Discovery and markets API

Which DEXes exist on this chain?

An unranked directory of the decentralised exchanges on a chain, one row per venue and AMM version, with the venue ids pool endpoints return.

GET/api/external/discovery/dexes/{chain}

Get a free API key Try it in the API reference

What it returns

A DIRECTORY of the decentralised exchanges known on one chain, one row per venue and AMM version (Uniswap V2 and Uniswap V3 are two rows), sorted by name. dexId and dexLabel are the same pair pool-detail, pools and pair publish for a pool, so a row names the venue those endpoints return. It is NOT a ranking: there is no volume, no pool count and no activity figure, and a venue on the list may have no live pool today. For launch platforms read venues; for the most active pools read top-pools.

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/discovery/dexes/SOL"

Parameters
Parameter	Description
`chain` path · string · required	The chain to query. Every trading chain is served: SOL, ETH, BNB, BASE, STABLE, RHC and ARC. CELO, ARB, OP and SCROLL return 400 here.

Response fields

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

Response fields of Which DEXes exist on this chain?
Field	Type	Description
`dexes`	object[]	Sorted by name. Never empty: every served chain lists at least one venue.
`dexes[].id`	string	The venue id, unique within the answer, e.g. `uniswap-v3-base`.
`dexes[].dexId`	string \| null	The venue family, as `pool-detail` publishes it, e.g. `uniswap`.
`dexes[].dexLabel`	string \| null	The AMM version when the venue carries one, e.g. `v3`; null otherwise.
`dexes[].name`	string \| null	Display name, e.g. `Uniswap V3 (Base)`.

Price per call

Solana, BNB Chain, Ethereum, Stable, Base, Robinhood Chain, Arc: 519 credits

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

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