PASAR API
Most widely used Ethereum node provider; powers MetaMask. JSON-RPC for Ethereum, L2s and IPFS. Free: ~3-6M credits/day. Essential for MetaMask-integrated dApps or Ethereum tooling.
View docs ↗ More Crypto APIs# Infura Ethereum & IPFS Node API needs an API key. # No single public base URL ~ start from the docs: # https://docs.metamask.io/services/
I'm integrating a Malaysia API into my app. API: Infura Ethereum & IPFS Node API Provider: Infura (ConsenSys / MetaMask) Auth: requires an API key (sign up: https://docs.metamask.io/services/) Pricing: freemium Important note: Most widely used Ethereum node provider; powers MetaMask. JSON-RPC for Ethereum, L2s and IPFS. Free: ~3-6M credits/day. Essential for MetaMask-integrated dApps or Ethereum tooling. Source: Infura (ConsenSys / MetaMask) (https://docs.metamask.io/services/) Source type: Provider API or developer docs Endpoint type: Docs-first integration Integration difficulty: Needs API key Last checked: 2026-06-15 Production caveat: Keep credentials server-side and confirm current limits, pricing, and webhook/error behaviour in the provider docs. Help me set up the correct onboarding/authentication path and make the first valid request ~ explain exactly where credentials go and what must happen before production.