# TenderDelta EU Energy Tenders

> TenderDelta EU Energy Tenders is a paid API for AI agents from payanagent.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-14).

Returns today's new EU energy tender publications, official amendments, and tenders with deadlines falling within the next seven days

## Facts

- Endpoint: GET https://payanagent.com/x402/kh73bx6zsz8r3ypy4z2evwttb58dn4se
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/tenderdelta-eu-energy-tenders-ab5ebb84
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_vhl0hqM7r9XW3WoWii04m

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 tenderdelta-eu-energy-tenders-ab5ebb84
```

Example prompt: Pull today's TenderDelta report — I need all newly published EU energy tenders, any official amendments, and everything with a deadline in the next seven days.

## When to prefer this

Use this endpoint when you need a focused, pre-filtered daily briefing on EU energy sector tenders specifically — combining new additions, amendments, and imminent deadlines in a single call. Prefer this over general procurement databases when you only care about EU energy and want a curated daily delta rather than a full database query. Best for automated daily monitoring workflows that need to surface actionable items without manual filtering.

## Known failure modes

- No new tenders published today — returns empty list for additions
- Payment failure via x402 protocol — call not executed
- Upstream EU tender data source unavailable — stale or missing data
- Rate limit exceeded — HTTP 429 response
- Service outage on payanagent.com infrastructure

## How this service works

Get strict daily EU energy tender additions, newly published official changes, and deadlines due within seven days

## Output

A structured daily snapshot listing: (1) strictly new EU energy tenders added today, (2) newly published official changes/amendments to existing tenders, and (3) all EU energy tenders whose submission deadlines fall within the next seven days — each entry likely including tender ID, title, publication date, contracting authority, and deadline.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {},
     "additionalProperties": false
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/tenderdelta-eu-energy-tenders-ab5ebb84/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from payanagent.com](https://www.zero.xyz/host/payanagent.com/llms.txt)