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How to connect Coinranking to Claude

Connect Claude Web, Desktop and Cowork to Coinranking MCP. Show top trending cryptocurrencies today, get bitcoin price history for last month, and more using natural language, with authentication handled for you.

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Coinranking is a comprehensive cryptocurrency market data platform offering access to real-time coin prices, market caps, and historical data. Get accurate, up-to-date stats for thousands of digital assets in one place.

14 Tools

Introduction

Claude is Anthropic's AI assistant, available on the web, in the desktop app, and on mobile. Cowork is its agent for knowledge work, and it runs on all of those surfaces too. Connected to your apps, Claude can work with your files and services to accomplish complex tasks on your behalf.

This guide walks you through the easiest and most secure way to connect your Coinranking account to Claude via Composio Connect, enabling it to show top trending cryptocurrencies today, get Bitcoin price history for last month, list coins with market cap over $1B, and more such actions on your behalf without compromising your account security.

Setup is the same on Claude Web, Desktop, and Cowork, and you only need to do it once. The connector is tied to your account, so it's available in all three.

Also integrate Coinranking with

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Connecting Coinranking to Claude Web, Desktop, and Cowork

Two ways to add the Composio connector. Pick whichever you prefer.

1. Add with one click

Click the button. Claude opens with the Composio connector filled in. Click Add, then go to step 2.

Add to Claude

Add manually

In Claude Desktop, click Customize in the left sidebar, then select Connectors and click the + icon at the top.

Claude Desktop connectors screen with Add custom connector selected

Click Add custom connector and paste in the Composio MCP server URL:

bash
https://connect.composio.dev/mcp
Add custom connector dialog with Composio MCP server URL

2. Authorize in your browser

Click Connect. You'll be redirected to a browser window where you can authorize Composio to continue.

Composio authorization screen for Claude Web, Desktop, and Cowork

3. Connect your Coinranking account

Back in Claude, ask it to connect to Coinranking or give it any Coinranking-related task.

For example, ask Claude to:

  • "Show top trending cryptocurrencies today"
  • "Get Bitcoin price history for last month"
  • "List coins with market cap over $1B"

It will prompt you to authenticate and authorize access.

That's it. Composio's tools are now available in Claude, and your Coinranking account is ready to use.

What is the Coinranking Claude Connector, 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.

Troubleshooting

1. Why does Claude not use the Composio connector for Coinranking?

The connector can show as connected, but Claude must use it in each Coinranking conversation.

  • Click + at the lower left of the chat, or type /.
  • Hover Connectors.
  • Turn on Composio.
  • Ask Claude to connect to Coinranking again.

2. Why does Claude show an MCP server error before Coinranking connects?

Claude can show Couldn't reach the MCP server or Authorization with the MCP server failed when you add the connector for Coinranking.

  • Check that the connector URL is https://connect.composio.dev/mcp.
  • Connectors run from Anthropic's cloud, so your device network is usually not the problem.
  • Add the connector again from Customize > Connectors, then ask Claude to connect Coinranking.
  • If it fails again, send the error and the ofid_ reference id to support@composio.dev.

3. Why does the Coinranking authorization link not work?

The Composio connector is one server. Your Coinranking account connects separately when Claude asks for it.

  • If the browser does not open, or the link expires, ask Claude to retry the Coinranking connection.
  • Composio creates a fresh Coinranking authorization link.
  • Open that link in your browser and finish the Coinranking sign-in.

4. Why do Coinranking actions fail after they worked before?

The Coinranking connection can expire or lose permission.

  • Ask Claude to inspect the Coinranking connection.
  • If the connection is unhealthy, disconnect it when Claude prompts you.
  • Reconnect the Coinranking account and retry the action.
  • If Claude shows a permission prompt, approve it before Claude changes data in Coinranking.
  • If the action still fails with a permission error, check that the connected account has that permission in Coinranking itself.

5. How do I switch to a different Coinranking account?

Claude can manage the Coinranking connection for you.

  • Ask Claude to disconnect or delete the current Coinranking account.
  • Ask Claude to connect Coinranking again.
  • Open the new Composio authorization link for Coinranking.
  • Sign in with the other Coinranking account in the browser.
  • After the account connects, ask Claude to retry the Coinranking task.

6. Why is my Coinranking connection missing in Claude Desktop or on a Team plan?

The connector belongs to your Claude account, so your Coinranking connection works in Claude Web, Desktop, and Cowork.

  • In Claude Desktop, open Customize > Connectors.
  • Next to Composio, click ⋮ and click Clear cache.
  • If Coinranking tools still do not appear, click ⋮, disconnect, remove the connector, and add it again.
  • On Team or Enterprise, an Owner or Primary Owner must enable the connector before you can connect Coinranking.
TOOLS

Supported Tools

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

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.

Get Coin Fiat Prices

Tool to retrieve the current price of a cryptocurrency in all available fiat currencies including USD, EUR, GBP, and more.

Get Coin History

Tool to retrieve historical price data for a specific coin over a time period.

Get Coin Price

Tool to retrieve the current price or historical price at a specific timestamp for a cryptocurrency coin.

Get Coin Price History

Tool to retrieve historical price data points for a specific coin over selectable time periods.

Get Coins

Retrieve a comprehensive list of cryptocurrency coins with detailed market data including prices, market caps, rankings, and price 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.

Get Reference Currencies

Retrieve a comprehensive list of reference currencies including cryptocurrencies, fiat currencies (USD, EUR, etc.

Get Global Crypto Market Stats

Tool to retrieve global cryptocurrency market statistics.

Get Stats for Selected Coins

Tool to retrieve aggregate statistics for a selection of coins.

Get Tag Details

Get detailed information about a specific cryptocurrency tag including market metrics, volume, associated coin count, and dominance data.

Get Tags

Get all available cryptocurrency tags/categories from Coinranking.

Get Trending Coins

Retrieve a list of trending cryptocurrency coins ranked by user engagement and popularity on Coinranking.

Search Suggestions

Tool to search and get suggestions for coins, markets, exchanges, fiat currencies, and categories by name, symbol, or contract address.

FRAMEWORKS

How to build Coinranking MCP Agent with another framework

Claude Code logo

Claude Code

Use Coinranking MCP with Claude Code

OpenAI Agents SDK logo

OpenAI Agents SDK

Use Coinranking MCP with OpenAI Agents SDK

Claude Agent SDK logo

Claude Agent SDK

Use Coinranking MCP with Claude Agent SDK

Codex logo

Codex

Use Coinranking MCP with Codex

OpenClaw logo

OpenClaw

Use Coinranking MCP with OpenClaw

Hermes logo

Hermes

Use Coinranking MCP with Hermes

Atomic Agent logo

Atomic Agent

Use Coinranking MCP with Atomic Agent

Google ADK logo

Google ADK

Use Coinranking MCP with Google ADK

LangChain logo

LangChain

Use Coinranking MCP with LangChain

Vercel AI SDK logo

Vercel AI SDK

Use Coinranking MCP with Vercel AI SDK

Mastra AI logo

Mastra AI

Use Coinranking MCP with Mastra AI

LlamaIndex logo

LlamaIndex

Use Coinranking MCP with LlamaIndex

CrewAI logo

CrewAI

Use Coinranking MCP with CrewAI

Pydantic AI logo

Pydantic AI

Use Coinranking MCP with Pydantic AI

AutoGen logo

AutoGen

Use Coinranking MCP with AutoGen

FAQ

Frequently asked questions

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.

Yes, you can. Claude Cowork 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.

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.

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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