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Prepare metadata update transaction

PUT 
/api/solana/tokens/:tokenMintAddress/metadata

Prepares a blockchain transaction to update metadata for both Token Program (v1) and Token-2022 Program (v2) tokens. Supports updating name, symbol, description, and image. The endpoint automatically detects the token version based on the program owner. The metadata updates are executed asynchronously on the blockchain. The response contains a serialized transaction that the client must sign and submit to the Solana network. Use the transaction verification endpoint to confirm successful completion.

Request​

Responses​

Metadata update transaction prepared successfully