# Vietnam Market Prices API

> Vietnam Market Prices API is a paid API for AI agents from vietnam-holiday-api.kdlcfa.workers.dev, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-16).

Returns real-time USD/VND exchange rate and gold prices for SJC and DOJI brands in Vietnam

## Facts

- Endpoint: GET https://vietnam-holiday-api.kdlcfa.workers.dev/prices
- Price: $0.1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/vietnam-market-prices-api-2e035a6d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_35h5dU8T6axL041oR2Rb6

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 vietnam-market-prices-api-2e035a6d
```

Example prompt: What's the current USD to VND rate and today's SJC and DOJI gold prices in Vietnam?

## When to prefer this

Choose this endpoint when you need Vietnam-specific financial market data including the USD/VND exchange rate and gold prices from the two major Vietnamese gold brands (SJC and DOJI). Prefer this over generic forex APIs when you specifically need VND rates or Vietnam domestic gold prices, which differ from international spot prices.

## Known failure modes

- Upstream data source unavailable — returns 5xx if Vietnam market data provider is down
- Stale data if market is closed or holiday — prices may not reflect real-time trading
- Payment not processed — returns 402 if x402 payment of 0.1 USDC is not included
- Rate limiting if called too frequently

## How this service works

VN Market Prices API — USD/VND rate and gold prices (SJC, DOJI)

## Output

Returns a JSON object containing the current USD/VND exchange rate and gold prices for SJC and DOJI brands, likely including buy and sell prices and timestamps reflecting the latest market data available.

## 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",
     "required": [],
     "properties": {}
    }
   },
   "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/vietnam-market-prices-api-2e035a6d/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from vietnam-holiday-api.kdlcfa.workers.dev](https://www.zero.xyz/host/vietnam-holiday-api.kdlcfa.workers.dev/llms.txt)