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Apr 17, 2024
One Weird Trick to Save $25,000 On Your RPC Bill
Node providers hate it!
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Mar 6, 2024
Ethereum Sepolia Testnet Generally Supported on Chainpipe
Index Contracts with Chainpipe on Ethereum's Sepolia Testnet
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Dec 29, 2023
December 2023 Changelog
Trending endpoints, upgraded dashboard, performance improvements and more.
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Dec 1, 2023
November 2023 Changelog
Expanded metadata coverage, more protocols, faster rendering and more.
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Nov 17, 2023
Expanded NFT metadata coverage
Center now supports even more NFT edge cases
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Nov 9, 2023
APIs for builders serving the next billion crypto users
100+ Web3 APIs at your fingertips
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Nov 1, 2023
Center Changelog: October 2023
Check out everything we were up to in October.
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Oct 26, 2023
Market data now available on more chains
Get floor prices, trading volume, and market caps on Zora, Base, Optimism and Polygon.
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Oct 12, 2023
Get NFT collection market caps with Center
Our NFT Market Data API now includes collection market caps.
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Oct 6, 2023
Sepolia, Goerli and Base fully supported on V2 endpoints
We're pleased to announce that our V2 endpoints now fully support Sepolia, Goerli, and Base (in addition to Ethereum-mainnet).
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Oct 4, 2023
Center Changelog: September 2023
Check out everything we were up to in September.
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Sep 21, 2023
Add NFT asset search to your application
You can easily add asset search to your app with Center.
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Sep 20, 2023
Manually refresh metadata and media
You can now manually trigger refreshes of metadata and media using dedicated endpoints.
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Sep 19, 2023
Full support for ERC1155 on search endpoint
You can now search for ERC1155 collections and NFTs using our search endpoint.
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Sep 14, 2023
Get transfer history for any NFT
You can now retrieve data for any NFT transfer with Center.
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Sep 12, 2023
Full support for CryptoPunks on V2 endpoints
We fixed a bug with CryptoPunks that was preventing users from retrieving metadata or rendering.
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Sep 12, 2023
Guarantee fast NFT Metadata response times
Our timeout parameter ensures the performance of your app never suffers due to slow gateways or spammy collections.
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Sep 6, 2023
Show collection metadata with Center
Everything you need to build collection pages ― including verification flags, descriptions, social links and media.
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Sep 5, 2023
Center Changelog: August 2023
Check out everything we were up to in August.
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Sep 1, 2023
Retrieve collection floor prices with Center
Center now provides marketplace-level floor prices for NFT collections.
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Aug 29, 2023
Sort NFTs in wallets by floor price
It is now possible to sort the results in [Get NFTs Owned by Address](https://docs.center.dev/reference/listnftsownedbyaddress-v2) by **floor price**.
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Aug 25, 2023
View all available NFT media before rendering
All available NFT media grouped by type — so you can decide exactly what you want to show in your app.
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Aug 25, 2023
Search supported on all V2 networks
Our Search API is now supported on all V2 networks - Ethereum, Base, Polygon, Optimism and Zora.
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Aug 23, 2023
Build Friend.Tech Apps with Center's Newest API
Get real-time trade activity with Center.
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Aug 16, 2023
Retrieve collection volume on specific marketplaces
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!
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Aug 15, 2023
Collection volume: Custom timeframes and marketplace breakdowns
Access collection trading volume with unparalleled granularity.
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Aug 11, 2023
Now live: NFT Collection Search V2
Add a search bar to your application with Center.
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Aug 9, 2023
Now available: New fields in our NFT Metadata response
We have added several oft-requested fields to our NFT Metadata response.
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Jul 31, 2023
Center Changelog: July 2023
Check out everything we were up to this month.
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Jul 28, 2023
Filter collection trading volumes by marketplace
We added a marketplace parameter to our [collection volume](https://docs.center.dev/reference/getcollectionvolume-v2) endpoint that allows users to filter for volume from specific marketplaces. We support OpenSea and Blur so far, with more to come!
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Jul 27, 2023
SVG re-sizing now fully supported on our V2 media renderer
We fixed a bug that was causing SVG re-sizing to fail in some cases. We now fully support re-sizing of SVG media.
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Jul 26, 2023
Collection volumes now available
We shipped a brand new collection volume.
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Jul 25, 2023
Now available: NFT collection trading volume
Center now provides best-in-class collection trading volumes.
