skills.rest
Starchild-ai-agent
Starchild-ai-agentOFFICIAL
Explore all skills by this author →
GitHub

@1365/across-bridge

Bridge tokens across EVM chains via the Across Protocol API.

1|2|Updated Feb 25, 2026
Search Tags:#cross-chain#bridge#defi#base#arbitrum#token transfer#across protocol
One-click install
npx skills add https://github.com/Starchild-ai-agent/community-skills --skill 1365-across-bridge
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: @1365/across-bridge
Source: https://github.com/Starchild-ai-agent/community-skills/tree/main/1365/across-bridge
Command: npx skills add https://github.com/Starchild-ai-agent/community-skills --skill 1365-across-bridge

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires requests, and includes scripts (resource) components.

What problem does it solve?

This Skill enables users to quickly and efficiently transfer tokens between different blockchain networks, overcoming the limitations of slow or expensive cross-chain solutions.

Core Features & Use Cases

  • Fast Bridging: Utilizes the Across Protocol for near-instantaneous token settlement (typically 1-3 minutes).
  • Supported Assets & Chains: Facilitates transfers of major tokens (ETH, WETH, USDC, USDT, DAI) across Ethereum, Arbitrum, Base, Optimism, and Polygon.
  • Auto-Conversion: Supports automatic conversion between certain token pairs (e.g., USDT to USDC) within a single transaction.
  • Use Case: Quickly move USDC from Base to Arbitrum to take advantage of a DeFi opportunity, or bridge ETH from Ethereum mainnet to Arbitrum to save on gas fees.

Quick Start

Bridge 5000000 USDT from Arbitrum to Base.

Frequently Asked Questions about @1365/across-bridge

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I bridge tokens from Base to Arbitrum quickly?▼

You can bridge tokens from Base to Arbitrum using this Skill, which leverages the Across Protocol for fast cross-chain transfers. It handles transaction approvals and executes settlements in under 3 minutes.

Can I convert USDT to USDC while bridging across chains?▼

Yes, you can convert USDT to USDC while bridging. This Skill supports automatic conversion between certain token pairs within a single transaction, alongside transferring major assets like ETH, WETH, USDC, USDT, and DAI.

What EVM chains are supported for cross-chain token transfers?▼

Supported EVM chains for cross-chain token transfers include Ethereum, Arbitrum, Base, Optimism, and Polygon. The Skill enables near-instantaneous token settlement across these networks using the Across Protocol.

Does this cross-chain bridge require any specific Python dependencies?▼

Yes, this cross-chain bridge requires Python 3 and the 'requests' library for API interactions. These dependencies are necessary to fetch quotes, handle transaction approvals, and execute the bridge operations.

How fast is cross-chain token settlement using the Across Protocol?▼

Cross-chain token settlement using the Across Protocol is near-instantaneous, typically completing in 1 to 3 minutes. This allows users to quickly move assets like ETH or USDC to capitalize on DeFi opportunities.

What is the best way to move ETH from Ethereum mainnet to Layer 2 networks?▼

The best way to move ETH from Ethereum mainnet to Layer 2 networks like Arbitrum or Base is using this Skill's automated bridging. It utilizes the Across Protocol to provide quotes and execute fast transfers with sub-3-minute settlement.

Related Skills

Explore More Finance & Accounting Skills→
alsk1992alsk1992
650

bridge

Execute cross-chain token transfers via Wormhole and Circle CCTP protocols.

Community
Advanced
jiayaoqijiajiayaoqijia
32

defi-yield

Aggregate APY data, risk metrics, and liquidity across DeFi protocols.

Community
Intermediate
markwang2658markwang2658
31

evm

Read wallet balances, token metadata, and gas metrics across eight EVM networks.

Community
Advanced
sendaifunsendaifun
125

debridge

Bridge assets and messages between Solana and EVM chains using the deBridge Solana SDK.

Official
Advanced