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Tokens API

How much has this token's price changed over a chosen window?

A token's USD price change in percent over a chosen window (1h to 365d); null when no price is tracked for it.

GET/api/external/token-analysis/price-change/{chain}/{mint}
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What it returns

The token's USD price change from the start of the chosen window to now, in percent (-12.5 is a 12.5% fall). changePct is null when no price is tracked for the token; that does not say the price was flat.

Chains

  • Solana SOL
  • BNB Chain BNB
  • Ethereum ETH
  • Base BASE
  • Robinhood Chain RHC

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/price-change/SOL/<mint>?period=1h"
Parameters
ParameterDescription
period

query · string · required

The look-back window: h hours, d days.1h4h24h7d30d90d365d
chain

path · string · required

The chain the token lives on. SOL, ETH, BNB, BASE and RHC are served; STABLE and ARC return 400. 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 How much has this token's price changed over a chosen window?
FieldTypeDescription
chainstringThe chain asked about.
tokenstringThe token asked about, as written.
periodstringThe window asked about.
changePctnumber | nullThe USD price change over the window, in percent; null when no price is tracked for the token.

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