goldprice.dev vs Alpha Vantage

Pricing, tier by tier

Alpha Vantage's paid ladder scales purely on rate-limit ceiling with no monthly cap. goldprice.dev pairs a flat monthly quota with a per-minute rate limit. All figures current as of 2026-04-25.

Metals coverage matrix

Metal by contract type, per provider.

Analytics differentiators

Coverage and source details in the new goldprice.dev plans.

Forward view

Futures settlement curves are excluded from every new plan.

Cross-source divergence

Spot/futures comparisons are excluded from every new plan.

Per-country physical dealer prices

Live dealer sell and buyback quotes with premium-over-spot across selected countries, on Basic and above, the real price of gold at the counter, not a generic commodity value.

Per-source identifiers and timestamps

Add ?include=sources to any price response for a sources[] array showing one live spot source per spot row, USD spot × live exchangerate.dev FX for non-USD gold, with source identifiers and timestamps. Downstream consumers can route attribution or filter sources per their own redistribution rights.

MCP (Model Context Protocol)

Native stdio bridge with nine tools for price queries, history, methodology and source metadata. Available on every plan. Used by Claude, Cursor, and custom agents.

FAQ

Is goldprice.dev an alternative to Alpha Vantage for commodity pricing?

Yes, for gold, silver, and copper. goldprice.dev is a metals API with spot prices on every plan, dealer prices from Basic, and full daily history from Plus. Alpha Vantage is a multi-asset API covering equities, forex, crypto, economic indicators, and commodities; gold, silver, copper, and aluminum are exposed via its commodities endpoint. Pick Alpha Vantage if gold is one asset among stocks + economic data in a multi-asset product. Pick goldprice.dev if metals are the primary use case and per-source transparency, MCP and dealer prices matter.

How do the two quota models compare?

goldprice.dev meters monthly calls at a flat per-tier cap: Free 5,000 calls/month at 10 req/min, Basic 100,000 calls/month at 60 req/min, Pro 1,000,000 calls/month at 300 req/min. Alpha Vantage meters by rate limit only on paid tiers, no monthly ceiling, from 75 req/min at $49.99/month up to 1200 req/min at $249.99/month. Free on Alpha Vantage is hard-capped at 25 requests/day. For sustained high-volume polling, Alpha Vantage's uncapped paid tiers scale further; for burst or predictable usage under 100K calls/month, goldprice.dev is cheaper.

Does Alpha Vantage cover futures settlement for metals?

Alpha Vantage documents a commodities endpoint with gold, silver, copper, aluminum, WTI, Brent, natural gas, wheat, corn, cotton, sugar, and coffee. The public documentation does not explicitly call out futures settlement symbols (GC, SI, HG) distinct from the spot / generic commodity values. No new goldprice.dev plan includes futures or settlements. If your product resolves against settlement specifically, confirm with Alpha Vantage support before committing.

Which API has MCP (Model Context Protocol) support?

goldprice.dev ships a native MCP server on every plan, including Free. If you are wiring commodity data into Claude, Cursor, or a custom agent, goldprice.dev exposes nine MCP tools over stdio; Alpha Vantage integrations require REST-wrapper code.

Which API exposes a forward view for metals?

No new goldprice.dev plan includes futures, settlements or their forward curves. Alpha Vantage returns spot commodity values and macroeconomic series without a forward-view or cross-source divergence overlay.

What does the Alpha Vantage free tier look like?

Alpha Vantage Free is capped at 25 API requests per day, roughly 750/month assuming continuous daily use. goldprice.dev Free is 5,000 calls/month at 10 req/min. Both are $0. For the evaluation phase or prototype traffic, goldprice.dev Free offers substantially more headroom plus MCP access.

Which API should I pick for stocks or forex alongside gold?

Alpha Vantage. If your product also needs equity fundamentals, technical indicators on stocks, forex pairs, crypto, or macroeconomic indicators (CPI, Treasury yields, GDP), Alpha Vantage covers all of it under one key. goldprice.dev is metals-specialist; outside gold, silver, and copper it is not the right API.

How is per-source provenance disclosed in each API's responses?

goldprice.dev returns sources[] (via ?include=sources) with source identifiers and timestamps: one 'Live spot' source per spot row, USD spot × live exchangerate.dev FX for non-USD gold. Alpha Vantage returns a single value per endpoint call without per-source attribution. If downstream redistribution or compliance requires per-source identifiers and timestamps, goldprice.dev exposes it with ?include=sources.

Does Alpha Vantage offer per-country gold dealer prices?

No. goldprice.dev Basic ($19+) covers live dealer sell and buyback quotes with premium-over-spot across selected countries. Alpha Vantage's commodities endpoint returns a generic spot value with no per-country dealer feed.

Reference prices for informational purposes only. Not investment advice.

Who should pick which

Short version: pick Alpha Vantage for multi-asset breadth with uncapped paid volume. Pick goldprice.dev for gold-native depth: per-country dealer prices and per-source transparency.