Can I execute smart contract functions after a bridge?

Yes, the skill provides specific guidance on encoding calldata for 'Fund' mode, allowing users to deposit into vaults or trigger functions on the destination chain.

What is the first step to using the Trails skill?

You must obtain a Trails API key from the Trails dashboard and add it to your project's .env file before the skill generates integration code.

Which React version is recommended for Trails?

While React 18+ is supported, the skill recommends React 19.1+ for the best compatibility and performance with Trails UI components.

Does this skill support non-React applications?

Yes, the skill provides dedicated workflows for Direct API integration using Node.js or raw HTTP fetches for server-side or non-React environments.

Trails Cross-Chain Integration

Name: Trails Cross-Chain Integration
Author: 0xsequence-demos

by0xsequence-demos

0•

E-commerce Solutions

Integrates cross-chain swaps, bridges, and payment infrastructure into Web3 applications via the Trails protocol.

The Trails skill enables developers to seamlessly implement cross-chain functionality through three flexible integration paths: a drop-in React Widget for instant UI, a Headless SDK for custom user experiences, and a Direct API for server-side orchestration. It simplifies the complexity of multi-chain liquidity, allowing applications to accept any token and execute destination-chain contract calls. Whether you are building an e-commerce checkout or a complex DeFi bridge, this skill provides the architectural guidance, code snippets, and troubleshooting steps needed to leverage intent-based cross-chain infrastructure.

Key Features

01Cross-chain 'Pay with any token' and unified liquidity support

02Deep integration with React 19.1+, wagmi, and viem stacks

03Automated environment setup and API key validation workflows

04Intent-based transaction lifecycle management and status tracking

05Three-tier integration: UI Widget, Headless React Hooks, or Direct API

060 GitHub stars

Use Cases

01Building custom multi-chain swap interfaces using headless React hooks

02Automating backend asset settlements and bridging via server-side API calls

03Implementing a cross-chain checkout for e-commerce platforms to accept any token

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add 0xsequence-demos/trails-skills trails

For use in Claude.ai and ChatGPT

Download Skill