goldprice.dev vs Sifting.io

goldprice.dev provides gold, silver and copper spot prices, with paid live access from $19/month. As of 18 Oct 2026, Sifting.io is a market data platform covering stocks, FX, crypto, commodities, DEX and on-chain data over REST and WebSocket.

At a glance

Featuregoldprice.devSifting.io
Free tier5,000 requests/month10,000 REST calls/month, 60 requests/minute
Cheapest paid planBasic · $19/monthBuilder · $79/month billed annually, 250,000 calls
Update speedFree 15 min late; paid liveReal time over REST and WebSocket; tick rate not stated
History30 days Free; gold to 1996 on Plus and ProCommodities 20+ years in its history section; plan cards say 10+
CoverageGold, silver and copper on every planMetals, energy and agriculture; also stocks, FX and crypto
InterfacesREST; MCP; SSE or WebSocket on Plus+REST; WebSocket; MCP (hosted 10 tools, local 36)
SDKsnpm @nusantara-ventures/goldprice; PyPI goldprice-devGo, Python, JavaScript
Commercial use on free tier✓ Link to goldprice.dev near prices requiredNo, Free is internal and non-commercial only

Price at your usage

The lowest published plans for each monthly gold request volume; commercial access is covered in the FAQ.

Requests a monthgoldprice.devSifting.io
1,000Free · $0/monthFree · $0 (10,000 calls)
10,000Basic · $19/monthFree · $0 (10,000 calls, non-commercial)
100,000Basic · $19/monthBuilder · $79/month billed annually (250,000 calls)

As of 18 Oct 2026, Sifting.io's free allowance covers 10,000 monthly calls for non-commercial use. Its $79/month Builder price requires annual billing and covers internal use and personal side projects. Commercial display requires Pro or Ultra.

Switch in a few minutes

Swap the Sifting.io last-trade request for a USD gold spot request on your server.

Sifting.io

# Change: URL and auth
curl -G \
  "https://api.sifting.io/v1/last/trade/commodities/XAUUSD" \
  -H "X-API-Key: YOUR_API_KEY"

goldprice.dev

# Change: URL and auth
curl -G \
  "https://api.goldprice.dev/v1/prices" \
  --data-urlencode "symbol=XAU-USD-SPOT" \
  -H "Authorization: Bearer YOUR_API_KEY"

Why teams switch

An ongoing place to start

5,000 requests each month on Free let you test a recurring workload. No card is required. Every plan allows commercial use; paid plans need no credit link; Free requires a visible link to goldprice.dev near the prices. The usage table shows the lowest tier for each request volume, giving a prototype a clear path to a larger workload.

History for gold applications

Daily gold bars reach 1996 on Plus and Pro. Free covers 30 days; Basic covers one year. Each returned observation includes timestamps and staleness flags, so your application can show the age of a price alongside its value. The long daily series supports a different timescale from intraday bars.

One service for code and agents

MCP is included on every plan alongside REST. Gold, silver and copper are on every plan. The same account supports application requests and agent tools, with the access limits of its selected tier.

When they are the better pick

Sifting.io is the better fit for multi-market coverage, more WebSocket symbol subscriptions, higher request volumes on Builder and above, or minute bars with long history. As of 18 Oct 2026, it also states uptime SLAs on paid plans. The trade-off is per-market pricing and use restrictions: Free is non-commercial, Builder covers internal use and personal side projects, and commercial use requires Pro or Ultra, subject to plan terms. Its history section says commodities have 20+ years, while plan cards say 10+.

Get a free API key

Sources and review date

Reviewed .

Questions about switching

Is Sifting.io free for commercial use?

No. As of 18 Oct 2026, Sifting.io Free is for internal, non-commercial use only. Builder covers internal use and personal side projects. Pro and Ultra allow commercial use and customer-facing display, subject to plan terms. goldprice.dev allows commercial use on every plan with no credit link needed.

How does Sifting.io price gold?

As of 18 Oct 2026, Sifting.io publishes XAUUSD in USD as one aggregated price, using a volume and reputation weighted median across several independent venues. It describes its outputs as synthetic reference values that may differ materially from any single venue. Plans are priced per market.

Does Sifting.io have MCP?

Yes. As of 18 Oct 2026, Sifting.io offers a hosted connector with 10 read-only tools, where commodities are not listed. Its local npm server has 36 tools and covers commodities, but gold is not named. Free accounts work. goldprice.dev includes nine MCP tools on every plan.

Which fits a gold-only app?

goldprice.dev offers gold spot in 31 currencies, sources[] and an is_stale flag, with live prices from $19/month. As of 18 Oct 2026, Sifting.io quotes gold in USD and offers broader market coverage. Its Free plan allows 10,000 monthly REST calls, but only for internal, non-commercial use.

Is there a broader option than goldprice.dev?

goldprice.dev covers gold, silver and copper. Narwhal API is the sibling broader data API for commodities, FX, economics and calendars, with REST and MCP on one key. Free includes 5,000 requests, with spot at the previous day's close. Basic costs $59/month for real time. goldprice.dev and Narwhal API are owned and operated by Nusantara Ventures, LLC.

Start with a free API key

5,000 requests a month on the free plan. No credit card.

Get a free key