patchBay

0x vs Mempool

If you need a Cryptocurrency API that's easy to integrate, go with Mempool.

0x

API for querying token and pool stats across various liquidity pools

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Mempool

Bitcoin API Service focusing on the transaction fee

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0x

  • No authentication required
  • HTTPS supported
  • CORS enabled for frontend use
  • Currently flagged as inactive

Mempool

  • No authentication required
  • HTTPS supported
  • No CORS support
Feature0xMempool
AuthenticationNoneNone
HTTPSYesYes
CORSYesNo

When to use which?

0x works directly from the browser with CORS enabled, making it better for frontend-only apps.

View all Cryptocurrency API comparisons