Copper Futures Price in USD — Live API

How it's computed

Every source that contributes to this row appears in the sources[] array with its own license, timestamp, and staleness flag. No blending, no hidden median. See /methodology for the full picture.

Call it yourself

Bearer token + one GET. MCP-native agents on Free already.

curl -H "Authorization: Bearer ga_live_..." \
  "https://api.goldprice.dev/v1/prices?symbol=HG-USD-FUTURES"

const res = await fetch(
  "https://api.goldprice.dev/v1/prices?symbol=HG-USD-FUTURES",
  { headers: { Authorization: `Bearer ${process.env.GOLDPRICE_API_KEY}` } }
);
const { symbols } = await res.json();
const row = symbols[0];
console.log(row.price, row.sources); // pass-through sources[]

# In Claude Desktop / Cursor with @goldprice/mcp configured:
> Use get_spot_price for HG-USD-FUTURES

# Then get provenance:
> Use get_metadata for HG-USD-FUTURES

Markets that resolve on this data

• Kalshi: Copper futures settlement markets (HG)

Related

• Gold Price in USD →
• Gold Price in EUR →
• Silver Price in USD →
• Pricing + API plans →
• MCP setup →
• Methodology →