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POST
/
ramp
/
order-preview
Preview order details
curl --request POST \
  --url https://api.etherfuse.com/ramp/order-preview \
  --header 'Authorization: <api-key>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "amountFiat": 100,
  "direction": "onramp"
}
'
{
  "amountFiat": 123,
  "amountCrypto": 123,
  "direction": "onramp",
  "settlementTime": "<string>"
}

Documentation Index

Fetch the complete documentation index at: https://docs.etherfuse.com/llms.txt

Use this file to discover all available pages before exploring further.

Authorizations

​
Authorization
string
header
required

API key for authentication. Pass the key directly (e.g., Authorization: your-api-key). Do not use a Bearer prefix.

Body

application/json
​
amountFiat
number<decimal> | null

Amount in fiat currency

​
amountCrypto
number<decimal> | null

Amount in crypto currency

​
direction
enum<string>

Transaction direction

Available options:
onramp,
offramp

Response

Order preview generated successfully

​
amountFiat
number<decimal>

Amount in fiat currency

​
amountCrypto
number<decimal>

Amount in crypto currency

​
direction
enum<string>

Transaction direction

Available options:
onramp,
offramp
​
settlementTime
string

Estimated settlement time