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FixesUpdated 23 Oct 20261 min read

Raydium "Not support token_2022 mint extension" error

The fix

The Token-2022 token uses an extension Raydium pools do not accept, so a pool cannot be created or traded for it.

Tools covered

  1. RaydiumRaydium is a Solana DEX with AMM v4, CPMM and CLMM pools and LaunchLab, documented with a published fee table.UpVisit
  2. Jumpbit Rug CheckSimulated sell test and checks for Token-2022 traps on any Solana token.UpVisit

What the error means

Error Code: NotSupportMint. Error Message: Not support token_2022 mint extension

The Token-2022 token uses an extension Raydium pools do not accept, so a pool cannot be created or traded for it.

Where it comes fromRaydium CPMM and CLMM programs
CodeCPMM 6007 (0x1777); CLMM 6033 (0x1791)

How to fix it

  1. Check which extensions the token uses in an explorer.
  2. Create the pool on a venue that supports the token, or relaunch the token without the unsupported extension.
  3. Before launching a Token-2022 token, confirm your target DEX supports its extensions.

If that is not it

  • Plain transfer-fee tokens are a separate case: fee mismatches show as "TransferFee calculate not match".

More fixes: how to decode any Solana error code and why Solana transactions fail.

Source

Error text and code from Raydium CPMM error definitions (raydium-io/raydium-cp-swap); Raydium CLMM error definitions (raydium-io/raydium-clmm), read on 24 October 2026.

Questions people ask

Can I create a Raydium pool for a Token-2022 token?

Yes for supported extensions; tokens with unsupported extensions fail with NotSupportMint.

How do I see a token's extensions?

Open the mint in a Solana explorer, or check it with a rug checker that decodes Token-2022.

Raydium "Not support token_2022 mint extension" error | Jumpbit