T

TenderDelta · Verified Changes

by TenderDelta

GETBase

$0.05

per call · USD Coin on Base

Get official TED Change Notices with lot-level deltas or an explicit metadata-only status

Endpoint

GET https://tenderdelta-preview.mooncakemonkey1.workers.dev/x402/v1/verified-changes

1

Calls / 30d

1

Unique payers / 30d

Aug 30

Last called

exact

Payment scheme

Call this service

TypeScript · @x402/fetch
import { wrapFetchWithPayment } from "@x402/fetch";
import { privateKeyToAccount } from "viem/accounts";

const account = privateKeyToAccount(process.env.PRIVATE_KEY);
const fetchWithPay = wrapFetchWithPayment(fetch, account);

const res = await fetchWithPay("https://tenderdelta-preview.mooncakemonkey1.workers.dev/x402/v1/verified-changes", {
  method: "GET",
});
const data = await res.json();
cURL
curl -X GET \
  "https://tenderdelta-preview.mooncakemonkey1.workers.dev/x402/v1/verified-changes?country=DEU&limit=10" \
  -H "X-PAYMENT: <signed x402 payment>"

Example response

{
  "data": [
    {
      "commercial_effect": {
        "extra_days": 14
      },
      "countries": [
        "DEU"
      ],
      "cpv": [
        "31440000"
      ],
      "event": "request_deadline_extended",
      "publication_id": "589096-2026",
      "ted_url": "https://ted.europa.eu/en/notice/-/detail/589096-2026"
    }
  ],
  "pagination": {
    "count": 1,
    "offset": 0,
    "total": 7
  },
  "snapshot_as_of": "2026-08-30"
}

Payment details

Pay to0x34bbc130ef911ca0f0d6c947b9553b808c0c70ae
AssetUSD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913
NetworksBase
Schemesexact

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