Bring Crypto Prices
to CrewAI
Create your Vinkius account to connect CoinMarketCap to CrewAI and start using all 8 AI tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code. No hosting, no server setup — just connect and start using.
GDPR Free for SubscribersCompatible with every major AI agent and IDE
Gemini
What is the CoinMarketCap MCP Server?
Connect your AI to CoinMarketCap, the world's most-referenced crypto price-tracking platform.
What you can do
- Market Rankings — List the top cryptocurrencies by market cap, volume, or price change.
- Price Conversion — Convert between hundreds of cryptocurrencies and dozens of fiat currencies.
- API Usage — Check your API key's remaining credits and usage stats.
How it works
- Add the CoinMarketCap integration to your AI toolset.
- Provide your API Key (from pro.coinmarketcap.com).
- Query crypto market data via natural language.
Who is this for?
- Traders — Get real-time prices and rankings without leaving the chat.
- Developers — Integrate crypto pricing into workflows and monitor API usage.
- Analysts — Pull market data for research and portfolio tracking.
Built-in capabilities (8)
Retrieve aggregate market data for the entire cryptocurrency market
Retrieve a mapping of symbols/names to unique CMC IDs
Check your API keys usage, remaining credits, and rate limits
Retrieve static metadata for one or more cryptocurrencies (logo, description, etc.)
Retrieve the latest market quotes for one or more cryptocurrencies
Retrieve a ranked list of all cryptocurrency exchanges
Retrieve a paginated list of all active cryptocurrencies with latest market data
Convert an amount of one currency to another using latest market prices
Why CrewAI?
When paired with CrewAI, CoinMarketCap becomes a first-class tool in your multi-agent workflows. Each agent in the crew can call CoinMarketCap tools autonomously, one agent queries data, another analyzes results, a third compiles reports, all orchestrated through Vinkius with zero configuration overhead.
- —
Multi-agent collaboration lets you decompose complex workflows into specialized roles, one agent researches, another analyzes, a third generates reports, each with access to MCP tools
- —
CrewAI's native MCP integration requires zero adapter code: pass Vinkius Edge URL directly in the
mcpsparameter and agents auto-discover every available tool at runtime - —
Built-in task delegation and shared memory mean agents can pass context between steps without manual state management, enabling multi-hop reasoning across tool calls
- —
Sequential and hierarchical crew patterns map naturally to real-world workflows: enumerate subdomains → analyze DNS history → check WHOIS records → compile findings into actionable reports
CoinMarketCap in CrewAI
Why run CoinMarketCap with Vinkius?
The CoinMarketCap connection runs on our fully managed, secure cloud infrastructure. We handle the hosting, maintenance, and security so you don't have to deal with servers or code. All 8 tools are ready to work instantly without any complex setup.
You stay in complete control of your data. Your AI only accesses the information you approve, keeping your sensitive passwords and private details completely safe. Plus, with automatic optimizations, your AI works faster and more efficiently.
* Every connection is hosted and maintained by Vinkius. We handle the security, updates, and infrastructure so you don't have to write code or manage servers. See our infrastructure
Over 4,000 integrations ready for AI agents
Explore a vast library of pre-built integrations, optimized and ready to deploy.
Connect securely in under 30 seconds
Generate tokens to authenticate and link external services in a single step.
Complete visibility into every agent action
Audit live requests, latency, success rates, and active security compliance policies.
Optimize spending and track token ROI
Analyze real-time token consumption and cost metrics detailed by connection.
Explore our live AI Agents Analytics dashboard to see it all working
This dashboard is included when you connect CoinMarketCap using Vinkius. You will never be left in the dark about what your AI agents are doing with your tools.
CoinMarketCap and 4,000+ other AI tools. No hosting, no code, ready to use.
Professionals who connect CoinMarketCap to CrewAI through Vinkius don't need to write code, manage servers, or worry about security. Everything is pre-configured, secure, and runs automatically in the background.
Raw MCP | Vinkius | |
|---|---|---|
| Ready-to-use MCPs | Find and configure each manually | 4,000+ MCPs ready to use |
| Connection Setup | Manual coding & server setup | 1-click instant connection |
| Server Hosting | You host it yourself (needs 24/7 uptime) | 100% hosted & managed by Vinkius |
| Security & Privacy | Stored in plaintext config files | Bank-grade encrypted vault |
| Activity Visibility | Blind execution (no logs or tracking) | Live dashboard with real-time logs |
| Cost Control | Runaway AI token spend risk | Automatic budget limits |
| Revoking Access | Must delete files or code to stop | 1-click disconnect button |
How Vinkius secures
CoinMarketCap for CrewAI
Every request between CrewAI and CoinMarketCap is protected by our secure gateway. We automatically keep your sensitive data private, prevent unauthorized access, and let you disconnect instantly at any time.
Frequently asked questions
How do I get a CoinMarketCap API key?
Register at pro.coinmarketcap.com to get your API key. Copy it and paste it below.
Are there limits on the free plan?
Yes. The free tier has limited daily/monthly credits and excludes some advanced endpoints like historical data.
Can I convert between any two currencies?
Yes. The conversion tool supports hundreds of cryptocurrencies and dozens of fiat currencies tracked by CoinMarketCap.
How does CrewAI discover and connect to MCP tools?
CrewAI connects to MCP servers lazily. when the crew starts, each agent resolves its MCP URLs and fetches the tool catalog via the standard tools/list method. This means tools are always fresh and reflect the server's current capabilities. No tool schemas need to be hardcoded.
Can different agents in the same crew use different MCP servers?
Yes. Each agent has its own mcps list, so you can assign specific servers to specific roles. For example, a reconnaissance agent might use a domain intelligence server while an analysis agent uses a vulnerability database server.
What happens when an MCP tool call fails during a crew run?
CrewAI wraps tool failures as context for the agent. The LLM receives the error message and can decide to retry with different parameters, fall back to a different tool, or mark the task as partially complete. This resilience is critical for production workflows.
Can CrewAI agents call multiple MCP tools in parallel?
CrewAI agents execute tool calls sequentially within a single reasoning step. However, you can run multiple agents in parallel using process=Process.parallel, each calling different MCP tools concurrently. This is ideal for workflows where separate data sources need to be queried simultaneously.
Can I run CrewAI crews on a schedule (cron)?
Yes. CrewAI crews are standard Python scripts, so you can invoke them via cron, Airflow, Celery, or any task scheduler. The crew.kickoff() method runs synchronously by default, making it straightforward to integrate into existing pipelines.
MCP tools not discovered
Ensure the Edge URL is correct. CrewAI connects lazily when the crew starts. check console output.
Agent not using tools
Make the task description specific. Instead of "do something", say "Use the available tools to list contacts".
Timeout errors
CrewAI has a 10s connection timeout by default. Ensure your network can reach the Edge URL.
Rate limiting or 429 errors
Vinkius enforces per-token rate limits. Check your subscription tier and request quota in the dashboard. Upgrade if you need higher throughput.
Explore More MCP Servers
View all →
BigCommerce
9 toolsManage your online store with product catalogs, order fulfillment, and customer data for high-volume e-commerce operations.
CNJ (Datajud API Pública)
3 toolsAccess the Brazilian National Council of Justice (CNJ) Datajud API to query judicial processes, procedural classes, and court organs across Brazil.
OMDb API
12 toolsSearch movies & TV shows, get ratings, cast, plot details, and IMDb data via the Open Movie Database API.
TextYess
12 toolsConvert e-commerce browsers into buyers with SMS marketing, abandoned cart recovery, and conversational selling on WhatsApp.