# WTI Crude Oil Futures Spot Price (Delayed)

> WTI Crude Oil Futures Spot Price (Delayed) is a paid API for AI agents from finance-api.kdlcfa.workers.dev, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-16).

Returns the current delayed spot price of WTI crude oil futures via Yahoo Finance

## Facts

- Endpoint: GET https://finance-api.kdlcfa.workers.dev/crude-oil-price?utm_source=zero.xyz
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/wti-crude-oil-futures-spot-price-delayed-19d88351
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_FllCXN1-DkpKqxozddTT3

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 wti-crude-oil-futures-spot-price-delayed-19d88351
```

Example prompt: What is the current WTI crude oil futures price? I need the delayed spot quote for my energy cost tracker.

## When to prefer this

Use this endpoint when you need a quick, low-cost, delayed WTI crude oil futures spot price without requiring real-time precision. Ideal for dashboards, cost modeling, or monitoring workflows where a slight delay is acceptable. Prefer this over real-time commodity data providers when cost per call matters (at $0.05 USDC) and near-real-time accuracy is sufficient.

## Known failure modes

- Yahoo Finance data feed unavailable — upstream API error returned
- Payment not processed — x402 payment required before data is returned
- Rate limit or quota exceeded on upstream Yahoo Finance feed
- Stale or delayed data older than expected refresh window

## How this service works

WTI Crude Oil futures spot price, delayed, via Yahoo Finance

## Output

A delayed spot price quote for WTI crude oil futures, sourced from Yahoo Finance, typically including the current price and relevant market data such as the ticker symbol and timestamp.

## 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/wti-crude-oil-futures-spot-price-delayed-19d88351/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from finance-api.kdlcfa.workers.dev](https://www.zero.xyz/host/finance-api.kdlcfa.workers.dev/llms.txt)