Build, Sell and Scale
in Web3

Dedicated Indexing API + Streams

Fast & Chain-Agnostic

Index any EVM-Chain data, using Flair's dedicated indexing API and Stream; Focused on your own dApp and contracts with high speed and reliability.

Focused on your own dApp, contracts and needed blockchain data.
Dedicated indexing (no noisy neighbor problem) with fastest possible indexing.
Possible to add custom indexing scripts to enrich the data specific to your use-case.
Works with any EVM chain (agnostic); only an RPC URL is required.

Start Indexing

Smart Contracts + Relayer API

Build & Sell Scalably

Increase NFT/Token sales and reduce web3 development costs significantly as Flair makes your most expensive resources (blockchain developers) more efficient.

Deploy scalable ERC (20, 721, 1155) smart contracts.
Sell Tokens/NFTs in different tiers (prices, allowlists, etc.) and let users pay with any crypto in their wallet.
Upgrade your contracts trustlessly (renting, staking, governance, etc.)
Write to blockchain or sponsor gas for users interactions using our shared or dedicated relayer.

Start Building

Build anything in web3.

Fast, reliableweb3 indexing

Index any EVM-Chain data, using Flair dedicated indexing API and Streams; Focused on your own dApp and contracts with high speed and reliability.

Get started See demo

Smart Contacts

Deploy any ERC (20, 721, 1155) and upgrade them trustlessly (renting, staking, governance, etc.)

Sales and Cross-Chain Payment

Sell Tokens/NFTs in different tiers (prices, allowlists, etc.) and let users pay with any crypto in their wallet.

Staking

Reward and vest any ERC20 token with a specific rate for your NFT holders or team.

Relayer API

Relayer API to trustlessly write to blockchain on behalf of users and sponsor gas for user interactions.

Wallets

On-board your users easily via major wallets on all EVM chain, email, social profiles (Google, Twitter, Facebook)

Airdrop

Mint NFTs as an admin, either to your treasury wallet or to some of your collectors.

Token Gating

Restrict access (must hold specific NFT/Token) to certain perks and content to holders of your NFT.

Allowlists

Create allowlists, mintlists, or any collection of wallet addresses based on certain criteria.

Why Flair?

Flair covers most prevalent use-cases for NFT and Web3 projects from crypto games and e-commerce to web3-powered communities and dapps. Never build the things that are already built. But wait, there is more...

Developer-friendly
We provide open-source smart contracts, frontend SDK, trustless APIs, and a handy dashboard. Fully composable & customisable.
Your contract, your code, in your ownership.
End-to-end integration
Flair aims for an end-2-end set of features, so you don't have to jump across multiple providers and get everything you need in one place.
Deal with fewer number of platforms.
No vendor-lock
Architecture of Flair respects ethos of decentralisation, so your business is not tied to Flair.
You can continue w/o Flair (but you'll miss us)

Built for Developers.

You have full control over every detail as a developer, from smart contract code to frontend components and customize for your own site and style.

Examples Contracts

App.tx

package.json


import {
  ConnectButton,
  // ...
} from "@flair-sdk/react";

const App = () => {
  const [mintCount, setMintCount] = useState("1");

  return (
    <TieredSalesProvider chainId={1} contractAddress="0x..">
    
      <!-- Show price, total supply and sale status -->
      <TieredSalesPrice />{' '}<ERC721TotalSupply />
      <TieredSalesStatus />

      <!-- Show allowlist status -->
      <TieredSalesAllowlistStatus />

      <!-- Ask user how many to mint? -->
      <TieredSalesMintInput
        mintCount={mintCount} 
        setMintCount={setMintCount}
      />

      <!-- Mint Button (preceded by Connect and Switch Chain)  -->
      <ConnectButton>
        <SwitchChainButton requiredChainId={1}>
          <TieredSalesMintButton mintCount={mintCount} />
        </SwitchChainButton>
      </ConnectButton>
      
	</TieredSalesProvider>
  )
}

Loved by Builders.

- Working with Flair has been great! From our first meeting, Aram and Kasra have been nothing but helpful, supportive and problem-solving. With Flair, Castle of Blackwater was able to deliver a state-of-the-art NFT staking protocol for our community. We look forward to our future collaboration.
  Joren Meylaerts
  CEO at Castle of Blackwater
- Working with Flair has been such a great experience. We've had hands-on support from day 1 and Kasra and Aram have acted as advisors to us on more than one occasion. They are genuinely invested in our success. One of the best technology partners we have had the pleasure of working with!
  Niloo Christensen
  CEO at SwapStudio
- By using Flair platform, we were able to get a turnkey MVP in one digital meeting. The tech and tools available on their platform is truly unparalleled for game developers and Web 2 accessibility. The flair team is god-tier. We just saved months of development and headache, thank you!
  Nick Liverman
  CEO at MetaGates