Draft a cart from an intent

curl --request POST \
  --url https://api.tybritelabs.com/v1/agent/cart-drafts/from-intent \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "intent": "a hoodie for my brother",
  "budget": 60
}
'

import requests

url = "https://api.tybritelabs.com/v1/agent/cart-drafts/from-intent"

payload = {
    "intent": "a hoodie for my brother",
    "budget": 60
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({intent: 'a hoodie for my brother', budget: 60})
};

fetch('https://api.tybritelabs.com/v1/agent/cart-drafts/from-intent', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.tybritelabs.com/v1/agent/cart-drafts/from-intent",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'intent' => 'a hoodie for my brother',
    'budget' => 60
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://api.tybritelabs.com/v1/agent/cart-drafts/from-intent"

	payload := strings.NewReader("{\n  \"intent\": \"a hoodie for my brother\",\n  \"budget\": 60\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://api.tybritelabs.com/v1/agent/cart-drafts/from-intent")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"intent\": \"a hoodie for my brother\",\n  \"budget\": 60\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.tybritelabs.com/v1/agent/cart-drafts/from-intent")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"intent\": \"a hoodie for my brother\",\n  \"budget\": 60\n}"

response = http.request(request)
puts response.read_body

{
  "data": {
    "draft": {
      "id": "b45506d9-6f01-4ac5-aaf7-7fc3a19e8863",
      "items": [
        {
          "quantity": 1,
          "variant_id": "fbe89cdf-90a3-4050-a43b-e4c42302484a"
        }
      ],
      "source": "intent",
      "expires_at": "2026-09-29T21:53:40.76+00:00",
      "applied_at": null,
      "created_at": "2026-09-28T21:53:40.856357+00:00"
    },
    "quote": {
      "lines": [
        {
          "variant_id": "fbe89cdf-90a3-4050-a43b-e4c42302484a",
          "product_id": "289533e8-f5b6-4d4f-bb23-2127875feb70",
          "name": "Galactic Zip Hoodie",
          "variant_name": "Grey / M",
          "sku": "FEED-HOODIE-GRY-M",
          "quantity": 1,
          "unit_price": 48,
          "list_price": 48,
          "line_total": 48,
          "category_name": "Wearables",
          "available": true,
          "stock": 25,
          "unavailable_reason": null
        }
      ],
      "subtotal": 48,
      "discount": {
        "amount": 0,
        "promotion": null
      },
      "shipping": {
        "status": "address_required",
        "amount": null,
        "description": null,
        "free_threshold": null,
        "is_free": null
      },
      "tax": {
        "status": "address_required",
        "amount": null,
        "source": null,
        "prices_include_tax": false
      },
      "grand_total": 48,
      "total_is_final": false,
      "unavailable_count": 0,
      "currency": "EUR",
      "shipping_address": null
    },
    "selections": [
      {
        "variant_id": "fbe89cdf-90a3-4050-a43b-e4c42302484a",
        "quantity": 1,
        "reason": "A grey zip hoodie within the budget"
      }
    ],
    "constraints": {
      "query": "hoodie",
      "price_max": 60,
      "in_stock_only": true
    },
    "unresolved": [
      "for my brother"
    ],
    "over_budget": false
  },
  "evidence": [
    {
      "source": "pricing",
      "operation": "GET /v1/prices/products/{id}",
      "id": "fbe89cdf-90a3-4050-a43b-e4c42302484a",
      "field": "resolved_price"
    },
    {
      "source": "promotions",
      "operation": "POST /v1/promotions/calculate-best",
      "field": "discount"
    }
  ],
  "computed_at": "2026-09-28T21:53:40.945Z",
  "currency": "EUR",
  "environment": "sandbox",
  "usage": {
    "credits_debited": 0.001873,
    "model_class": "fast+reasoning"
  }
}

{
  "error": {
    "code": "invalid_request",
    "message": "intent must be a non-empty string of at most 500 characters"
  }
}

{
  "error": {
    "code": "unauthorized",
    "message": "Missing or invalid Authorization header"
  }
}

{
  "error": {
    "code": "insufficient_credits",
    "message": "This store has no Agent Compute credits available. The deterministic tools remain available."
  }
}

{
  "error": {
    "code": "helpers_unavailable",
    "message": "Hosted helpers are not enabled for this store. The deterministic tools remain available.",
    "details": {
      "reason": "disabled"
    }
  }
}

{
  "error": {
    "code": "not_found",
    "message": "No in-stock products match this intent",
    "details": {
      "reason": "no_candidates"
    }
  }
}

{
  "error": {
    "code": "rate_limited",
    "message": "Too many requests for this API key. Please slow down and try again shortly.",
    "remaining": 0,
    "reset": 1706198400
  }
}

{
  "error": {
    "code": "server_error",
    "message": "An unexpected error occurred"
  }
}

{
  "error": {
    "code": "helper_failed",
    "message": "The hosted helper did not complete. No credits are kept for a failed call."
  }
}