Links

List of RPC Providers

Below is a lists of Harmony RPC Node Providers partnered with Harmony
Before we get to the SDK and API topics, check out this list of RPC providers which you can review and setup your dedicated JSON-RPC endpoints ahead of time, to be used by your app. The endpoints are either free-to-use or have a generous allowance*, where developers can focus on developing apps, rather than setting up a blockchain infrastructure.
For example, QuickNode offers 10 million API credits for free per month.

QuickNode

Announcement

Features

  • Full Archive Support.
  • Automatic geo-routing for fastest response times.
  • Free plans.
  • Dedicated support on paid plans.

Instructions

Ankr

Announcement

Features

  • Public RPC Endpoint: https://rpc.ankr.com/harmony​
  • Archive Support
  • Automatic geo-routing across North America, Europe, Asia for fast requests
  • Nodes aggregated from Ankr, Pocket, and Harmony for improved decentralization
  • High Rate Limits

Instructions

Chainstack

Announcement

Instructions

Tutorials

Discussions

Pocket Networks

Announcement

Instructions

Discussions

GetBlock

Endpoint

Instructions

1RPC (Automata Network)

Features

  • Harmony 1RPC Endpoint: https://1rpc.io/one​
  • Free RPC relay to eradicate metadata exposure and leakage with a one-click experience for users within Web3
  • A proxy layer that shields user data before it reaches existing RPC endpoints

Instructions