kukapay/whale-tracker-mcp
Free用于跟踪加密货币巨鲸交易的 MCP 服务器。
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About kukapay/whale-tracker-mcp
Whale Tracker MCP Server is a Python-based Model Context Protocol (MCP) server that integrates with the Whale Alert API to enable real-time tracking and analysis of large cryptocurrency transactions ("whale" movements). It exposes tools, resources, and prompts for MCP-compatible clients like Claude Desktop, allowing users to fetch recent transactions, get transaction details, and analyze patterns directly within LLM-powered workflows. The server supports asynchronous API calls, environment variable configuration, and easy deployment via Smithery or manual setup.
Key Features
get_recent_transactions tool: fetch recent whale transactions with filters for blockchain, minimum value, and limit
get_transaction_details tool: retrieve detailed information about a specific transaction by ID
whale://transactions/{blockchain} resource: expose recent transactions for a specified blockchain as contextual data
query_whale_activity prompt: reusable template for analyzing whale transaction patterns
Asynchronous API calls using httpx for non-blocking requests
Environment variable support for secure API key management via .env file
Seamless integration with MCP clients like Claude Desktop and MCP Inspector
Pros & Cons
Pros
- Real-time tracking of large cryptocurrency transactions
- Seamless integration with MCP-compatible clients like Claude Desktop
- Easy setup with Smithery or manual installation
- Supports multiple blockchains through the Whale Alert API
- Open source and free to use
- Asynchronous design for efficient API calls
Cons
- Requires a Whale Alert API key (sign-up at whale-alert.io)
- Limited to transactions tracked by Whale Alert (typically large or notable transfers)
- Dependence on Whale Alert API availability and rate limits
- No built-in historical data beyond what the API provides
Best For
Monitoring whale transactions for cryptocurrency market analysisAnalyzing transaction patterns across different blockchainsIntegrating real-time whale data into LLM-powered workflows with Claude DesktopFetching detailed transaction information for specific whale movementsBuilding automated alerts or dashboards for large crypto transfers
FAQ
How do I get an API key for Whale Alert?
You need to sign up at whale-alert.io to obtain a free API key, then add it to a .env file as WHALE_ALERT_API_KEY.
How can I install Whale Tracker for Claude Desktop?
You can install it automatically via Smithery using the command: npx -y @smithery/cli install @kukapay/whale-tracker-mcp --client claude, or manually by cloning the repository and running mcp install.
What blockchains are supported?
The server supports any blockchain tracked by the Whale Alert API, such as Bitcoin and Ethereum, and you can filter transactions by blockchain name.