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0x vs Vault API

Both are solid Cryptocurrency APIs. Choose based on your specific requirements.

0x

API for querying token and pool stats across various liquidity pools

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Vault API

Welcome to the Vault API 👋 When you're looking to connect to an API, the first step is authentication. Vault helps you handle OAuth flows, store API keys, and refresh access tokens from users (c...

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0x

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

Vault API

  • Simple API key authentication
  • HTTPS supported
Feature0xVault API
AuthenticationNoneapiKey
HTTPSYesYes
CORSYesUnknown

When to use which?

0x is the better choice for quick prototypes and hackathons since it requires no authentication. 0x works directly from the browser with CORS enabled, making it better for frontend-only apps.

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