# How to integrate Coinranking MCP with Atomic Agent

```json
{
  "title": "How to integrate Coinranking MCP with Atomic Agent",
  "toolkit": "Coinranking",
  "toolkit_slug": "coinranking",
  "framework": "Atomic Agent",
  "framework_slug": "atomic-agent",
  "url": "https://composio.dev/toolkits/coinranking/framework/atomic-agent",
  "markdown_url": "https://composio.dev/toolkits/coinranking/framework/atomic-agent.md",
  "updated_at": "2026-08-11T13:08:03.315Z"
}
```

## 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 Coinranking.
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 Coinranking account. See the [Atomic Agent documentation](https://atomicagent.io/docs/?cta_placement=atomic-agent-docs) for installation instructions.

## Also integrate Coinranking with

- [OpenAI Agents SDK](https://composio.dev/toolkits/coinranking/framework/open-ai-agents-sdk)
- [Claude Agent SDK](https://composio.dev/toolkits/coinranking/framework/claude-agents-sdk)
- [Claude Code](https://composio.dev/toolkits/coinranking/framework/claude-code)
- [Claude Cowork](https://composio.dev/toolkits/coinranking/framework/claude-cowork)
- [Codex](https://composio.dev/toolkits/coinranking/framework/codex)
- [OpenClaw](https://composio.dev/toolkits/coinranking/framework/openclaw)
- [Hermes](https://composio.dev/toolkits/coinranking/framework/hermes-agent)
- [Google ADK](https://composio.dev/toolkits/coinranking/framework/google-adk)
- [LangChain](https://composio.dev/toolkits/coinranking/framework/langchain)
- [Vercel AI SDK](https://composio.dev/toolkits/coinranking/framework/ai-sdk)
- [Mastra AI](https://composio.dev/toolkits/coinranking/framework/mastra-ai)
- [LlamaIndex](https://composio.dev/toolkits/coinranking/framework/llama-index)
- [CrewAI](https://composio.dev/toolkits/coinranking/framework/crew-ai)
- [Pydantic AI](https://composio.dev/toolkits/coinranking/framework/pydantic-ai)
- [AutoGen](https://composio.dev/toolkits/coinranking/framework/autogen)

## TL;DR

### How Atomic Agent connects to Coinranking
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 Coinranking to Atomic Agent

### Connect Coinranking to Atomic Agent
- Sign up or sign in to the [Composio dashboard](https://dashboard.composio.dev/?cta_placement=atomic-agent-api-key). Copy your API key.
- 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.
- Ask Atomic Agent to do something in Coinranking. It searches Composio for the right tool.
- On first use, open the sign-in link returned in the chat. Connect your Coinranking 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 Coinranking MCP server, and what's possible with it?

The Coinranking MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Coinranking account. It provides structured and secure access to real-time and historical cryptocurrency market data, so your agent can perform actions like tracking prices, analyzing trends, fetching coin stats, and surfacing trending cryptocurrencies on your behalf.
- Real-time coin price tracking: Instantly access up-to-date prices for thousands of cryptocurrencies, letting your agent monitor the market or retrieve coin values on demand.
- Historical performance analysis: Retrieve and analyze historical price data for any coin, so your agent can chart trends and compare past performances.
- Global market overview: Get comprehensive statistics about the entire crypto market, including total market cap, volume, and dominance, all via your agent.
- Discover trending assets: Surface the most popular and trending coins based on user engagement, helping your agent highlight coins gaining traction right now.
- Reference currencies and tags management: Let your agent fetch supported fiat and crypto reference currencies, and retrieve all canonical tags for advanced filtering and categorization.

