---
title: "Quote token conversion"
method: GET
path: "/superuser/fast-quote"
tags: ["Quote Operations"]
---

# Quote token conversion

`GET /superuser/fast-quote`

Quote a conversion between two different tokens

## Query parameters

- `operation` 'swap' | 'pix-to-usd' | 'pix-to-token', required
- `amount` integer, required
- `inputCoin` 'BRLA' | 'USDC' | 'USDT' | 'ETH' | 'GLMR' | 'MATIC' | 'CHZ', required — Not all coins might be available for every operation
- `outputCoin` 'BRLA' | 'USDC' | 'USDT' | 'ETH' | 'GLMR' | 'MATIC' | 'CHZ', required — Not all coins might be available for every operation
- `chain` 'Polygon' | 'Ethereum' | 'Moonbeam' | 'Tron' | 'XRP' | 'Chiliz', required — Not all chains might be available for every operation
- `markup` string — If the user wants to add an extra % fee to the operation to be delivered to another wallet. Represents a percentage with at most 4 decimal places (e.g. 0.001 is 0.1%)
- `fixOutput` boolean

## Response `200`

Quoting success

- FastQuoteOutput
  - `token` string — Token, valid for a small period of time, to be used when creating conversion operations
  - `basePrice` string
  - `error` string
  - `sub` string
  - `operation` string
  - `amountBrl` string
  - `amountUsd` string
  - `amountToken` string
  - `baseFee` string
  - `gasFee` string
  - `markupFee` string
  - `markupToken` string
  - `inputCoin` 'BRLA' | 'USDC' | 'USDT' | 'ETH' | 'GLMR' | 'MATIC' | 'CHZ' — Not all coins might be available for every operation
  - `outputCoin` 'BRLA' | 'USDC' | 'USDT' | 'ETH' | 'GLMR' | 'MATIC' | 'CHZ' — Not all coins might be available for every operation
  - `chain` 'Polygon' | 'Ethereum' | 'Moonbeam' | 'Tron' | 'XRP' | 'Chiliz' — Not all chains might be available for every operation

## Other responses

- `400` — Input could not be validated
- `401` — Authorization failure
- `429` — Rate limited
- `500` — Error internal to the server which probably shouldn't have happened, try again later

---

[API](https://skmtc.net/brla/apis/brla-superuser-api.md) · [All operations](https://skmtc.net/brla/apis/brla-superuser-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/brla/brla-superuser-api/revisions/236b95ba5c14/schema)