Browse the marketplace

Here is the galaxy of marketplace add-ons, navigate them by chain, network or type. You can also just search. We've got the best blockchain infrastructure partners on earth here, so don't be afraid to dig in.

Showing all 7 add-ons
Flashbots Protect

by Flashbots

Flashbots Protect RPC is an RPC endpoint that offers the benefits of bundles to single transactions: frontrunning protection and costless reverts.

Starting at Free
Luabase SQL API

by Luabase

Luabase is the modern data stack for web3 teams. We make it easy to query any blockchain with SQL, analyze it in notebooks, and embed the data in your app with our API.

Starting at Free
Multi-region Transaction Broadcast

by QuickNode

Get your transaction sent to multiple regions in a single call with these two RPC methods. Using this method will cost 69 API credits per call.

Starting at Free
Blocktorch - Blockchain observability

by blocktorch

A multichain observability platform for any smart contract. Access logs, metrics, and all the data you need easily and quickly.

Starting at $69.00
Single Flight RPC

by QuickNode

This add-on bundles up multiple RPC calls into a single call so you don't have to iterate through blocks, transactions or receipts! Using either of these methods will cost 250 API credits per call.

Starting at Free
Execute blockchain triggers


Track events on the blockchain and automatically execute actions off-chain/on-chain when an event is identified.

Starting at Free
Crossmint NFT Mint API

by Crossmint

The Crossmint NFT Mint API allows you to create and send NFTs to your users with a single line of code, even if they don’t have a crypto wallet. Use it to create NFT tickets, loyalty cards, rewards, certifications… Sky’s the limit 🚀

Starting at Free