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Get supported chains

GET 
/v1/data/chains

Returns every supported chain with its id, display name and logo. Chain ids are decimal strings, not numbers. Also published as the ChainId schema so it can be code-generated.

Plain-text reference — GET /v1/data/chains

Response 200

FieldTypeDescription
successTrue
dataobject
data.countintegerNumber of supported chains
data.itemsobject[]Supported chains, sorted ascending by numeric chainId.
data.items[].chainIdstringDecimal EVM chain id, as a string.
data.items[].namestringHuman-readable display name. Prefers the registry shortName (concise, e.g. "eth"); falls back to the long name, then to "Chain {id}".
data.items[].logoURIstringAbsolute URL to the chain icon. Always populated; consumers should handle broken images gracefully.
actionsnull

Example response

{
  "success": true,
  "data": {
    "count": 1,
    "items": [
      {
        "chainId": "1",
        "name": "eth",
        "logoURI": "https://raw.githubusercontent.com/1delta-DAO/chains/main/1.webp"
      }
    ]
  }
}

Responses​

Supported chains