Skip to main content
GET
Get indicative quote

Authorizations

Authorization
string
header
required

Bearer token for authentication with Augustus Banking API

Query Parameters

source_currency
enum<string>
required

Currency code (ISO 4217 or crypto).

Available options:
EUR,
GBP,
USD,
USDC,
BTC,
ETH,
SOL,
POL
Example:

"EUR"

target_currency
enum<string>
required

Currency code (ISO 4217 or crypto).

Available options:
EUR,
GBP,
USD,
USDC,
BTC,
ETH,
SOL,
POL
Example:

"USD"

source_amount
string

Amount as a string decimal (e.g. "100.50").

Pattern: ^\d+(\.\d+)?$
Example:

"100.50"

Response

200 - application/json

The indicative quote

source_amount
string
required

Amount as a string decimal (e.g. "100.50").

Example:

"100.50"

source_currency
enum<string>
required

Currency code (ISO 4217 or crypto).

Available options:
EUR,
GBP,
USD,
USDC,
BTC,
ETH,
SOL,
POL
Example:

"EUR"

target_amount
string
required

Amount as a string decimal (e.g. "100.50").

Example:

"100.50"

target_currency
enum<string>
required

Currency code (ISO 4217 or crypto).

Available options:
EUR,
GBP,
USD,
USDC,
BTC,
ETH,
SOL,
POL
Example:

"USD"

rate
string
required

Conversion rate applied.

Example:

"1.0850"

fee
object | null
required

Conversion fee, or null if no fee applies.

quoted_at
string<date-time>
required

ISO 8601 UTC timestamp when the quote was fetched.

Example:

"2026-01-15T10:30:00Z"