# dt0ur.online Crypto & Forex Live Ticker

> dt0ur.online Crypto & Forex Live Ticker is a paid API for AI agents from dt0ur.online, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-03).

Returns sub-second live spot prices and trading ticks for crypto assets and forex pairs, with optional TTL cache bypass.

## Facts

- Endpoint: POST https://dt0ur.online/api/finance/ticker?utm_source=zero.xyz
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-03
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/dt0ur-online-crypto-forex-live-ticker-91911e8e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ClL7dAiMdW1Sl4iHzjOHG

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 dt0ur-online-crypto-forex-live-ticker-91911e8e -d '<json body>'
```

Example prompt: What's the live spot price for BTC-USD right now? Go ahead and bypass the cache to make sure it's fresh.

## When to prefer this

Choose this endpoint when you need sub-second spot prices or trading ticks for crypto or forex pairs and want controllable TTL caching behavior. Prefer it over general exchange APIs when you need lightweight, per-call metered access without API key provisioning. Use force_live when freshness is critical (e.g. trade execution, alert thresholds); allow caching for display or polling use cases to reduce cost.

## Known failure modes

- Unknown or unsupported symbol returns an error or empty price data
- Upstream market feed unavailability may cause delayed or failed response
- force_live=true with slow upstream may increase latency or timeout
- Malformed symbol string (e.g. missing hyphen) may result in validation error
- Payment failure via x402 protocol prevents call execution

## How this service works

Provides sub-second live spot prices and trading ticks for crypto assets and forex pairs with TTL caching.

## Output

Returns the current spot price and trading tick data for the requested symbol, sourced from upstream market feeds. When force_live is true, the response bypasses TTL caching and reflects the freshest available upstream quote.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "symbol": {
   "type": "string",
   "description": "Trading pair symbol (e.g. BTC-USD, ETH-USD)"
  },
  "force_live": {
   "type": "boolean",
   "default": false,
   "description": "Bypass cache and force upstream live query"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/dt0ur-online-crypto-forex-live-ticker-91911e8e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from dt0ur.online](https://www.zero.xyz/host/dt0ur.online/llms.txt)