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One-Click DeFi in a few lines of code

No NPM packages. No SDKs to install and update. A single, unified API for data, swaps, and zaps that allows you to condense multi-step DeFi transactions into a single API request.

Integrate us for free

Powering the world’s best DeFi applications.

From next-gen startups to established enterprises

XDefi WalletMean FinanceYearnStake DaoPoolTogether

Integration

Easy and flexible to integrate

https://api.portals.fi/v2/tokens?search=frax&platforms=curve&networks=ethereum&sortBy=liquidity&sortDirection=desc
https://api.portals.fi/v2/tokens?platforms=balancerv2&networks=polygon&sortBy=liquidity&sortDirection=desc
https://api.portals.fi/v2/tokens?ids=optimism:0xc45a479877e1e9dfe9fcd4056c699575a1045daa

Coverage

Transaction payloads compatible with the most popular wallets

MetamaskCoinbaseRainbowWalletConnectTrust WalletXDefiRabbyZerion

Compatibility

Support for all major networks

EthereumEthereum
PolygonPolygon
BNB Smart ChainBNB Smart Chain
AvalancheAvalanche
FantomFantom
OptimismOptimism
Arbitrum OneArbitrum One
GnosisGnosis
BaseBase

with many more inbound

Polygon zkEVMPolygon zkEVM
zkSync ERAzkSync ERA

Growth

Portals is growing faster than ever

35k+

Tokens priced

150+

Protocols Covered

9+

Networks Supported


Why the portals API

Quantifying the world of DeFi

Volume
Asset Prices
Liquidity Data
Balances
Names
APYs
Token Images
Contract Addresses
Pool Addresses
Platforms
Networks
Prices
Symbols
USD Balance
Raw Balance

Access data on all our supported opportunities, including asset prices, liquidity data, account balances, APYs, token images, contract addresses, and more.

Users never leave your platform,

Users never leave your platform, Portals includes everything your users will need

Set variable fees

Set variable fees to fit your business or protocol model.

Accept any token

Accept any token and convert other protocols users into your own.

Simple to use data endpoints

Simple to use data endpoints with fast response times (~200ms).

Access data

Access data for pricing, liquidity, volume and APY for over 35,000 tokens.

No NPM packages or SDKs

No NPM packages or SDKs to install and update. Swaps and data are accessible through one unified API.


Integration

Upgrade your existing stack with ease

Extreme Performance

Extreme Performance

Built from the ground up for extreme performance and lightning fast response times leveraging our indexer network.

OpenAPI 3.0 Standard

OpenAPI 3.0 Standard

The Portals REST API conforms to the OpenAPI 3.0 standard with functions fully keyed on the URL, using query parameters as their arguments.

EVM Network Support

EVM Network Support

Support for the most popular and newest EVM networks, with frequent additions.

Made for Developers

Made for Developers

Built by developers for developers who understand the pain points associated with Web3 development.

Active Community

Active Community

Join the community of other active builders for insights, support and ideas.

Boilerplate

Boilerplate

Get an exchange interface up and running quickly with our open source boilerplate repository for quick onboarding.

Community

Join the community of Portals Builders

Access a wealth of knowledge, both through the combined experience of industry veteran builders & developers and the extensive documentation found in the Builder’s Library.

Discord

Discord Community

Discuss integration possibilities, developer best-practices, and engage directly with dApp target userbase.

Docs

Docs

Deep dive into the possibilities of the Portals API and easily build dApps on top of the Portals API through the Boilerplate repository.