POST
/
2022-06-09
/
collections
curl --request POST \
  --url https://staging.crossmint.com/api/2022-06-09/collections/ \
  --header 'Content-Type: application/json' \
  --header 'X-API-KEY: <api-key>' \
  --data '{
  "chain": "polygon",
  "fungibility": "non-fungible",
  "supplyLimit": 123,
  "payments": {
    "price": "<string>",
    "recipientAddress": "<string>"
  },
  "reuploadLinkedFiles": true,
  "metadata": {
    "name": "A new collection",
    "imageUrl": "https://www.crossmint.com/assets/crossmint/logo.png",
    "description": "A new collection with its own dedicated smart contract",
    "symbol": "<string>"
  }
}'

Authorizations

​
X-API-KEY
string
header
required

Body

application/json
​
chain
enum<string>
required

Blockchain you would like to use for this collection

Available options:
polygon,
solana,
optimism,
arbitrum,
base,
zora,
bsc
​
metadata
object
required

See https://docs.crossmint.com/docs/metadata for more info.

​
fungibility
enum<string>
default:
non-fungible

Whether or not this collection is fungible. Only EVM collections may be set as semi-fungible

Available options:
non-fungible,
semi-fungible
​
supplyLimit
number

The maximum number of token that can be minted for this collection

​
payments
object

Enable payments for this collection by setting price and recipientAddress.

​
reuploadLinkedFiles
boolean

(Optional) Any URLs in the metadata object will be resolved and reuploaded to IPFS [Default: true]

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Get IP ActionCreate Collection (Idempotent)