> For the complete documentation index, see [llms.txt](https://docs.en.omnibridge.pro/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.en.omnibridge.pro/intent/solver-integration/solver-quote-api.md).

# Solver Quote API

### 1. API Call

* **HTTP Method:** POST
* **Provider:** Solver

### 2. Request Parameters

| Parameter | Required | Description                           |
| --------- | -------- | ------------------------------------- |
| fromAmt   | Yes      | The amount the user wants to exchange |
| fromCoin  | Yes      | The token/currency the user sends     |
| toCoin    | Yes      | The token/currency the user receives  |

### 3. Request Example

```json
{
    "fromAmt": "1000000",
    "fromCoin": "USDT(BASE)",
    "toCoin": "USDT(ETH)"
}
```

### 4. Response Example

```json
{
    "data": {
        "toAmt": "999800"
    }
}
```

### 5. Response Parameters

| Parameter | Type   | Description                             |
| --------- | ------ | --------------------------------------- |
| toAmt     | String | The actual amount the user will receive |