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Metals.Dev (BYOK)

Read spot prices of gold, silver, platinum, palladium and industrial metals, bullion authority fixes and currency rates from Metals.Dev with your own API key

Unify Dynamics LLC

Tools6read-only
Sign-inBYOKbring your own key
Key keptNeverused for one call only
PriceFreeoptional Pro limits
ProviderMetals.Devunofficial, not affiliated
Works withMCP · RESTany agent

Try asking

Real questions, and the tools your agent calls to answer them.

What is the gold, silver and copper price right now?
Tools called
get_latest_prices
What is the current gold bid and ask price?
Tools called
get_metal_spot
What are the latest LBMA gold fixes?
Tools called
get_authority_prices
What are the current exchange rates against the euro?
Tools called
get_currency_rates
How did gold and silver move during the first ten days of January 2023?
Tools called
get_metal_timeseries
How many Metals.Dev requests do I have left this month?
Tools called
get_usage

About

Metals.Dev (BYOK) lets an AI assistant read your own Metals.Dev data through the Metals.Dev API with a key you supply (Metals.Dev API key). Read-only: 6 tools (get_latest_prices, get_metal_spot, get_authority_prices, get_currency_rates, get_metal_timeseries, get_usage). The BYOK key travels with each request, is used for that one call only and is never stored, logged or cached; it is only ever sent to api.metals.dev. Unofficial connector by Unify Dynamics LLC: not affiliated with, endorsed by or sponsored by Metals.Dev. Metals.Dev and its logos are trademarks of their owners and are used only to say which service the connector works with.

Sources: Live from the Metals.Dev API (api.metals.dev) with a BYOK key; documentation: https://metals.dev/docs. Endpoints checked against that documentation on 2026-10-16.

Privacy

The publisher, Unify Dynamics LLC, states that tool inputs are processed in memory and not retained.

Data not collectedNo account, no profile, no stored prompts or results.

What it can do

6 tools, grouped by job. Every one is read-only or compute-only.

OpenAPI
Read your data6 tools
  • Get latest pricesGet the latest spot prices of precious and industrial metals (including LBMA, MCX, IBJA and LME benchmark series) in a chosen currency and unit,…
  • Get metal spotGet the spot price, bid, ask, day high and low, and the change versus the previous market day for one metal.
  • Get authority pricesGet the benchmark prices published by one authority or exchange: LBMA, LME, MCX (India) or IBJA (India).
  • Get currency ratesGet current rates for the 170+ supported currencies, relative to a base currency (default USD).
  • Get metal timeseriesGet daily historical metal prices (gold, silver, platinum, palladium in USD per troy ounce) and currency rates between two dates, at most 30 days…
  • Get usageShow the plan, monthly request quota, requests used and remaining for the API key.

Information

PublisherUnify Dynamics LLC
CategoryMoney & business
LanguagesEnglish
Built forWorldwide
CompatibilityAny MCP client · any agent · REST
Version0.1.0
MCP endpointhttps://byok-metalsdev.connectorbay.com/mcp
REST APIopenapi.json
SupportGet help · Status
CountryWorldwide
FunctionOther
LayerDeep connectors

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Get Metals.Dev (BYOK)

Free · BYOK · Read-only

BYOK: bring your own keyThis connector uses your own Metals.Dev Metals.Dev API key. Create one at https://metals.dev/dashboard, with the fewest permissions it needs (read-only if the provider offers it). Your assistant sends it in the X-Upstream-Key header with every request. It is used for that one call only: never stored, logged or cached, and only ever sent to Metals.Dev. Revoke it at the provider whenever you like. Unofficial connector: not affiliated with Metals.Dev.