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Orchard Data ETF Quotes
x402
Orchard Data ETF Quotes is a paid API for AI agents from orchard-data.letom1176.workers.dev, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-14).
Returns real-time US ETF price quotes including last price and percent change for major funds like SPY and QQQ
Price / call$0.003
Success—
StatusUnknown
How this service works
Market data for AI agents, paid per-call via x402 (USDC on Base). Free index at /, free spec here.
Output
Returns a JSON object with a list of US ETFs, each containing the ticker symbol, last traded price, and percent change from the previous close. Example: {"us_etfs":[{"symbol":"SPY","last":754.8,"change_pct":0.4},{"symbol":"QQQ","last":611.2,"change_pct":0.6}]}
Example use cases
Portfolio daily performance check
“Pull the latest ETF quotes for SPY and QQQ so I can see how my index fund positions are doing today.”
Market open briefing for trading agent
“Give me the current prices and percent changes for major US ETFs so I can summarize today's market open.”
Automated ETF monitoring alert
“Check the current ETF quotes and let me know if SPY or QQQ have moved more than 1% today.”
Technical details
Endpoint
GEThttps://orchard-data.letom1176.workers.dev/api/etf-quotesWhen to prefer
Choose this endpoint when you need lightweight, per-call ETF quote data without a subscription or API key, especially in agentic workflows that support x402 micropayments on Base. It is best for real-time spot checks on major US ETFs like SPY and QQQ rather than full historical data or options chains.
Side effects
- 402 Payment Required if x402 micropayment not attached — agent must pay $0.003 USDC on Base
- Empty or stale data if market is closed or data feed is unavailable
- Malformed response if upstream market data provider is down
- Rate limiting if too many requests are made without valid payment
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"us_etfs": [
{
"last": 754.8,
"symbol": "SPY",
"change_pct": 0.4
},
{
"last": 611.2,
"symbol": "QQQ",
"change_pct": 0.6
}
]
}
}Tags
x402
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