MetalpriceAPI alternatives
Five ways to price gold and metals data outside MetalpriceAPI's seven-tier ladder, for teams that need MCP, broader metal coverage, or per-source attribution it doesn't ship.
MetalpriceAPI sits in the metals-and-FX generalist category, alongside metals-api.com and metals.dev, but with a distinct pitch: seven pricing tiers running from $3.99/mo (1,000 calls) to $55.99/mo (500,000 calls), plus a custom Enterprise tier, so a low-volume project doesn't have to overpay for headroom it won't use. It covers gold, silver, and platinum spot in 150+ currencies, with update cadence scaling from daily on Free to 15-second on Business.
That granularity has a ceiling. There's no WebSocket streaming at any tier, no MCP integration as of its 2026-04-25 snapshot, and a single number returned per call with no per-source attribution, so a buyer can't tell which exchange or feed a price came from. Anyone building an agent, needing industrial-metals coverage, or wanting to show their sourcing ends up looking at what else exists.
metals-api.com
The closest same-shape competitor: a metals-and-FX generalist catalog, but with 170+ currencies against MetalpriceAPI's 150+ and full industrial-metals breadth (aluminum, nickel, zinc, and more) that MetalpriceAPI doesn't cover. Entry price is $29/mo, well above MetalpriceAPI's $3.99/mo floor, and its own page doesn't detail a free tier the way MetalpriceAPI's 100-calls option does.
goldprice.dev
Our productA product that needs to reason about a price, rather than only display one, is what MetalpriceAPI leaves open. goldprice.dev returns a sources[] array with per-source license and timestamp, ships MCP on every plan (nine tools, including Free), and includes a forward view covering the futures settlement curve, XAU on every plan, XAG and HG from $30/mo Pro. Currency count is narrower (31 vs. MetalpriceAPI's 150+), and platinum isn't covered at all.
metals.dev
Cheaper at the entry point ($1.79/mo for 2,000 requests vs. MetalpriceAPI's $3.99/mo for 1,000), with a free 100-requests/month tier requiring no card, and a broader catalog including platinum, palladium, and industrial metals. It names its authority sources (LBMA, LME, MCX, IBJA) through a dedicated endpoint, which MetalpriceAPI doesn't do. Historical depth is capped at a 30-day window per request.
goldapi.io
Trades MetalpriceAPI's tier granularity for LBMA AM/PM fix redistribution rights and 20+ years of daily history, at a $4.99/mo entry point close to MetalpriceAPI's own $3.99/mo Essential tier. 160+ currencies, live since 2020. No WebSocket or MCP, same as MetalpriceAPI, but a stronger sourcing story for gold specifically.
unirateapi
A narrower pitch: forex and crypto only on the free tier, with every precious metal (gold, silver, platinum, palladium) gated behind a flat $9/mo Pro plan that cross-checks LBMA fixings against Kitco and goldprice.org. No tier ladder like MetalpriceAPI's seven rungs, just one price for all metals. Worth considering if the LBMA cross-check matters more than granular call-volume pricing.
FAQ
- MetalpriceAPI has seven pricing tiers. Why look elsewhere at all?
- The tier granularity is a genuine strength for matching a low-volume project to a low price. What it doesn't cover: no WebSocket streaming at any tier, no MCP as of 2026-04-25, and a single blended value per call with no per-source attribution. Teams that need any of those three look elsewhere.
- Which alternative matches MetalpriceAPI's budget-friendly entry price?
- metals.dev starts even lower, at $1.79/mo for 2,000 requests, versus MetalpriceAPI's $3.99/mo Essential tier for 1,000 calls. Both are far below metals-api.com's $29/mo floor.
- Is there an alternative with broader metals coverage than gold, silver, and platinum?
- Yes. metals-api.com and metals.dev both ship the full industrial-metals list, aluminum, nickel, zinc, and more, on the same key. MetalpriceAPI's own FAQ scopes its coverage to spot pricing for gold, silver, and platinum only.
- What's the best pick for an AI agent or MCP-based integration?
- goldprice.dev. Its MCP server ships nine tools on every plan, including Free; the forward view (futures settlement curve) is included for XAU on every plan too, with silver and copper gated to Pro. MetalpriceAPI has no MCP offering as of 2026-04-25.
- Does any alternative also hold LBMA sourcing rights like goldapi.io?
- goldapi.io itself, and unirateapi's $9/mo Pro plan, which cross-checks LBMA fixings alongside Kitco and goldprice.org. MetalpriceAPI's own comparison page doesn't claim an LBMA relationship.