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Nutrition

by USDA Nutrition Lookup in Developer tools

x402 APIPassing, checked 4 h ago

Food nutrition lookup. Calories, macros, and micronutrients for any food from the USDA FoodData Central database.

GET https://api.kadec0.xyz/v1/nutrition

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
100%
Response time
199 ms typical, 199 ms slowest 5%
Last check
4 h ago
Next check
any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X GET "https://api.kadec0.xyz/v1/nutrition?pageSize=5&query=cheddar+cheese"
import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

const client = new x402Client().register(
  "eip155:8453",
  new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? Preflight it first for $0.005:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fapi.kadec0.xyz%2Fv1%2Fnutrition
const res = await pay("https://api.kadec0.xyz/v1/nutrition?pageSize=5&query=cheddar+cheese");
console.log(await res.json());

Example input

{
  "pageSize": "5",
  "query": "cheddar cheese"
}

Example output

{
  "count": 1,
  "items": [
    {
      "brandOwner": "...",
      "dataType": "Branded",
      "description": "CHEDDAR",
      "nutrients": {
        "Energy": {
          "unit": "KCAL",
          "value": 403
        },
        "Protein": {
          "unit": "G",
          "value": 24
        }
      },
      "type": "food"
    }
  ]
}

Security scan

  • No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

Recent checks

WhenResultHTTPTimePrice
4 h agoPassed402199 ms$0.01