1-click crypto transactions with any tokenwalletchain

The universal intents SDK that lets your users transact with any wallet, and any token, across any chain.

Read docs
Slideshow of the Trails widget, showing the swap, earn, and fund steps.

One SDK enables your users to transact with any wallet, any token, across any chain with their aggregated liquidity.

 Katana
 Foresight
Powered by Circle

Swapping tokens with and without Trails

Without Trails

A chaotic interface of insufficient funds, new accounts, error messages, and loading screens
Versus

With Trails

A simple interface with 1-click send from any token to any token

Intent-powered transaction orchestrator

Boost your transaction experience with more activity, users, and revenue.

Animation of a mouse cursor clicking on tokens. With each click a celebration appears that says 1-click

1-click crypto rails

Enable your users to make transactions on any chain, with any currency, with any wallet, with just 1-click.

Animation starting with 2 tokens on different chains with cards with paths that flip over to create a pathway to a single token value

Seamless cross-chain transactions

1-click transaction experience that swaps and bridges with your app's desired token, chain, and even custom contracts.

Animation of chain and wallet logos orbiting around your app

Pay with any token, with any wallet, anywhere

Unify user liquidity and orchestrate payments using any combination of chains and tokens. Pay gas with any token, including USDC.

Trails works behind the scenes to boost your products

One integration, endless payment possibilities

App developers

Instantly add multi-token swap, deposits, purchases, withdrawals, and checkout.

DeFi & Stables

Enable payments with any token or combination of tokens. Pay gas with any permit-compatible token, like USDC.

L1, L2 and L3 Chains

Drive revenue to your developers instantly. Boost TVL, multi-token payments.

Wallet Providers

Seamless swaps and multi-token support in your wallet. Less friction, more transactions.

One easy SDK integration

Enable unified crypto rails with a simple SDK or API with only a few lines of code.

Read docs
pnpm install 0xtrails
import { TrailsWidget } from '0xtrails/widget'

// Pay a recipient 1 USDC on Base from any token on any chain.
<TrailsWidget
  apiKey={env.trails_access_key}
  mode="pay"
  toAddress="0x..."
  toChainId={base.chainId}
  toToken="USDC"
  toAmount="1"
/>

Unified balances with chain abstraction

Unlock frictionless payments

Without Trails

Chaotic web of crossing lines connecting wallets on different networks to a single transaction on Base.

With Trails

Simple, streamlined flow showing Trails unifying balances across chains for a 1-click transaction on Base.

How Trails enables 1-click transactions everywhere

Intent-orchestration architecture makes complex cross-chain transactions feel native

1

Define Intent

Create a payment transaction, deposit into a vault, or do a simple bridge for any chain with any token

2

Solve Intent

Trails solves the optimal route to orchestrate a transaction flow to fulfill the intent

3

Execute Intent

Trails executes the intent as transactions across chains, protocols and bridges automatically within seconds

Security you can trust

Independent audits, resilient infrastructure, and transparent architecture

Audits

Reviewed by leading security firms like Quantstamp to ensure robust and reliable smart contracts

Uptime 99.99%

High-availability infrastructure to keep payments online and reliable at all times

Non-custodial by design

Your assets always stay in your control, with only minimal centralized components used for efficiency

Frequently asked questions

Quick, clear answers to the most common questions we receive. If you don't see your question answered here, reach out to our support team, we're always happy to help.

Chat with us
Who built Trails?

Trails is built by Sequence, a long-time crypto company founded in 2017, who created the most comprehensive crypto developer infrastructure stack available, including smart wallets, gasless transaction relayers, real-time blockchain indexers, and much more. Sequence is backed by Breven Howard Digital, Initialized Capital, Coinbase, ConsenSys, Polychain, Ubisoft, and Take-Two Interactive. Sequence partners with Google Cloud, Polygon, Arbitrum, and other leading ecosystems to power innovative onchain experiences.

Why should I integrate Trails?

Trails is proven to increase conversion rate, reduce cart abandonment, and open doors to truly global commerce; we support all EVM chains and tokens, and every wallet. Imagine being able to transact in any EVM chain, without manual swaps, bridges, or integrations, in just 1-click–that’s what Trails offers. All for low transaction fees, and an integration that you can complete in a day. Our stack is audited by top security firms like Quantstamp and boasts 99.99% uptime. Chat with us to learn more.

Are you audited? Is this safe?

Yes! We are proud to have 99.99% uptime, and audits by Consensys Diligence and QuantStamp. View reports

Who is Trails for?

We provide support for companies exploring crypto payments, including stablecoins, and support all use cases for crypto-native companies, including Swap, Pay, Fund, and Earn. Trails is an additive service for any wallet; think of us as Stripe, but for crypto.

What happens if the transaction fails?

In the rare case of transaction failure, Trails supports refund mechanics. See Docs for more.

Do you provide Analytics or Support?

Yes, we offer Analytics packages, and Support tiers. Chat with us

Is Trails customizable?

Yes, you can customize the CSS of the widget itself, or integrate with our SDK for full customization. You can also Chat with us for white-label solutions.

Ready to simplify crypto payments for users?

Free to integrate

Chat with us