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Alpha Vantage vs API Ninjas

Alpha Vantage: Stock market, forex and crypto data API with a free API key API Ninjas: Collection of production-ready data APIs with a free API key

Comparison of Alpha Vantage, API Ninjas
Alpha Vantage
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API Ninjas
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CategoryPublic APIsPublic APIs
PricingFreemiumFree API key available–
Platforms
  • API
  • API
Best for
  • Developers
  • Quant researchers
  • Data analysts
  • App developers
  • Product teams
  • Startups
Highlights
  • Realtime and historical stock market data
  • Forex, commodity, options and crypto feeds
  • Over 60 technical and economic indicators
  • Over 100 APIs returning JSON responses
  • Free API key with no credit card needed
  • MCP server for AI assistants

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