Asks for today's price estimate for LFO at Singapore, for a typical mid-range (500 MT) stem size at a medium confidence level (0.5). This is the most common starting point: a caller wants to know what to expect to pay at a specific port on a specific date.
Request
JSON
{
"query": "query GetEstimates($input: BunkerInsightsGetEstimatesInput!) { bunkerInsightsGetEstimates(input: $input) }",
"variables": {
"input": {
"date": "2026-05-28",
"fuelType": "LFO",
"ports": ["Singapore"],
"riskLevel": "0.5",
"quantityLevel": "Average"
}
}
}
Response
JSON
{
"data": {
"bunkerInsightsGetEstimates": {
"estimateGeneratedOn": "2026-05-27",
"estimateDate": "2026-05-28",
"data": [
{
"port": "SINGAPORE",
"portUnlocode": "SGSIN",
"aiInferredUnlocode": false,
"quantityMT": 500,
"referenceBunkeringHub": "SINGAPORE",
"estimateUSDperMT": 806.77,
"sensitivityToMarketConditionsUSDperMT": 6.55,
"probabilityOfUnderEstimationPct": 57,
"probabilityOfOverEstimationPct": 43,
"lowPriceEstimateUSDperMT": 782.57,
"highPriceEstimateUSDperMT": 863.24,
"latitude": 1.2476,
"longitude": 103.8362
}
]
}
}
}
GraphQL form
GraphQL
query BunkerInsightsGetEstimates {
bunkerInsightsGetEstimates(input: {
date: "2026-05-28"
fuelType: "LFO"
ports: ["Singapore"]
riskLevel: "0.5"
quantityLevel: "Average"
})
}