Axionquant

AxionQuant MCP Server

Give Claude, ChatGPT, and other LLMs real-time financial data. A Model Context Protocol (MCP) server for the AxionQuant financial data API - covering stocks, crypto, forex, futures, indices, ETFs, economic data, news, sentiment, SEC filings, financials, insider trading, ESG, and credit ratings.

[npm version] [npm downloads] [License: MIT]

Website · Documentation · Get an API Key

The AxionQuant MCP server plugs directly into Claude Desktop and any other MCP-compatible client, letting an LLM answer natural-language financial questions - stock quotes, crypto prices, SEC filings, earnings transcripts, economic indicators, and more - using live data instead of stale training data.

Why AxionQuant MCP?

• 100+ tools in one server - market data, fundamentals, alternative data, and macro indicators across every major asset class
• Works with any MCP client - Claude Desktop today, and any client that supports stdio transport
• Natural-language financial queries - no need to learn an API schema; just ask
• One API key, one config block - minimal setup to get an LLM talking to live market data

Table of Contents

• Installation
• Configuration
  • Claude Desktop
  • Other MCP Clients
• Available Tools
• Example Queries
• Architecture
• Troubleshooting
• FAQ
• Get Started
• License

Installation

npm i @axionquant/mcp

Configuration

Get your free AxionQuant API key

Claude Desktop

Add the following to your Claude Desktop MCP config file to connect AxionQuant's financial data tools:

MacOS: ~/Library/Application Support/Claude/claude_desktop_config.json
Windows: %APPDATA%/Claude/claude_desktop_config.json

{  "mcpServers": {    "axion-financial-data": {      "command": "node",      "args": ["/absolute/path/to/node_modules/@axionquant/mcp/index.js"],      "env": {        "API_KEY": "your_api_key_here"      }    }  }}

Other MCP Clients

The server uses stdio transport and is compatible with any MCP client. Set the API_KEY environment variable and configure according to your client's documentation.

Available Tools

Stocks

Real-time quotes and historical price data for US and global equities.

Crypto

Cryptocurrency pricing and market data.

Forex

Foreign exchange rates and currency pair data.

Futures

Futures contract pricing and market data.

Indices

Market index pricing and composition data.

ETFs

ETF holdings, exposure, and fund metrics.

Economics (FRED)

Macroeconomic datasets and calendar events sourced from FRED.

News

Market news headlines by company, country, or category.

Sentiment

Social, news, and analyst sentiment scoring.

Profiles

Company profiles, analyst recommendations, and key statistics.

Earnings

Earnings history, trends, and quarterly reports.

SEC Filings

Search and retrieve SEC filings by form type and date.

Financials

Financial statements, historical fundamentals, valuation ratios, and DCF analysis.

Insiders & Ownership

Insider trading activity and institutional ownership data.

ESG

Environmental, social, and governance scoring.

Supply Chain

Company customer, supplier, and peer relationships.

Credit

Credit ratings from the S&P database.

Web Traffic

Website traffic estimates by company.

Example Queries

Once connected to an LLM like Claude, you can ask natural language questions such as:

• "What are the NASDAQ-listed stock tickers?"
• "Get Bitcoin's price history for the last 30 days"
• "What are SPY's top 10 holdings?"
• "Show me Apple's credit rating"
• "What's Tesla's ESG score?"
• "Who are the main suppliers for AAPL?"
• "Get the EUR/USD exchange rate history"
• "What SEC filings has Microsoft made this year?"
• "Show me NVDA's free cash flow over the last 8 quarters"
• "What's the economic calendar for next week?"

Architecture

LLM (Claude, etc.) <--> MCP Server <--> Axion REST API

Troubleshooting

Tools not appearing in your LLM client - Restart the client and verify the config file path is correct and absolute.

API requests failing - Check that API_KEY is set correctly in your environment or config. Review server logs for detailed error messages.

Server won't start - Ensure Node.js v18+ is installed and the package is installed via npm i @axionquant/mcp.

FAQ

What is the AxionQuant MCP server? It's a Model Context Protocol server that connects LLMs like Claude to the AxionQuant financial data API, so you can ask natural-language questions about stocks, crypto, earnings, SEC filings, and more instead of writing API calls by hand.

Does the AxionQuant MCP server work with Claude Desktop? Yes - add it to your Claude Desktop config file as shown above. It also works with any client that supports the Model Context Protocol over stdio transport.

Is there a free AxionQuant API key? Yes - you can get a free API key from the AxionQuant dashboard.

What financial data can I query through MCP? Stocks, crypto, forex, futures, indices, and ETFs, plus financial statements, earnings, SEC filings, insider trading, sentiment, news, economic (FRED) data, credit ratings, ESG scores, supply chain relationships, and web traffic estimates - over 100 tools in total.

Get Started

For full API documentation, visit the AxionQuant docs. For support or to obtain an API key, visit axionquant.com.

License

MIT