> ## Documentation Index
> Fetch the complete documentation index at: https://docs.push.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Open sea

OpenSea is the world's first and largest NFT marketplace for NFTs and crypto collectibles.

<Accordion title="Create listing">
  List a single nft (erc721 or erc1155) for sale on the opensea marketplace.
</Accordion>

<Accordion title="Fulfill listing">
  Retrieve all the information, including signatures, needed to fulfill a listing directly onchain.
</Accordion>

<Accordion title="Get collection stats">
  Get stats for a single collection on opensea.
</Accordion>

<Accordion title="Get collections">
  Get a list of opensea collections with optional filtering and pagination.
</Accordion>

<Accordion title="Get contract">
  Get a smart contract for a given chain and address.
</Accordion>

<Accordion title="Get events">
  Get a list of events from opensea based on various filters like timestamps and event types.
</Accordion>

<Accordion title="Refresh nft metadata">
  Refresh metadata for a single nft.
</Accordion>

<Accordion title="Get account">
  Get an opensea account profile including details such as bio, social media usernames, and profile image.
</Accordion>

<Accordion title="Get listings">
  Get the complete set of active, valid listings.
</Accordion>

<Accordion title="Fulfill offer">
  Retrieve all the information, including signatures, needed to fulfill an offer directly onchain.
</Accordion>

<Accordion title="Get nft">
  Get metadata, traits, ownership information, and rarity for a single nft.
</Accordion>

<Accordion title="Get all listings by collection">
  Get all active, valid listings for a single collection.
</Accordion>

<Accordion title="Get order">
  Get a single order, offer or listing, by its order hash. protocol and chain are required to prevent hash collisions.
</Accordion>

<Accordion title="Get all offers by collection">
  Get all active, valid offers for the specified collection. this includes individual and criteria offers.
</Accordion>

<Accordion title="Get payment token">
  Get a smart contract for a given chain and address.
</Accordion>

<Accordion title="Get traits">
  Get the traits in a collection.
</Accordion>

<Accordion title="Get best listing by nft">
  Get the best listing for an nft.
</Accordion>

<Accordion title="Get collection">
  Get a single collection including details such as fees, traits, and links.
</Accordion>

<Accordion title="Build criteria offer">
  Build a portion of a criteria offer including the merkle tree needed to post an offer.
</Accordion>

<Accordion title="Create criteria offer">
  Create a criteria offer to purchase any nft in a collection or which matches the specified trait.
</Accordion>

<Accordion title="Cancel order">
  Offchain cancel a single order, offer or listing, by its order hash when protected by the signedzone. protocol and chain are required to prevent hash collisions. please note cancellation is only assured if a fulfillment signature was not vended prior to cancellation.
</Accordion>

<Accordion title="Create item offer">
  Create an offer to purchase a single nft (erc721 or erc1155).
</Accordion>