> ## Documentation Index
> Fetch the complete documentation index at: https://docs.b3os.org/llms.txt
> Use this file to discover all available pages before exploring further.

# Jupiter Swap Quote

Get a swap quote from Jupiter, Solana's leading DEX aggregator. Returns the best route, expected output amount, and price impact for any SPL token pair. Read-only — does not execute a swap. Ideal for: price checks, swap previews, route analysis.

![Jupiter Swap Quote logo](https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/solana/info/logo.png)
Catalog action Solana Onchain

Get a swap quote from Jupiter, Solana's leading DEX aggregator. Returns the best route, expected output amount, and price impact for any SPL token pair. Read-only — does not execute a swap. Ideal for: price checks, swap previews, route analysis.


## At a Glance

| Field | Value |
| --- | --- |
| Action ID | `jupiter-quote` |
| Category | Solana Onchain |
| Connector | Not required |
| Requires gas | No |
| Funds movement | None declared |
| Tags | `solana`, `jupiter`, `swap`, `quote`, `dex`, `defi`, `read` |

## Payload Schema

| Field | Type | Required | Description |
| --- | --- | --- | --- |
| `inputMint` | `string` | Yes | Contract address of the token you want to sell \(e.g., the USDC or SOL mint address\). Find it on Solscan or Jupiter. |
| `outputMint` | `string` | Yes | Contract address of the token you want to buy \(e.g., the USDC or SOL mint address\). Find it on Solscan or Jupiter. |
| `amount` | `string` | Yes | Amount in smallest unit \(raw, not human-readable\). For example: 1 SOL = 1000000000, 1 USDC = 1000000. |
| `slippageBps` | `number` | No | Maximum acceptable price difference in basis points. 50 = 0.5%, 100 = 1%. Default: 50 \(0.5%\). |

## Result Schema

| Field | Type | Required | Description |
| --- | --- | --- | --- |
| `inAmount` | `string` | Yes | Input amount in smallest unit |
| `outAmount` | `string` | Yes | Output amount in smallest unit |
| `otherAmountThreshold` | `string` | No | Minimum output amount accounting for slippage |
| `priceImpactPct` | `string` | No | Price impact as a percentage string \(e.g. '0.01'\) |
| `inputMint` | `string` | Yes | Input token mint address |
| `outputMint` | `string` | Yes | Output token mint address |
| `routePlan` | `array` | No | Route plan detailing the swap path through DEX pools |

## Examples

**Workflow node**

```json
{
  "type": "jupiter-quote",
  "payload": {
    "inputMint": "So11111111111111111111111111111111111111112",
    "outputMint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "1000000"
  },
  "children": []
}
```
  **Test with API**

```bash
curl -X POST "https://api.b3os.org/v1/actions/jupiter-quote/test" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "inputs": {
    "inputMint": "So11111111111111111111111111111111111111112",
    "outputMint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "1000000"
  }
}'
```

**Use expressions for dynamic values**

Payload fields can use workflow expressions such as `{{$trigger.body.amount}}`, `{{$nodes.fetch.result.price}}`, and `{{$props.asset}}` when the value should come from a trigger, prior node, or reusable workflow prop.