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Jul 25, 2023
Additional fields added to Get NFT Metadata response
NFT Metadata updates including OpenSea verification and collection-level media.
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Jul 19, 2023
Dedicated endpoint to refresh NFT metadata and media
You can now use our [Refresh NFT](https://docs.center.dev/reference/refreshnftmetadata-v2) endpoint to manually request refreshes of NFT metadata and media!
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Jul 14, 2023
Center supports Base Mainnet
Center is proud to support Base Mainnet at launch.
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Jul 13, 2023
Performance optimization made to Metadata endpoints that improves speed by 10x
Our [Show NFT Metadata](https://docs.center.dev/reference/shownftmetadata-v2) and [Show NFT Metadata (Batched)](https://docs.center.dev/reference/shownftmetadatabatch-v2) endpoints are now much faster! We fixed a bug that was impacting performance in some cases. Give them a try!
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Jul 8, 2023
All media paths added to "Show NFT Metadata" response
We have added an array called allMediaPaths to the [Show NFT Metadata](https://docs.center.dev/reference/shownftmetadata-v2) response.
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Jul 6, 2023
Center API V2 is now available
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.
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Jun 30, 2023
Center Changelog: June 2023
It’s been a busy month — we’re so excited to share what we’ve been up to.
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Jun 28, 2023
Bug fixed that was causing issues rendering some ERC721a collections
The [ERC721a](https://www.erc721a.org/) 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.
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Jun 27, 2023
The Origin Story of ERC-1155
How gamers developed a gold standard for Ethereum.
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Jun 27, 2023
Zora mainnet fully supported on V2 endpoints
We have added support for Base Mainnet to the Center API V2! Give it a try [here](https://api.center.dev/v2/base-mainnet/0x1fc10ef15e041c5d3c54042e52eb0c54cb9b710c/nft/7052/render/original?apiKey=test).
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Jun 16, 2023
NFTs Owned by Address response can now be sorted by block number
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.
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Jun 15, 2023
Safe Rendering: Protect your users from malicious NFTs
Never again worry about serving malicious NFT media to your users with Center's next-gen renderer.
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Jun 15, 2023
V2 renderer fully supports re-sizing of SVG files
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!
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Jun 8, 2023
Batched NFT Metadata endpoint now available
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](https://docs.center.dev/reference/shownftmetadatabatch-v2).
Read More →
Jun 5, 2023
Now live: The next generation of the Center API
The Center API V2 is the fastest, most accurate and most powerful NFT API.
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May 17, 2023
Center API + Raycast: Browse NFTs in your command bar
With the Center Raycast extension, you can view NFTs, search for collections, access floor prices, view metadata, and more ― all from your command bar.
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Apr 28, 2023
Now available: Center API Directory
Check it out for endpoint descriptions, code examples, FAQs and more.
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Apr 26, 2023
Center.app/api has replaced Center.dev
We have unified Center.app and Center.dev into one site at [Center.app](https://center.app/).
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Apr 25, 2023
Announcing the Center API
Center.dev is now Center.app/api.
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Apr 24, 2023
NFT media properly categorized
We've improved the way we categorize NFT media in our [List Media](https://docs.center.dev/reference/listnftmedia-v2) and [NFT Metadata](https://docs.center.dev/reference/shownftmetadata-v2) responses.
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Apr 20, 2023
Builder Plan: Now just $1 / month
We want to empower builders of all sizes, from indie developers to large enterprises, to unlock the full potential of NFTs with our API.
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Apr 18, 2023
Now available: Teams support in the Center API Portal
Easily add other users to your Center projects.
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Apr 7, 2023
Audio and video supported on V2 renderer
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.
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Mar 21, 2023
How GeoCities Solved the Early Internet's Chicken-and-Egg Problem
And a digital pioneer's advice for crypto founders.
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Mar 10, 2023
Hidden field added to metadata response
We added a new field, `hidden`, to our [NFT metadata](https://docs.center.dev/reference/shownftmetadatabatch-v2) response.
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Mar 7, 2023
Is Crypto Ready for Data-Driven Marketing?
How 2.5 Intelligence's journey into Web3 marketing took an unexpected turn.
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Feb 23, 2023
Center Supports the Testnet Launch of Base
The new Ethereum L2, incubated by Coinbase, makes it easy to build decentralized apps.
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Feb 14, 2023
The Army Vet Fighting Transaction Fees With NFTs
VF Protocol wants to use DeFi to make every purchase cheaper.
