PulseSwapPulseSwap Documentation
PulseSwap is a non-custodial meta-aggregator: it quotes your trade across DEXes & aggregators on 17 blockchains at once, then routes it through whichever one pays out the most. These guides cover trading on it, embedding it, and building against it.
Open the swapWhat is PulseSwap?
How the meta-aggregator quotes every route at once and settles on the one that pays out the most.
Quickstart
The three ways in: swap on the site, embed the widget, or build against the API.
Embed the swap widget
Put the swap on your own site in an iframe, with the chain and the token pair preset.
API reference
The HTTP surface behind the quotes, for anyone building on top of PulseSwap.
SDK reference
The client library for fetching and ranking routes from your own app.
Supported chains & DEXes
Which chains PulseSwap trades on, and which DEXes & aggregators it routes a trade through.
Guides
All guides →How to swap on PulseChain
The whole trade, step by step: the two token fields, the route list, slippage, gas, and the errors that come up.
How to bridge to PulseChain
Two different bridges reach PulseChain. Which is which, the steps for the one in this app, and the fixes when a transfer stalls.
Add PulseChain to MetaMask
One click, or by hand: the RPC URL, chain ID 369 and currency symbol, verified against the live network.
What is a DEX aggregator?
The definition, how a quote is priced for one size, and what measured research says about the prices aggregators get.
Aggregator of aggregators
Why quoting other aggregators alongside the DEXes themselves is at least as good, and what it does not do.
Smart order routing
How DEX aggregators rebuilt an equities-market mechanism on-chain, and what to check before accepting a route.