# USD to SGD Live Forex Rate

> USD to SGD Live Forex Rate is a paid API for AI agents from api.x402node.dev, paid per call via x402, $0.004/call, status unknown (last checked 2026-09-14).

Returns the current USD/SGD (US Dollar to Singapore Dollar) exchange rate with no parameters required.

## Facts

- Endpoint: GET https://api.x402node.dev/forex/rate/usd/sgd/usd-sgd
- Price: $0.004/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/usd-to-sgd-live-forex-rate-ed0e69b5
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_NttQxhOW7PjQ2V5ZZP8om

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 usd-to-sgd-live-forex-rate-ed0e69b5
```

Example prompt: What's the current USD to SGD exchange rate? I need the live rate for US Dollar to Singapore Dollar right now.

## When to prefer this

Choose this endpoint when you need a zero-parameter, real-time USD/SGD spot rate with a simple GET call and pay-per-use pricing at $0.004 USDC. Ideal for agents that need a quick, on-demand forex quote without API key management. Use when the user specifically needs the US Dollar to Singapore Dollar rate.

## Known failure modes

- Rate data temporarily unavailable from upstream source — returns error or stale data
- Payment of $0.004 USDC not fulfilled — 402 Payment Required response blocking access
- Network or server downtime on api.x402node.dev — connection timeout or 5xx error

## How this service works

Live USD to SGD exchange rate (US Dollar / Singapore Dollar). Zero-param: GET returns current rate. 美元兑新加坡元实时汇率。米ドル/シンガポールドル 為替レート。Tipo de cambio dólar-dólar de Singapur. 달러 싱가포르 달러 환율. usd sgd, usd-sgd, USD/SGD forex quote. Accepts payment on Base or Solana — either network works.

## Output

Returns a JSON object with the base currency (USD), quote currency (SGD), the current exchange rate as a number, the currency pair string (usd-sgd), the timestamp of the rate (as_of), and the data source identifier.

## Request schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/usd-to-sgd-live-forex-rate-ed0e69b5/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.x402node.dev](https://www.zero.xyz/host/api.x402node.dev/llms.txt)