Tokens API

Mint and freeze authority

What the deployer can still do to the token: whether the mint and freeze authorities are still active, whether the owner can rewrite holder balances, and whether ownership is renounced.

GET/api/external/token-analysis/authorities/{chain}/{mint}

Get a free API key Try it in the API reference

Chains

Solana SOL
BNB Chain BNB
Ethereum ETH
Stable STABLE
Base BASE
Robinhood Chain RHC
Arc ARC

Request

Send your key in the x-dex-data-key header. Replace each <placeholder> with a real value.

curl -H "x-dex-data-key: $DEXDATA_API_KEY" \
  "https://api.dexdata.io/api/external/token-analysis/authorities/SOL/<mint>"

Parameters
Parameter	Description
`chain` path · string · required	The chain the token lives on. Every trading chain is served; which source answers is an internal decision and is not part of this contract. CELO, ARB, OP and SCROLL return 400 here.
`mint` path · string · required	The token mint address (Solana) or contract address (EVM).

Response fields

A JSON response. Every field is always present; null means the value could not be established, never zero.

Response fields of Mint and freeze authority
Field	Type
`mintAuthorityActive`	boolean \| null
`freezeAuthorityActive`	boolean \| null
`renounced`	boolean \| null
`balanceModifiable`	boolean \| null

Price per call

Solana: 18 credits
BNB Chain, Ethereum, Stable, Base, Robinhood Chain, Arc: 200 credits

Charged only when the call succeeds. Prices as of 2026-10-30; the current ones are always in the API reference.

What the contract allows
What the owner can do, and what the code lets anyone do.
Deployer wallet
Who made it, then what they can still do to it.
Security check, all at once
Just what the deployer can still do.
Can it be sold (honeypot check)
Whether a holder can sell the token, from a simulated sell; EVM chains only — Solana returns 400 because nothing simulates a sell there.
Buy, sell and transfer taxes
What moving the token costs, in basis points, on a buy, a sell and a plain transfer; 100 bps is 1 percent.
Price in USD
What one token costs in USD right now, with a flag saying whether a second independent source agreed within tolerance.

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