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SiteCheck Trade & Energy – Uranium U3O8 Yellowcake Price (FRED/World Bank)
x402
SiteCheck Trade & Energy – Uranium U3O8 Yellowcake Price (FRED/World Bank) is a paid API for AI agents from api.tradeenergy-api.workers.dev, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-29).
Returns the monthly uranium (U3O8 yellowcake) reference price in USD per pound, sourced from the World Bank PURANUSDM series via FRED, with up to 24 months of history.
Price / call$0.002
Success—
StatusUnknown
How this service works
Monthly uranium reference price in USD per pound U3O8 (World Bank series PURANUSDM, via FRED). Not the UxC or TradeTech spot or long-term quotes; the route name is kept for the owner. Latest value plus up to 24 months of history.
Output
Returns a JSON object containing the latest uranium U3O8 price (date + USD per lb value), an array of monthly historical price points (up to 24 months), the FRED source URL, and a checkedAt timestamp indicating when the data was last fetched.
Example use cases
Nuclear energy cost analysis
“Pull me the latest uranium U3O8 price and the past 24 months of monthly history so I can model fuel cost trends for a nuclear energy report.”
Commodity dashboard price feed
“What's the current yellowcake uranium price in USD per pound, and give me the last 6 months of monthly data so I can update our commodities dashboard?”
Investment research price check
“I'm researching uranium as an investment — can you get me today's World Bank reference price for U3O8 and show how it's moved over the past 3 months?”
Technical details
Endpoint
GEThttps://api.tradeenergy-api.workers.dev/api/energy/uranium-u3o8-yellowcake?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need the World Bank's official monthly uranium (U3O8) reference price series from FRED (PURANUSDM) — ideal for macroeconomic analysis, energy sector research, or government-referenced commodity tracking. Note this is NOT the UxC or TradeTech spot or long-term contract quote used by nuclear utilities for procurement; prefer this for World Bank/FRED-sourced official reference pricing with historical depth up to 24 months.
Side effects
- FRED/World Bank data temporarily unavailable — upstream source outage
- months parameter out of range (must be 1–24) — may return default or error
- Stale data if FRED has not yet published the current month's value
- HTTP 402 if x402 micropayment (0.002 USDC) is not completed
- Network timeout to Cloudflare Worker
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"unit": "USD per lb U3O8",
"latest": {
"date": "2026-09-01",
"value": 72.47442565545455
},
"source": "https://fred.stlouisfed.org/graph/fredgraph.csv?id=PURANUSDM",
"history": [
{
"date": "2026-09-01",
"value": 72.47442565545455
},
{
"date": "2026-08-01",
"value": 71.09474744380952
}
],
"checkedAt": "2026-10-23T09:38:22.741Z"
}
}Tags
x402
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