## Supported Tools

| Tool slug | Name | Description |
|---|---|---|
| `COINRANKING_GET_COIN_DETAILS` | Get Coin Details | Retrieve comprehensive details for a specific cryptocurrency including current price, market cap, supply metrics, description, social links, sparkline data, and historical performance. Use when you need in-depth information about a specific coin beyond basic list data. |
| `COINRANKING_GET_COIN_FIAT_PRICES` | Get Coin Fiat Prices | Tool to retrieve the current price of a cryptocurrency in all available fiat currencies including USD, EUR, GBP, and more. Use when you need to see how much a coin is worth across multiple fiat currencies simultaneously. Note: This endpoint requires a Professional plan or higher. |
| `COINRANKING_GET_COIN_HISTORY` | Get Coin History | Tool to retrieve historical price data for a specific coin over a time period. Use when you need to analyze past performance of a coin; call after confirming its UUID. |
| `COINRANKING_GET_COIN_PRICE` | Get Coin Price | Tool to retrieve the current price or historical price at a specific timestamp for a cryptocurrency coin. Use when you need to get the current valuation of a coin or look up its price at a historical point in time. |
| `COINRANKING_GET_COIN_PRICE_HISTORY` | Get Coin Price History | Tool to retrieve historical price data points for a specific coin over selectable time periods. Use when you need price history for charting, backtesting, or trend analysis. Call after confirming the coin's UUID. |
| `COINRANKING_GET_COINS` | Get Coins | Retrieve a comprehensive list of cryptocurrency coins with detailed market data including prices, market caps, rankings, and price history. Supports filtering by search terms, quality tiers, and sorting by various metrics like market cap, price, or volume. Ideal for: - Getting top cryptocurrencies by market cap - Searching for specific coins by name or symbol - Filtering high-quality coins (tier 1) - Analyzing price changes over different time periods - Paginating through large result sets Returns detailed coin information including current price, market cap, 24h volume, price change percentages, sparkline data, and all-time high values. Note: numeric fields in responses (price, marketCap, 24hVolume) are returned as strings — cast to numeric types before arithmetic or comparisons. |
| `COINRANKING_GET_COIN_TRADING_VOLUME_HISTORY` | Get Coin Trading Volume History | Tool to retrieve historical trading volume data for a specific coin to build volume charts and analyze liquidity trends. Use when you need to analyze trading volume patterns over time; requires a professional plan. |
| `COINRANKING_GET_REFERENCE_CURRENCIES` | Get Reference Currencies | Retrieve a comprehensive list of reference currencies including cryptocurrencies, fiat currencies (USD, EUR, etc.), denominators (Satoshi, Wei), and assets (Gold, Silver). Use this to get available currencies for price conversions, with support for filtering by type, searching by name/symbol, and pagination. |
| `COINRANKING_GET_STATS` | Get Global Crypto Market Stats | Tool to retrieve global cryptocurrency market statistics. Use when you need an overview of the entire crypto market. |
| `COINRANKING_GET_STATS_COINS` | Get Stats for Selected Coins | Tool to retrieve aggregate statistics for a selection of coins. Use when you need to calculate combined metrics for custom baskets, watchlists, or index products including market cap, trading volume, price changes, and dominance. |
| `COINRANKING_GET_TAG_DETAILS` | Get Tag Details | Get detailed information about a specific cryptocurrency tag including market metrics, volume, associated coin count, and dominance data. Use when you need comprehensive information about a tag category (e.g., DeFi, NFT, Stablecoins) including its market performance and statistics. |
| `COINRANKING_GET_TAGS` | Get Tags | Get all available cryptocurrency tags/categories from Coinranking. Tags are used to categorize cryptocurrencies (e.g., DeFi, NFT, Stablecoins, Meme coins, etc.). This endpoint returns comprehensive information about each tag including market metrics, number of coins, and descriptive information. Tags can be used to filter coins in other endpoints. No parameters required - returns all available tags with their current statistics. |
| `COINRANKING_GET_TRENDING_COINS` | Get Trending Coins | Retrieve a list of trending cryptocurrency coins ranked by user engagement and popularity on Coinranking. Supports optional filtering by reference currency, time period, coin tiers, and pagination. Returns detailed coin information including prices, market cap, 24h volume, sparklines, and contract addresses. Ideal for displaying trending coins in dashboards, market analysis, or tracking popular cryptocurrencies. |
| `COINRANKING_SEARCH_SUGGESTIONS` | Search Suggestions | Tool to search and get suggestions for coins, markets, exchanges, fiat currencies, and categories by name, symbol, or contract address. Use when you need fast search suggestions across multiple entity types in the cryptocurrency space. |

## Supported Triggers

None listed.

## 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](/pricing) for the current limits that apply to your connection.

## Complete Code

None listed.

## Conclusion

### Use Coinranking from Atomic Agent
With your account connected, ask Atomic Agent to work with Coinranking in natural language. You can connect more apps through the same Composio integration as you need them.
Visit the [Atomic Agent website](https://atomicagent.io/?cta_placement=atomic-agent-site) or inspect the [Atomic Agent source code](https://github.com/AtomicBot-ai/atomic-agent?cta_placement=atomic-agent-repo).

## How to build Coinranking MCP Agent with another framework

- [OpenAI Agents SDK](https://composio.dev/toolkits/coinranking/framework/open-ai-agents-sdk)
- [Claude Agent SDK](https://composio.dev/toolkits/coinranking/framework/claude-agents-sdk)
- [Claude Code](https://composio.dev/toolkits/coinranking/framework/claude-code)
- [Claude Cowork](https://composio.dev/toolkits/coinranking/framework/claude-cowork)
- [Codex](https://composio.dev/toolkits/coinranking/framework/codex)
- [OpenClaw](https://composio.dev/toolkits/coinranking/framework/openclaw)
- [Hermes](https://composio.dev/toolkits/coinranking/framework/hermes-agent)
- [Google ADK](https://composio.dev/toolkits/coinranking/framework/google-adk)
- [LangChain](https://composio.dev/toolkits/coinranking/framework/langchain)
- [Vercel AI SDK](https://composio.dev/toolkits/coinranking/framework/ai-sdk)
- [Mastra AI](https://composio.dev/toolkits/coinranking/framework/mastra-ai)
- [LlamaIndex](https://composio.dev/toolkits/coinranking/framework/llama-index)
- [CrewAI](https://composio.dev/toolkits/coinranking/framework/crew-ai)
- [Pydantic AI](https://composio.dev/toolkits/coinranking/framework/pydantic-ai)
- [AutoGen](https://composio.dev/toolkits/coinranking/framework/autogen)

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## Frequently Asked Questions

### What are the differences in Tool Router MCP and Coinranking MCP?

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

### Can I use Tool Router MCP with Atomic Agent?

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 Coinranking tools.

### Can I manage the permissions and scopes for Coinranking while using Tool Router?

Yes, absolutely. You can configure which Coinranking 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.

### How safe is my data with Composio Tool Router?

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 Coinranking data and credentials are handled as safely as possible.

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