added

Added Metaplex Core NFT standard on Solana

We now support Core, the latest NFT standard from Metaplex.

improved

Kafka token transfer topics now include bodies for delete events

For our Kafka topics in the format of *.transfer.incremental.v2, we made an improvement to how delete events are sent.

added

Added sales & listing data for Blast on OpenSea

We now support Blast sales, listings, and floor prices on OpenSea, as well as sales data for Blast Sepolia

improved

[Collections by Wallet] - Added support for escrowed NFTs

Collections by Wallet now supports retrieving escrowed NFTs.

added

Announcing Rare Sats support

Rare Sats have ballooned in popularity on places like Magic Eden and we're excited to announce our support for them in the SimpleHash API!

improved

Added "top_contracts" field to collection.v2 Kafka topics

For EVM chains, we are now including a top_contracts field in the Kafka messages for topics like *.collection.v2. For most collections this will be a single value, but occasionally a collection will span multiple contracts (such as ENS)

added

Added support for Seaport 1.6

We have added support for OpenSea's latest sales contract across the EVM chains that they support. It is expected to go live on March 25th

added

Added Story testnet chain

We now support the testnet by Story protocol. Query with story-testnet or eip155:1513on any of our endpoints.

nft.v2 kafka topics are now deprecated

nft.v4 kafka topics (for token metadata) are drop-in replacements.

improved

Add ability to get escrowed NFTs from wallets endpoint

Some marketplaces like Magic Eden and Tensor on Solana take custody of NFTs when you list them, which makes them disappear from the NFTs by Wallet(s) response since the escrow contract is technically the new owner.