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Feb 7, 2023
The Foundation of Decentralized Social Media Is Being Built Right Now
Why we're excited about Farcaster.
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Feb 6, 2023
Now in beta: NFT Orderbook API
Users can now retrieve aggregated bid and ask data across major marketplaces using Center.
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Jan 24, 2023
The NFT Liquidity Machine
Astaria is building one of the most important building blocks of the NFT ecosystem: instant, customized loans to NFT owners.
Read More →
Jan 23, 2023
Welcome to the Center Changelog
Welcome to our Changelog! You can come to this page (or subscribe to our RSS feed) to receive regular product updates. Suggestions for new features? [Let us know](https://center.canny.io/feature-requests) or email us at [support@center.app](mailto:support@center.app).
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Jan 10, 2023
Detect spam NFTs with Center
Center now flags collections suspected to be spam.
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Jan 9, 2023
Manually refresh entire NFT collections
We exposed an endpoint that lets users manually refresh the metadata and media for entire NFT collections.
Read More →
Jan 8, 2023
Maintain original aspect ratio of NFT media
We shipped an update to our renderer that maintains the original aspect ratio of NFT media, within the bounds of the dimensions you request.
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Dec 22, 2022
Now available: Floor price, volume and market cap
You can now use Center's API to access floor price, volume and market cap data for NFT collections on Ethereum and Polygon.
Read More →
Dec 15, 2022
New usage plans available on Center.dev
Upgrade your plan at center.dev/pricing.
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Dec 12, 2022
Announcing: NFT Rarity API
Access NFT rarity data through Center.dev.
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Nov 8, 2022
Center Changelog: November 8, 2022
Taking a look back at everything we’ve shipped in the last few weeks.
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Oct 27, 2022
Announcing Harmony Mainnet Support
Center now supports Harmony mainnet.
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Oct 26, 2022
Search Usability Fix: Address, tokenId, and type
We’ve added more fields to the search result document.
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Oct 25, 2022
Announcing Celo Support
Center.dev now supports Celo.
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Oct 20, 2022
Now Supported on Center: Fantom
Center.dev now supports Fantom mainnet.
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Oct 18, 2022
Announcing Center Components v1
Today, we are excited to announce updates to Center’s React Components.
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Oct 13, 2022
Filter Search Results by Type
Search results can now be filtered to show only assets, only collections, or both.
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Oct 11, 2022
Now available: NFT Transfers API
You can now use Center to retrieve asset transfer data.
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Oct 4, 2022
Just released: A Traits API on Center.dev
All users now have full access to our Traits API.
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Sep 29, 2022
ENS Support on Ethereum Networks
Center.dev now supports ENS names.
Read More →
Sep 27, 2022
Ship NFT apps on Avalanche
Center now supports Avalanche mainnet.
Read More →
Sep 20, 2022
Start building on Arbitrum today
Center now supports this powerful Ethereum L2 scaling solution.
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Sep 9, 2022
Announcing Goerli Support on Center.dev
Ethereum Goerli support is live just in time for the merge.
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Aug 29, 2022
Center & Polygon: Ship NFT Apps Faster
Everything you need to know to build great NFT apps on Polygon with Center.
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Aug 10, 2022
Open Source Wish List
We're offering grants to developers who build and open source these things
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Aug 9, 2022
Asset Ownership: Now with Preview Images
Asset Ownership Endpoints Now Show Preview Images.
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Jul 28, 2022
Center Raises $11M from Thrive and Founders Fund to Build Crypto Infrastructure
It's time to build.
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Jul 26, 2022
API Release: Assets Owned by Address in Collection
Find all assets held by a certain address in a given collection.
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Jul 19, 2022
Announcing our Token Gating Components
Our Token Gating API is in Private Beta
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Jul 18, 2022
Notifications API in Private Beta
Get real-time notifications on NFT events
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Jul 8, 2022
Build a Polygon NFT Viewer in 5 Minutes
Build Polygon NFT Search in ≤ 5 min with Center.dev
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Mar 14, 2022
Organize and Structure the World's NFTs
An overview of Center's mission, and why it's important.
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Mar 4, 2022
Version Your Company URLs
Tooling makes productive individuals even more productive.
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Feb 28, 2022
Criticize XOR Build
We've yet to see someone who criticizes OpenSea and also creates something of value.
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Feb 26, 2022
Center's Values
Every company has values; some companies decide what those values are.
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Sep 1, 2021
Let's build the world's NFT search engine
We're building the world's best search engine for NFTs. We start by indexing them all.
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