# euroref Working Days

> euroref Working Days is a paid API for AI agents from euroref.dev, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-14).

Returns the count of working days for a given period in Germany or France, with citations to official public-holiday sources.

## Facts

- Endpoint: GET https://euroref.dev/v1/answers/working-days
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/euroref-working-days-cd0171aa
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_BRv1_c4Teao6p4zsju9mV

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 euroref-working-days-cd0171aa
```

Example prompt: How many working days are there in Germany (DE) this month? I need the official count excluding public holidays, with a citation to the source.

## When to prefer this

Choose this endpoint when you need authoritative, cited working-day counts for Germany or France — particularly for payroll, HR compliance, contract drafting, or financial settlement calculations where traceability to an official primary source (government gazette or central-bank statement) is required. It is preferable over generic calendar APIs when legal accuracy and citation provenance matter more than broad country coverage.

## Known failure modes

- Unsupported country code (only DE and FR are supported) returns an error or empty result
- Missing or malformed date range parameters may return a generic or default response
- Stale flag set to true if source has not been reconfirmed recently, indicating data may be outdated
- Network or upstream availability issues could cause timeouts
- Payment failure via x402 protocol prevents access to the endpoint

## How this service works

Authoritative European government reference values as clean JSON: central-bank policy rates, VAT rates, national minimum wages and public holidays for Germany (de), France (fr). Every value carries a citation to its official primary source (government gazette or central-bank statement), an effective date, a last-confirmed date and a staleness flag.

## Output

A JSON object containing the computed number of working days for the requested country and period, along with the list of public holidays applied, the effective date, a last-confirmed date, a staleness flag, and a citation object pointing to the official government or central-bank source URL and name.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "properties": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "unit": "percent",
  "notes": "STRUCTURAL NOTE: Germany has NO national policy rate. The Deutsche Bundesbank has had no independent monetary-policy competence since 1 January 1999; monetary policy for the euro area is set by the ECB Governing Council under Art. 127-133 TFEU and the ESCB/ECB Statute. The value served is the euro-area-wide ECB deposit facility rate (DFR), which applies identically in all 20 euro-area members, not a German-specific rate. On 11 June 2026 the Governing Council raised all three key rates by 25 basis points with effect from 17 June 2026: deposit facility 2.25%, main refinancing operations (MRO) 2.40%, marginal lending facility 2.65%. This was the first ECB increase since September 2023, reversing part of the eight cuts delivered between June 2024 and June 2025; the ECB cited energy-driven inflation pressure from the Middle East conflict. The DFR is served here because since the 18 March 2024 framework change the ECB steers short-term money-market rates through the DFR and narrowed the MRO-DFR spread to 15bp; the MRO rate (2.40%) remains the headline 'refinancing' rate cited by some sources. No Governing Council monetary-policy meeting fell between 17 June 2026 and the last_confirmed date, so 2.25% is still in force. Note separately that the German statutory Basiszinssatz under Section 247 BGB, published semi-annually by the Bundesbank and used for default interest, is a distinct national figure and is NOT a monetary policy rate. Access: ecb.europa.eu serves the full key-rates table as static HTML and loaded cleanly.",
  "stale": false,
  "value": 2.25,
  "series": "policy-rate",
  "source": {
   "url": "https://www.ecb.europa.eu/press/pr/date/2026/html/ecb.mp260611~4d41bd5e83.en.html",
   "name": "European Central Bank, Monetary policy decisions of the Governing Council, 11 June 2026 (press release ecb.mp260611); Key ECB interest rates statistical table"
  },
  "country": "DE",
  "disclaimer": "Independent service, not affiliated with any government. Verify against the cited official source before legal or financial use.",
  "effective_from": "2026-06-17",
  "last_confirmed": "2026-07-20"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/euroref-working-days-cd0171aa/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from euroref.dev](https://www.zero.xyz/host/euroref.dev/llms.txt)