Real Market API vs Alpha Vantage — live data, WebSocket, and no 25 req/day cap
Alpha Vantage's free tier is capped at 25 requests/day with 15–20 minute delayed data and no WebSocket support. Real Market API gives you 5,000 live requests/month via REST, persistent WebSocket streaming, and an MCP Server for AI agents.
Why developers switch from Alpha Vantage
Four key reasons to choose Real Market API
WebSocket streaming — Alpha Vantage is REST-only
Alpha Vantage has no WebSocket endpoint. Every update requires a new HTTP request, which means your app is polling on a timer. Real Market API's WebSocket connection pushes new candle ticks and price updates the moment they form.
5,000 free requests vs. 25 per day
Alpha Vantage's free API key is limited to 25 requests per day — enough for a demo, not a development workflow. Real Market API's free plan includes 5,000 monthly requests with live data, covering several weeks of active testing.
Live data — not 15–20 minute delayed
Alpha Vantage free data is delayed by 15–20 minutes. The premium plan at $50/mo unlocks near-real-time. Real Market API serves sub-150ms live data from the free plan onward — no tier upgrade needed just to see current prices.
Native MCP Server — Alpha Vantage has none
Alpha Vantage has no Model Context Protocol support. Real Market API's MCP Server exposes 34 tools — prices, candles, volatility, indicators — that any LLM agent can call natively without a custom HTTP wrapper.
Real Market API vs Alpha Vantage — feature comparison
Side-by-side breakdown of what matters most
Alpha Vantage premium starts at $50/mo for 75 req/min with near-real-time data, but still no WebSocket. Real Market API's $14.99/mo Plus plan includes live WebSocket streaming and 75,000 monthly REST requests.
Every way to consume Real Market API
REST API
Standard JSON responses for price, OHLC candles, and market snapshots.
WebSocket Streaming
Persistent real-time feed for price ticks, candle updates, and order-flow streams.
MCP Server
34 quota-free tools for LLM agents via Model Context Protocol.
Telegram Bot
Price alerts, candle signals, and market summaries delivered to Telegram.
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