curl --request POST \
  --url https://yield-api.gluex.xyz/tvl \
  --header 'Content-Type: application/json' \
  --data '
{
  "pool_address": "0x1234567890123456789012345678901234567890",
  "chain": "ethereum",
  "lp_token_address": "0x1234567890123456789012345678901234567890"
}
'

{
  "success": true,
  "tvl": {
    "tvl": 1234567.89,
    "network_id": "ethereum",
    "pool_address": "0x1234567890123456789012345678901234567890"
  }
}