Flex on Flow | Build blockchain applications easily on Flow

The world’s most powerful and easy to use

Web3 API

Flex gives you the ability to incorporate web3 into your app with just few lines of
code, in minutes with our APIs.

Building on Web3

Time to mint first NFT

Code to be refactored

Mobile friendly

Security

Time to integrate web3

Ease of development

Without Flex

Weeks-months

100+lines of code

Very difficult

Need to handle yourself

2-3+months

Difficult

With Flex

Seconds

Single digit lines of code

Instant and easy

Custodial and taken care of

Minutes

Instant and easy

Build Faster

Everything you need to launch with Flow

We've built countless applications on Flow. We know the ins and outs of what’s important and what games and apps need. Our API's abstract away all the unknowns and leave more time for building great user experiences.

Create Flow Accounts instantly

The first thing you need to get started on Flow is an account. Flex makes creating user accounts as simple as an API call.

Human Readable

No need for abstract address names like 0xblahblah. We link all your Flow accounts to usernames in your game or app.

Mint NFTs In Seconds

Minting an NFT with Flex is way easier than remembering your seed phrase. Just call an API and watch magic happen.

Custodial Approach

Flex custodies your users accounts so you don't have to worry about wallets and just worry about building your app.

Easy NFT Transfers

Transfer NFT's from one account to another with just a simple API call. Enable a robust trading ecosystem in your app.

Mobile Friendly for Flow

Want to build a mobile app on Flow? Flex enables you to do just that using our APIs. The easiest way to build on mobile.

Building with the best

Dapper Labs

Cryptofooties

Bitsport

Crypto Cricketers

GPBL

The world’s most powerful and easy to use

Web3 API

Time to mint first NFT

Code to be refactored

Mobile friendly

Security

Time to integrate web3

Ease of development

Weeks-months

100+lines of code

Very difficult

Need to handle yourself

2-3+months

Difficult

Seconds

Single digit lines of code

Instant and easy

Custodial and taken care of

Minutes

Instant and easy

Build Faster

Everything you need to launch with Flow

Create Flow Accounts instantly

The first thing you need to get started on Flow is an account. Flex makes creating user accounts as simple as an API call.

Human Readable

No need for abstract address names like 0xblahblah. We link all your Flow accounts to usernames in your game or app.

Mint NFTs In Seconds

Minting an NFT with Flex is way easier than remembering your seed phrase. Just call an API and watch magic happen.

Custodial Approach

Flex custodies your users accounts so you don't have to worry about wallets and just worry about building your app.

Easy NFT Transfers

Transfer NFT's from one account to another with just a simple API call. Enable a robust trading ecosystem in your app.

Mobile Friendly for Flow

Want to build a mobile app on Flow? Flex enables you to do just that using our APIs. The easiest way to build on mobile.

Get started with our API Docs