Relay — Plugin Summary

Version: 0.1.1

Overview

Relay Protocol is an intent-based cross-chain bridge that delivers funds across chains in seconds. Users specify the source chain, destination chain, token, and amount — Relay handles the rest via an off-chain solver network.

Core operations:

• Bridge ETH and ERC-20 tokens (USDC, USDT, DAI) across 70+ chains
• Get quotes with real-time fee and output estimates
• Track transfer status by request ID

Tags: defi bridge cross-chain multi-chain

Prerequisites

• No IP/region restrictions
• Supported chains: Ethereum (1), Arbitrum (42161), Base (8453), Optimism (10), Polygon (137), and 65+ more — run relay chains for the full list
• Supported tokens: ETH (native), USDC, USDT, DAI; any ERC-20 by address
• onchainos CLI installed and authenticated with an active EVM wallet on the source chain
• Sufficient balance on the source chain for the bridge amount plus gas

Quick Start

1. Check chains: relay chains — view all 70+ supported chains
2. Get a quote: relay quote --from-chain 1 --to-chain 42161 --token ETH --amount 0.01
3. Preview bridge: relay bridge --from-chain 1 --to-chain 42161 --token ETH --amount 0.01
4. Execute: Add --confirm to the bridge command to send the transaction
5. Track: relay status --request-id <id> — check if funds arrived