Products

{
  "data": [
    {
      "attributes": {
        "crosslinking": "BDDE",
        "ha_concentration_mg_ml": 20,
        "indications": [
          "nasolabial folds"
        ],
        "lidocaine": true,
        "syringe_ml": 1
      },
      "attributes_source": {
        "url": "https://example.com/products/example-filler",
        "verified_at": "2026-10-14"
      },
      "brand": {
        "id": "example-brand",
        "name": "Example"
      },
      "category": "dermal_filler",
      "emdn": {
        "code": "P900402",
        "term": "Example filler term"
      },
      "id": "00000000-0000-4000-8000-000000000001",
      "manufacturer": {
        "country": "SE",
        "name": "Example Manufacturer",
        "srn": "SE-MF-000000001"
      },
      "primary_di": "00000000000001",
      "reference": "EX-1",
      "regulatory": {
        "eudamed_url": "https://ec.europa.eu/tools/eudamed/eudamed#/screen/search-device/00000000-0000-4000-8000-000000000001",
        "last_updated": "2026-10-14",
        "placed_on_market": {
          "country": "Sweden",
          "iso2": "SE"
        },
        "region": "EU"
      },
      "risk_class": "refdata.risk-class.class-iii",
      "status": "refdata.device-model-status.on-the-market",
      "trade_name": "Example Filler"
    }
  ],
  "data_as_of": "2026-10-14",
  "meta": {
    "brand": null,
    "category": null,
    "data_as_of": "2026-10-14",
    "has_attributes": null,
    "page_size": 100,
    "q": null,
    "source": "EUDAMED public data; categorisation and curation by AestheticData. https://ec.europa.eu/tools/eudamed"
  },
  "pagination": {
    "page": 1,
    "page_size": 100,
    "pages": 1,
    "total": 1
  },
  "source": "EUDAMED public data; categorisation and curation by AestheticData. https://ec.europa.eu/tools/eudamed",
  "status": "success"
}

# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i 'https://api.aestheticdata.io/x402/products?page=1'

# x402 v2 sends the challenge base64-encoded in the PAYMENT-REQUIRED header (v1 sends it in the body).
# To read the header:
curl -sS -g -o /dev/null -D - 'https://api.aestheticdata.io/x402/products?page=1' \
  | grep -i '^payment-required:' | cut -d' ' -f2 | tr -d '\r' | base64 --decode

// npm i @x402/fetch @x402/evm viem
import { wrapFetchWithPayment, x402Client } from "@x402/fetch";
import { registerExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

// Pays at most $0.002 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.002" });
registerExactEvmScheme(client, { signer: privateKeyToAccount(process.env.EVM_PRIVATE_KEY) });
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? ToolVet checks it first for $0.005. Pay for that from a separate
// client: this one is capped at $0.002 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fapi.aestheticdata.io%2Fx402%2Fproducts
const res = await pay("https://api.aestheticdata.io/x402/products?page=1");
console.log(res.status, await res.text());

# pip install "x402[requests,evm]"
import os
from eth_account import Account
from x402 import x402ClientSync
from x402.http.clients import x402_requests
from x402.mechanisms.evm import EthAccountSigner
from x402.mechanisms.evm.exact.register import register_exact_evm_client

# Pays at most $0.002 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.002"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.get("https://api.aestheticdata.io/x402/products?page=1")
    print(res.status_code, res.text)