Chains

Reference data for supported blockchains (e.g. Ethereum, Bitcoin).

Authentication: Bearer token required.

---

List Chains

Endpoint: GET /api/v1/chains

Query Parameters

Parameter	Type	Required	Default	Description
page	int	No	1	Page number
per_page	int	No	10	Items per page (max 100)

Response — 200 OK

{
  "items": [
    {
      "id": "550e8400-e29b-41d4-a716-446655440000",
      "name": "Ethereum",
      "slug": "ethereum",
      "chain_slug": "ethereum"
    }
  ],
  "page": 1,
  "per_page": 10,
  "total": 42
}

---

Get Chain by ID

Endpoint: GET /api/v1/chains/{id}

Path Parameters

Parameter	Type	Required	Description
id	string	Yes	Chain UUID

Response — 200 OK

{
  "id": "550e8400-e29b-41d4-a716-446655440000",
  "name": "Ethereum",
  "slug": "ethereum",
  "chain_slug": "ethereum"
}

Status	Description
400	Invalid UUID
404	Chain not found