Mysten Labs

Sui gRPC API

The Sui full-node gRPC API (Protobuf, sui.rpc.v2) exposing LedgerService, StateService, TransactionExecutionService, MovePackageService, SignatureVerificationService, and SubscriptionService for high-throughput, typed access to chain data and transaction execution. Recommended replacement for JSON-RPC.

GitHub

Documentation

📖
Documentation
https://docs.sui.io/references/fullnode-protocol

Other Resources

🔗
Protobuf
https://raw.githubusercontent.com/api-evangelist/mysten-labs/refs/heads/main/grpc/sui/rpc/v2/ledger_service.proto

API entry from apis.yml

apis.yml Raw ↑ 
name: Sui gRPC API
description: The Sui full-node gRPC API (Protobuf, sui.rpc.v2) exposing LedgerService, StateService, TransactionExecutionService,
  MovePackageService, SignatureVerificationService, and SubscriptionService for high-throughput, typed
  access to chain data and transaction execution. Recommended replacement for JSON-RPC.
humanURL: https://docs.sui.io/references/fullnode-protocol
baseURL: https://fullnode.mainnet.sui.io:443
tags:
- gRPC
- Protobuf
- Blockchain
properties:
- type: Protobuf
  url: grpc/sui/rpc/v2/ledger_service.proto
- type: Documentation
  url: https://docs.sui.io/references/fullnode-protocol