Now with floor prices, spam filtering and sales volumes Read the docs



Instant access to NFT data on 20 chains

Trusted by web3 innovators

“SimpleHash helps us deliver great NFT experiences. We’ve partnered with them because we trust their ability to stay at the forefront of NFT standards and use cases.”

Francesco Agosti
CTO, Phantom

“SimpleHash has built a product that demonstrates they truly understand their customers' pain points with NFT data. Their ability to anticipate needs and ship features before customers even know they need them makes them the best NFT data provider in this space.”

Wayne Cheng
Engineer, Rainbow

“SimpleHash's API endpoints have been incredibly fast and reliable. Their bulk lookup endpoints have sped up our indexing performance dramatically. Customer support has been top notch, new features have been shipped quickly, and you can tell they deeply care about listening to their customers.”

Steve Klebanoff
Core Contributor, PartyDAO

“SimpleHash has been great to work with, and their API helps us deliver a best in class experience for our users.”

Sam Hotchkiss

“9dcc launch ran into rate limiting issues with another provider. We ended up switching to SimpleHash in 10 minutes and crisis averted.”

Ian Hunter
CEO, Mintdrop

“We use SimpleHash for our NFT data needs - super easy to integrate and ultra-responsive support.”

Isaac Kamlish

The most comprehensive NFT API

Cross-chain NFT schema

One API. All the NFT data you need.

Enterprise SLAs

The rapid support and SLAs you expect from a specialized provider.

Multi-chain native

Avoid ecosystem lock-in with a common schema across chains.

NFT sales & floor prices

Full transaction history, plus pricing data across marketplaces.

Automatic metadata refreshing

Metadata can change frequently with reveals and updates - we stay on top of it with our refreshing engine.

Cached media previews

Dynamically sized image previews, blurhashes, and conversions to easy to handle formats.

Spam scores

Filter out undesirable NFTs with collection spam scores.

Integrate effortlessly with your app

A suite of reliable, well-documented REST API endpoints.

# Get an NFT by chain, contract, and token_id
curl --request GET --url "" --header 'X-Api-Key: xxx'
# Get an NFT by owner
curl --request GET --url "" --header 'X-Api-Key: xxx'

All leading NFT chains, and their testnets

Backed by the best

Including Y Combinator, Coinbase Ventures, OpenSea Ventures, FCVC, Caffeinated Capital

Simple pricing for high growth companies and protocols

Plans to suit every use case

Included in every plan

  • All chains and testnets

  • CDN cached media

  • Off-chain metadata

  • Full transaction history and floor prices

Plans starting from


Learn more about our plans

By developers, for developers

SimpleHash is built by a team that spent the past year indexing over 850 million NFTs across multiple blockchains. We're here to help you build exceptional experiences for your users.

We've built products and led teams at some of the world's leading companies.