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The best real-time data providers worldwide, monitored 24/7 for speed, uptime and data quality. Try before you buy.

List your API on RealtimeAPI

  • $0 to list
  • 15% commission
  • AI-ready
  • USDC on Base
  • Faster
  • Smarter
List your feed free
2 providers
StockMarketAPI api.realtimeapi.ai/v1/stockmarket

Company fundamentals, prices, filings, indices and macro data for agents.

SERVICE QUALITY
48h ago99.84% uptimenow
VIA REALTIMEAPI 1.4x faster
122 ms direct to provider 164 ms 37 of 46 endpoints edge-cached
success 99.8%
calls today 2 +0 /s
46 endpoints from $0.01/call Explore →
CryptoDataAPI api.realtimeapi.ai/v1/cryptodata

Real-time crypto market, derivatives, on-chain and regime data for agents.

SERVICE QUALITY
48h ago99.90% uptimenow
VIA REALTIMEAPI 31.6x faster
6 ms direct to provider 337 ms 56 of 185 endpoints edge-cached
success 99.7%
calls today 0 +0 /s
185 endpoints from $0.008/call Explore →

Benefits of RealtimeAPI Marketplace

One listing makes your feed AI-ready, paid in USDC, faster, safer and better understood.

List your feed free now

AI-enabled immediately

  • Auto-formatted for AI: protocol-agnostic, compression-native, and described by capability embeddings in a semantic catalog.
  • Fast transfer through our delivery network.
  • USDC stablecoin payments enabled automatically.
  • AI-native payments over x402: pay per request or pay per time.
  • New AI products reach your data through our ecosystem: agents, robotics, IoT, assistants and autonomous AI.

More revenue

  • Get paid in USDC straight away by a fast-growing AI agent ecosystem.
  • Exposure in our AI-native discovery layer, where agents find feeds by capability.
  • Package historic data and sell it on our partner marketplace DataSales.ai.

Faster, higher-quality data

  • Our caching and distribution layer cuts latency and massively reduces load on your servers.
  • We monitor the quality of your output and report errors and improvements back to you.

Stronger security

  • A security gate stops personal or sensitive data from being exposed by accident.
  • Protection against DDoS attacks and bad actors.
  • Time-limited, temporary API key access.
  • Upstream wrappers are blocked, preventing data markup attacks.
  • An encrypted request layer for sensitive endpoints.

Smarter data

  • Market intelligence on how AI is using your data.
  • Spot gaps in your data and improve your service.
  • See what competitors offer and expand your data services.
  • Every request is logged, a valuable record to keep.
$0 to list
15% commission per paid call
OpenAPI one-click import
USDC settled on Base

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1,000 calls a month across every feed. Who is setting it up?

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