# StockQL APAC Exchange Holiday Calendars

> StockQL APAC Exchange Holiday Calendars is a paid API for AI agents from calendars.stockql.ai, paid per call via x402, $1/call, status unknown (last checked 2026-09-15).

Returns audited holiday calendars for 15 Asia-Pacific stock exchanges, including trading weeks, full-day closures, audit horizons, and provenance metadata.

## Facts

- Endpoint: GET https://calendars.stockql.ai/calendars/apac
- Price: $1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/stockql-apac-exchange-holiday-calendars-df83d289
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_L0D4OP7PZQVh94Zq1sBH_

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 stockql-apac-exchange-holiday-calendars-df83d289
```

Example prompt: Pull the audited holiday calendar for all 15 APAC stock exchanges so I can see which days markets are closed, along with the audit horizon and data provenance details.

## When to prefer this

Choose this endpoint when you need audited, provenance-backed holiday calendar data specifically for APAC exchanges (15 venues) and require metadata like audit horizons and operator sources for compliance or data quality purposes. Prefer it over generic market data APIs when auditability and data lineage matter, or when you need a consolidated multi-venue APAC calendar in a single call. Use the sibling endpoints for Americas, Europe, or MEA coverage.

## Known failure modes

- HTTP 402 Payment Required if x402 payment of $1 USDC is not included or fails
- HTTP 404 if the APAC calendar endpoint is temporarily unavailable
- Stale or outdated calendar data if upstream operator sources have not been refreshed
- Incomplete venue coverage if one or more of the 15 APAC venues has a data gap
- Network timeout for slow connections

## How this service works

Audited APAC exchange holiday calendars (15 venues): trading weeks, full-day closures, audit horizons, operator sources, provenance manifest.

## Output

A structured dataset covering 15 APAC exchange venues, including: per-venue trading week definitions, full-day market closure dates, audit horizons indicating how far forward and backward the data is certified, operator sources identifying who maintains each calendar, and a provenance manifest for data lineage and trust verification.

## 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",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {}
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/stockql-apac-exchange-holiday-calendars-df83d289/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from calendars.stockql.ai](https://www.zero.xyz/host/calendars.stockql.ai/llms.txt)