabled in your configuration. A "composio": { "enabled": false } setting disables the integration while keeping the saved key on disk.

Does Composio have a free plan?

The Hobby plan includes 100,000 tool calls per month. Composio-managed OAuth apps have a lower included allowance. See Composio pricing for the current limits that apply to your connection.

TOOLS

Supported Tools

Every Airwallex action and event your agent gets out of the box.

Get Current Account

Retrieve identity, status, and profile details for the connected Airwallex account.

Get Current Balances

Return available, pending, reserved, prepayment, and total balances by currency for an Airwallex account type.

Get Supported Conversion Currencies

Return the connected client's currencies supported for buying and selling in conversions.

List Beneficiaries

List beneficiaries, optionally filtered by identity, bank account, entity type, or creation date.

List Conversions

List recent currency conversions, optionally filtered by currencies, request ID, status, or creation time.

List Global Accounts

List global accounts, optionally filtered by country, currency, nickname, status, or creation time.

List Transfers

List one page of transfers created by the connected Airwallex account, optionally filtered by currency, destination, request ID, status, or creation time.

FAQ

Frequently asked questions

With a standalone Airwallex MCP server, the agents and LLMs can only access a fixed set of Airwallex tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Airwallex and many other apps based on the task at hand, all through a single MCP endpoint.

Yes, you can. Atomic Agent fully supports MCP integration. You get structured tool calling, message history handling, and model orchestration while Tool Router takes care of discovering and serving the right Airwallex tools.

Yes, absolutely. You can configure which Airwallex scopes and actions are allowed when connecting your account to Composio. You can also bring your own OAuth credentials or API configuration so you keep full control over what the agent can do.

All sensitive data such as tokens, keys, and configuration is fully encrypted at rest and in transit. Composio is SOC 2 Type 2 compliant and follows strict security practices so your Airwallex data and credentials are handled as safely as possible.

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