Changelog

Center.app is now 3.is, plus infrastructure improvements and enhanced user experience

New bull market, new name.

Managed Postgres, Solana, Abstract, and Next Generation EVM Indexing

Center is giving an open source grant to Olivier Guimbal for his work on pgsql-ast-parser

Node providers hate it!

Index Contracts with Chainpipe on Ethereum's Sepolia Testnet

Trending endpoints, upgraded dashboard, performance improvements and more.

Expanded metadata coverage, more protocols, faster rendering and more.

Center now supports even more NFT edge cases

100+ Web3 APIs at your fingertips

Check out everything we were up to in October.

Get floor prices, trading volume, and market caps on Zora, Base, Optimism and Polygon.

Our NFT Market Data API now includes collection market caps.

We're pleased to announce that our V2 endpoints now fully support Sepolia, Goerli, and Base (in addition to Ethereum-mainnet).

Check out everything we were up to in September.

You can easily add asset search to your app with Center.

You can now manually trigger refreshes of metadata and media using dedicated endpoints.

You can now search for ERC1155 collections and NFTs using our search endpoint.

You can now retrieve data for any NFT transfer with Center.

We fixed a bug with CryptoPunks that was preventing users from retrieving metadata or rendering.

Our timeout parameter ensures the performance of your app never suffers due to slow gateways or spammy collections.

Everything you need to build collection pages ― including verification flags, descriptions, social links and media.

Check out everything we were up to in August.

Center now provides marketplace-level floor prices for NFT collections.

It is now possible to sort the results in Get NFTs Owned by Address by floor price.

All available NFT media grouped by type — so you can decide exactly what you want to show in your app.

Our Search API is now supported on all V2 networks - Ethereum, Base, Polygon, Optimism and Zora.

Get real-time trade activity with Center.

We now allow users to query for volume on specific marketplaces via our collection volume endpoint. You can simply pass a marketplace query parameter to get volume only from the specified marketplace. Check it out!

Access collection trading volume with unparalleled granularity.

Add a search bar to your application with Center.

We have added several oft-requested fields to our NFT Metadata response.

Check out everything we were up to this month.

We added a marketplace parameter to our collection volume endpoint that allows users to filter for volume from specific marketplaces. We support OpenSea and Blur so far, with more to come!

We fixed a bug that was causing SVG re-sizing to fail in some cases. We now fully support re-sizing of SVG media.

We shipped a brand new collection volume.

Center now provides best-in-class collection trading volumes.

NFT Metadata updates including OpenSea verification and collection-level media.

You can now use our Refresh NFT endpoint to manually request refreshes of NFT metadata and media!

Center is proud to support Base Mainnet at launch.

Our Show NFT Metadata and Show NFT Metadata (Batched) endpoints are now much faster! We fixed a bug that was impacting performance in some cases. Give them a try!

We have added an array called allMediaPaths to the Show NFT Metadata response.

The Center API V2 is the next-generation NFT API — we took everything our users loved about V1 and built on it to create the fastest, most accurate and most powerful NFT API available anywhere.

It’s been a busy month — we’re so excited to share what we’ve been up to.

The ERC721a standard is an updated version of the ERC721 standard. We fixed an issue with our V2 API that was causing an issue rendering these collections in some cases.

How gamers developed a gold standard for Ethereum.

We have added support for Base Mainnet to the Center API V2! Give it a try here.

We're pleased to announce that our NFTs Owned by Address response can now be sorted by the block number that the NFT was received.

Never again worry about serving malicious NFT media to your users with Center's next-gen renderer.

We fixed a bug in our V2 renderer that was causing SVG re-sizing to fail in some cases. We now fully support re-sizing of SVG files!

We're pleased to share that we have shipped an endpoint that allows users to request key information (metadata, ownership, media, etc.) for up to 100 NFTs at once. Check it out here.

The Center API V2 is the fastest, most accurate and most powerful NFT API.

With the Center Raycast extension, you can view NFTs, search for collections, access floor prices, view metadata, and more ― all from your command bar.

Check it out for endpoint descriptions, code examples, FAQs and more.

We have unified Center.app and Center.dev into one site at Center.app.

Center.dev is now Center.app/api.

We've improved the way we categorize NFT media in our List Media and NFT Metadata responses.

We want to empower builders of all sizes, from indie developers to large enterprises, to unlock the full potential of NFTs with our API.

Easily add other users to your Center projects.

Center now supports rendering audio and video NFTs! Simply specify original as the filename and the appropriate mediaPath (typically animation_url). We'll do the rest.

And a digital pioneer's advice for crypto founders.

We added a new field, hidden, to our NFT metadata response.

The new Ethereum L2, incubated by Coinbase, makes it easy to build decentralized apps.

VF Protocol wants to use DeFi to make every purchase cheaper.

Why we're excited about Farcaster.

Users can now retrieve aggregated bid and ask data across major marketplaces using Center.

Astaria is building one of the most important building blocks of the NFT ecosystem: instant, customized loans to NFT owners.

Welcome to our Changelog! You can come to this page (or subscribe to our RSS feed) to receive regular product updates.

Center now flags collections suspected to be spam.

We exposed an endpoint that lets users manually refresh the metadata and media for entire NFT collections.

We shipped an update to our renderer that maintains the original aspect ratio of NFT media, within the bounds of the dimensions you request.

You can now use Center's API to access floor price, volume and market cap data for NFT collections on Ethereum and Polygon.

Upgrade your plan at center.dev/pricing.

Access NFT rarity data through Center.dev.

Taking a look back at everything we’ve shipped in the last few weeks.

Center now supports Harmony mainnet.

We’ve added more fields to the search result document.

Center.dev now supports Celo.

Center.dev now supports Fantom mainnet.

Today, we are excited to announce updates to Center’s React Components.

Search results can now be filtered to show only assets, only collections, or both.

You can now use Center to retrieve asset transfer data.

All users now have full access to our Traits API.

Center.dev now supports ENS names.

Center now supports Avalanche mainnet.

Center now supports this powerful Ethereum L2 scaling solution.

Ethereum Goerli support is live just in time for the merge.

Everything you need to know to build great NFT apps on Polygon with Center.

We're offering grants to developers who build and open source these things

Asset Ownership Endpoints Now Show Preview Images.

It's time to build.

Find all assets held by a certain address in a given collection.

Our Token Gating API is in Private Beta

Get real-time notifications on NFT events

Build Polygon NFT Search in ≤ 5 min with Center.dev

An overview of Center's mission, and why it's important.

Tooling makes productive individuals even more productive.

We've yet to see someone who criticizes OpenSea and also creates something of value.

Every company has values; some companies decide what those values are.

We're building the world's best search engine for NFTs. We start by indexing them all.