How to integrate CurrencyScoop MCP with Atomic Agent

Connect Atomic Agent to CurrencyScoop MCP. Convert 500 eur to usd today, fetch latest bitcoin to usd rate, and more using natural language, with authentication handled for you.

CurrencyScoop logoCurrencyScoop
Api Key

CurrencyScoop is a developer-friendly API for real-time and historical currency exchange rates. Easily access fiat and crypto data for smart, up-to-date financial applications.

5 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 CurrencyScoop.

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 CurrencyScoop account. See the Atomic Agent documentation for installation instructions.

Also integrate CurrencyScoop with

How Atomic Agent connects to CurrencyScoop

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 CurrencyScoop 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 CurrencyScoop. It searches Composio for the right tool.
  4. On first use, open the sign-in link returned in the chat. Connect your CurrencyScoop 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 CurrencyScoop MCP server, and what's possible with it?

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

Use CurrencyScoop from Atomic Agent

With your account connected, ask Atomic Agent to work with CurrencyScoop 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 CurrencyScoop action and event your agent gets out of the box.

Convert Currency

Tool to perform a single currency conversion from one currency to another for a specified amount.

Get Currencies

Tool to retrieve all supported currencies including their names and countries.

Get Historical Exchange Rates

Tool to retrieve historical exchange rate data for past dates going back to 1996.

Get Latest Exchange Rates

Tool to get real-time exchange rates for all supported currencies with a specified base currency.

Get Timeseries Exchange Rates

Tool to retrieve historical exchange rates for a given time period between start and end dates.

FAQ

Frequently asked questions

With a standalone CurrencyScoop MCP server, the agents and LLMs can only access a fixed set of CurrencyScoop tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from CurrencyScoop 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 CurrencyScoop tools.

Yes, absolutely. You can configure which CurrencyScoop 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 CurrencyScoop data and credentials are handled as safely as possible.

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