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!
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!
You can now use our [Refresh NFT](https://docs.center.dev/reference/refreshnftmetadata-v2) endpoint to manually request refreshes of NFT metadata and media!
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!
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.
You can now use Center to retrieve bids and asks across OpenSea, X2Y2 and Looksrare. We will continue to add coverage and marketplaces in the coming months.
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.
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).
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).
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.
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.
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).