# Aurelmark EU Tender Deadline Change Detector

> Aurelmark EU Tender Deadline Change Detector is a paid API for AI agents from aurelmark.live, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-31).

Detects and returns every recorded change to a EU public tender lot's submission deadline, along with the official TED notice behind each change.

## Facts

- Endpoint: POST https://aurelmark.live/v1/website/qualify?utm_source=zero.xyz
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-31
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/aurelmark-eu-tender-deadline-change-detector-0abe46ae
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_nCOA25WC-6hPnZyPkRs1G

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability aurelmark-eu-tender-deadline-change-detector-0abe46ae -d '<json body>'
```

Example prompt: Check Aurelmark for any submission deadline changes on this EU tender — has the lot's closing date moved, and if so, what official notice triggered it?

## When to prefer this

Use Aurelmark when you need a single, authoritative lookup of EU public tender deadline changes backed by official TED notices. Prefer this over manual TED scraping when you need a structured, pay-per-call result with evidence attached. Best suited for procurement teams, legal auditors, or AI agents that need to verify whether a submission deadline moved without building their own TED monitoring pipeline.

## Known failure modes

- Tender lot not found on TED — returns no checks or empty evidence array
- Invalid or malformed tender URL/identifier — request rejected
- TED data unavailable or rate-limited — inspection may be incomplete
- No deadline changes recorded — returns status with empty change history
- Payment not settled — charge_status reflects failure

## How this service works

Aurelmark watches EU public tenders on TED and records every change to a lot's submission deadline, with the official notice behind it. One API call.

## Output

A JSON object containing an array of detected deadline change events for the specified EU tender lot, each with the official notice evidence and signal strength. Also includes the domain/lot inspected, the inspection status, and a billing object confirming the $0.02 USDC charge was settled.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "checks": {
   "type": "array",
   "items": {
    "enum": [
     "shopify",
     "woocommerce",
     "klaviyo",
     "hubspot"
    ],
    "type": "string"
   },
   "minItems": 1,
   "uniqueItems": true
  },
  "domain": {
   "type": "string",
   "description": "Bare hostname within the reviewed-host beta scope."
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "checks": [
   {
    "status": "detected",
    "evidence": [
     {
      "signal": "Shopify.shop",
      "strength": "direct"
     }
    ],
    "technology": "shopify"
   }
  ],
  "domain": "trees.com",
  "billing": {
   "price_usdc": "0.02",
   "charge_status": "settled"
  },
  "inspection_status": "complete"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/aurelmark-eu-tender-deadline-change-detector-0abe46ae/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from aurelmark.live](https://www.zero.xyz/host/aurelmark.live/llms.txt)