How do I get an Alpha Vantage API key?

Visit [**alphavantage.co/support/#api_key**](https://www.alphavantage.co/support/#api_key), fill in your name and email, and click **GET FREE API KEY**. The key is delivered instantly on the page. Free tier includes 25 requests per day.

What technical indicators are available?

Alpha Vantage supports 50+ technical indicators including SMA, EMA, RSI, MACD, Bollinger Bands, Stochastic, ADX, ATR, CCI, Williams %R, and many more. Currently this MCP server exposes RSI, with more indicators available on request.

Can I get cryptocurrency data?

Yes! Use `get_crypto_daily` with the crypto symbol (e.g. 'BTC', 'ETH', 'SOL') and market currency (e.g. 'USD', 'EUR'). Returns daily OHLCV data for the cryptocurrency pair.

How much historical data is available?

Alpha Vantage provides 20+ years of historical data for most stocks. Use the `get_daily_time_series` tool with outputsize 'full' to access the complete history. The compact mode returns the last 100 data points.

Alpha Vantage MCP Server for Claude Desktop 13 tools — connect in under 2 minutes

Name: Alpha Vantage
Availability: InStock
Author: Vinkius

modelcontextprotocol.io/quickstart/user

Built by Vinkius GDPR 13 Tools IDE

Claude Desktop is Anthropic's native application for interacting with Claude AI models on macOS and Windows. It was the first consumer application to ship with built-in MCP support, making it the reference implementation for the Model Context Protocol standard.

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Vinkius supports streamable HTTP and SSE.

RecommendedModern Approach — Zero Configuration

Vinkius Desktop App

The modern way to manage MCP Servers — no config files, no terminal commands. Install Alpha Vantage and 2,500+ MCP Servers from a single visual interface.

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Classic Setup·json

{
  "mcpServers": {
    "alpha-vantage": {
      // Your Vinkius token. get it at cloud.vinkius.com
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

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High SecurityEnterprise-grade

IAMAccess control

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DLPData protection

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Ed25519Audit chain

<40msKill switch

Stream every event to Splunk, Datadog, or your own webhook in real-time

* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure

About Alpha Vantage MCP Server

Connect to Alpha Vantage APIs through any AI agent and explore global financial markets through natural conversation.

Claude Desktop is the definitive way to connect Alpha Vantage to your AI workflow. Add Vinkius Edge URL to your config, restart the app, and Claude immediately exposes all 13 tools in the chat interface. ask a question, Claude calls the right tool, and you see the answer. Zero code, zero context switching.

What you can do

Real-Time Quotes — Get current stock prices, volume, high/low, open and previous close
Time Series — Access daily, weekly, monthly and intraday OHLCV data with 20+ years of history
Technical Indicators — Calculate RSI, SMA, EMA, MACD, Bollinger Bands and 50+ other indicators
Company Fundamentals — Retrieve company overview, market cap, PE ratio, EPS and earnings history
Sector Performance — Monitor real-time performance of all 11 market sectors
News Sentiment — Fetch news articles with sentiment scores for stock tickers
Crypto & Forex — Get daily cryptocurrency and foreign exchange rate data

The Alpha Vantage MCP Server exposes 13 tools through the Vinkius. Connect it to Claude Desktop in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.

How to Connect Alpha Vantage to Claude Desktop via MCP

Follow these steps to integrate the Alpha Vantage MCP Server with Claude Desktop.

Open Claude Desktop Settings

Go to Settings → Developer → Edit Config to open claude_desktop_config.json

Add the MCP Server

Paste the configuration above into the mcpServers section

Restart Claude Desktop

Close and reopen Claude Desktop to load the new server

Start using Alpha Vantage

Look for the 🔌 icon in the chat. your 13 tools are now available

Why Use Claude Desktop with the Alpha Vantage MCP Server

Claude Desktop by Anthropic provides unique advantages when paired with Alpha Vantage through the Model Context Protocol.

Claude Desktop is the reference MCP client. it was designed alongside the protocol itself, ensuring the most complete and stable MCP implementation available

Zero-code configuration: add a server URL to a JSON file and Claude instantly discovers and exposes all available tools in the chat interface

Claude's extended thinking capability lets it reason through multi-step tool usage, chaining multiple API calls to answer complex questions

Enterprise-grade security with local config storage. your tokens never leave your machine, and connections go directly to Vinkius Edge network

Alpha Vantage + Claude Desktop Use Cases

Practical scenarios where Claude Desktop combined with the Alpha Vantage MCP Server delivers measurable value.

