Tokens API

Prices of many tokens in USD

What up to 30 tokens on one chain cost in USD right now, in one request, each with a flag saying whether a second independent source agreed within tolerance.

POST/api/external/token-analysis/price-batch/{chain}

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What it returns

The price answer for many tokens on one chain in one request. Each result is exactly what price answers for that token. POST, because the list is the subject: it can run past what a URL comfortably holds, and a body keeps a watch list out of every proxy log between the caller and this service.

Chains

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

Request

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

curl -X POST -H "x-dex-data-key: $DEXDATA_API_KEY" \
  -H "content-type: application/json" \
  -d '{"subjects":["<subjects>"]}' \
  "https://api.dexdata.io/api/external/token-analysis/price-batch/SOL"

Parameters
Parameter	Description
`chain` path · string · required	The chain every token in the batch lives on. Every trading chain but ARC is served. CELO, ARB, OP and SCROLL return 400 here.
`subjects` body · string[] · optional	Token mint addresses (Solana) or contract addresses (EVM). Between 1 and 30, each sent once.

Response fields

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

Response fields of Prices of many tokens in USD
Field	Type	Description
`results`	object[]	One entry per requested subject, in the order they were sent.
`results[].subject`	string	The subject exactly as it was sent.
`results[].result`	object \| null	What the single-subject endpoint answers for this subject. `null` only when `error` is set.
`results[].result.usd`	number \| null	USD price of one token, or `null` when nobody had a price or two sources disagreed.
`results[].result.corroborated`	boolean	Whether a second, independent source confirmed the figure.
`results[].error`	string \| null	`null`, or `unavailable` when no source could be reached for this subject — retry it. A subject nobody has data for is NOT an error: its `result` says so.

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