Eulerpool
Free机构级金融数据 API，覆盖股票、ETF、基金、加密货币、外汇、债券及宏观经济数据（FRED/ECB/IMF/世界银行），提供基本面、分析师预期、持股、内部人及美国国会交易、筛选器等 157+ 工具。
FreeFree tier
About Eulerpool
Eulerpool provides an MCP (Model Context Protocol) server that allows AI assistants like Claude, Cursor, and GitHub Copilot to access real-time financial data. It covers over 100,000 stocks, ETFs, funds, cryptocurrencies, forex, bonds, and macroeconomic data from sources like FRED, ECB, IMF, and the World Bank. The server exposes 157+ tools for company fundamentals, market data, analyst estimates, insider trades, stock screeners, and more. Pricing includes a free tier with 1,000 requests per month (15-minute delayed data) and paid Pro and Max plans for real-time data and advanced features.
Key Features
Covers 100,000+ stocks, ETFs, funds, cryptocurrencies, forex, bonds, and macroeconomic data
157+ tools including company profiles, financials, ratios, market data, macro data, and screeners
MCP (Model Context Protocol) server compatible with Claude Desktop, Cursor, Windsurf, GitHub Copilot
Real-time quotes, OHLCV, historical bars, options chains, futures, Greeks
Analyst estimates, insider trades, US Congress trading data
Stock screener, DCF modeling, AI summaries
Free tier with 1,000 requests per month, no credit card required
Pros & Cons
Pros
- Extensive coverage of global financial instruments
- Seamless integration with popular AI tools via MCP standard
- Free tier available with 1,000 monthly requests
- No credit card required for free tier
- Provides both historical and real-time data (Pro/Max)
- Includes advanced features like insider trades, analyst estimates, and screeners
Cons
- Free tier data is 15-minute delayed
- MCP tool calls count toward API quota
- Limited coverage on free tier (only 10 years of annual financials, 1 dashboard)
- Real-time data and higher limits require paid subscription
Best For
AI-powered financial research and analysisBuilding automated trading or screening agentsRetrieving real-time market data for portfolio managementConducting fundamental analysis with financial statements and ratiosMacroeconomic analysis with data from central banks and international organizations
FAQ
What is MCP?
MCP (Model Context Protocol) is an open standard created by Anthropic that lets AI assistants like Claude connect to external data sources and tools. Eulerpool provides a native MCP server so your AI can access financial data on demand.
How do I set up the Eulerpool MCP server?
Add the Eulerpool server URL (https://api.eulerpool.com/mcp) and your API key to your MCP client config. For Claude Desktop, edit claude_desktop_config.json. For Cursor, add the server in Settings MCP.
Is the MCP server included in the free tier?
Yes. The MCP server uses the same API key as the REST API. Free tier users get 1,000 requests per month with full coverage (15-minute delayed). Pro users get real-time data and higher limits. MCP tool calls count toward your API quota.
Which AI tools support Eulerpool MCP?
Claude Desktop, Cursor, Windsurf, GitHub Copilot, and any MCP-compatible client. The protocol is open, so new integrations are added regularly.
Can I switch plans?
Yes, you can switch plans anytime. Cancel anytime with no questions asked.