Interactive data exploration: ask Claude to query DNS records, look up WHOIS data, and cross-reference results in a single conversation

Ad-hoc security audits: type a domain name and let Claude enumerate subdomains, check DNS history, and flag configuration anomalies. all through natural language

Executive briefings: generate comprehensive domain intelligence reports by asking Claude to compile findings into a formatted summary

Learning and training: new team members can explore API capabilities conversationally without needing to read documentation

Alpha Vantage MCP Tools for Claude Desktop (13)

These 13 tools become available when you connect Alpha Vantage to Claude Desktop via MCP:

get_company_overview

Useful for fundamental analysis and stock screening. Get company overview and fundamentals

get_crypto_daily

Requires the crypto symbol (e.g. "BTC") and the market currency (e.g. "USD"). Returns daily price data with dates. Get daily cryptocurrency prices

get_daily_time_series

Optionally set outputsize to "compact" (last 100 data points, default) or "full" (20+ years of data). Returns daily price data with dates. Get daily stock time series

get_earnings

Useful for earnings analysis and identifying beats/misses. Get earnings history for a stock

get_forex_daily

Requires the from symbol (e.g. "EUR") and to symbol (e.g. "USD"). Returns daily OHLCV forex data with dates. Get daily foreign exchange rates

get_intraday_time_series

Optionally set interval (1min, 5min, 15min, 30min, 60min) and outputsize. Returns price data at the specified interval. Useful for day trading analysis. Get intraday stock time series

get_monthly_time_series

Each data point represents a month of trading. Useful for long-term trend analysis and portfolio review. Get monthly stock time series

get_news_sentiment

Each article includes title, summary, source, sentiment scores (bullish/bearish score) and relevance score. Optionally filter by topics and limit the number of results. Get news sentiment for stock tickers

get_quote

Returns current trading data including change and change percent. Useful for quick price checks. Get real-time stock quote

get_rsi

RSI measures momentum on a 0-100 scale; above 70 indicates overbought, below 30 indicates oversold. Optionally set interval, time period and series type (close, open, high, low). Get Relative Strength Index (RSI) indicator

get_sector_performance

Returns change percentages for each sector. Get real-time sector performance

get_weekly_time_series

Each data point represents a week of trading. Useful for medium-term trend analysis. Get weekly stock time series

search_symbol

Returns best matches with symbol, name, type and region. Useful for discovering the correct symbol before querying price data. Search for stock symbols by keywords

Example Prompts for Alpha Vantage in Claude Desktop

Ready-to-use prompts you can give your Claude Desktop agent to start working with Alpha Vantage immediately.

"Show me the current quote for Apple stock."

"Show me the RSI for Tesla over the last 14 days."

"What are the top performing sectors today?"

Troubleshooting Alpha Vantage MCP Server with Claude Desktop

Common issues when connecting Alpha Vantage to Claude Desktop through the Vinkius, and how to resolve them.

Server not appearing after restart

Ensure the JSON is valid (no trailing commas). Check the file path: ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\\Claude\\ (Windows).

Authentication error

Verify your Vinkius token is correct. Go to cloud.vinkius.com to regenerate it if needed.

Tools not showing in chat

Click the 🔌 icon at the bottom of the chat input. If it shows 0 tools, the server may still be connecting. wait a few seconds.

Alpha Vantage + Claude Desktop FAQ

Common questions about integrating Alpha Vantage MCP Server with Claude Desktop.

How does Claude Desktop discover MCP tools?

When Claude Desktop starts, it reads the claude_desktop_config.json file and connects to each configured MCP server. It calls the tools/list endpoint to fetch the schema for every available tool, then surfaces them as clickable options in the chat interface via the 🔌 icon.

What happens if the MCP server is temporarily unavailable?

Claude Desktop handles disconnections gracefully. if the server is unreachable at startup, the tools simply won't appear. Once the server becomes available again, restarting Claude Desktop will re-establish the connection. There is no timeout penalty or error loop.

Can I connect multiple MCP servers simultaneously?

Yes. You can add as many servers as you need in the mcpServers section of the config file. Each server appears as a separate tool provider, and Claude can use tools from multiple servers in a single conversation turn.

Is there a limit on the number of tools per server?

Claude Desktop can handle hundreds of tools per server. However, for optimal LLM performance, Vinkius servers are designed to expose focused, well-documented tool sets rather than overwhelming the model with too many options.

Does Claude Desktop support Streamable HTTP transport?

Yes. Claude Desktop supports both SSE (Server-Sent Events) and the newer Streamable HTTP transport that Vinkius uses. Simply provide the server URL. Claude auto-negotiates the transport protocol.