Bullion Trading: Gold & Silver

com.bulliontradingllcPublished by bulliontradingllc.comOfficial publisherv1.0.2Updated Nov 4, 2026

Live spot, premiums, buy-back rates and the bullion catalog of a New York dealer. Read-only.

VerifiedStreamable HTTPWeb executableFinanceBusiness & Commerce

Overview

AI-generated overview

Read-only access to a New York bullion dealer's live spot prices, premiums, buy-back rates and gold/silver/platinum/palladium catalog.

What you can do
  • Look up live spot prices for gold, silver, platinum and palladium, the gold/silver ratio, and daily or multi-year price history
  • Search and browse the catalog: product search, product details, the "find your bullion" picker, best sellers, new arrivals, deals and gift ideas
  • Compare premiums over spot, plan a purchase against a budget, and get posted buy-back rates
  • Check US state sales-tax estimates, store contact and hours, and shipping, payment and returns policies
  • Read a daily precious-metals market news summary and background on mints and refiners
When to use it
Useful when someone asks about current bullion prices, premiums, buy-back rates or a specific dealer's catalog, or wants help comparing gold and silver products, budgeting a purchase, or understanding shipping, tax and policy details before buying on the dealer's website.
Requirements
Remote streamable HTTP endpoint; no authentication, environment variables or headers are declared. Network access to the dealer's endpoint is required.
Before you install
All tools are read-only: the server cannot order, reserve or hold a price, and orders are placed only on the dealer's website. Prices are re-quoted at checkout, buy-back rates are posted rather than locked, and tax figures are estimates. Results are informational, not investment or tax advice.

Installation

In SourceWeft

  1. Open Bullion Trading: Gold & Silver in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/com.bulliontradingllc%2Fgold-silver/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "bullion-trading-gold-silver": {
      "type": "http",
      "url": "https://mcp.bulliontradingllc.com/mcp"
    }
  }
}

Tools

18

get_spot_prices

Get spot prices

Current spot prices per troy ounce in USD for gold, silver, platinum and palladium, as used by Bullion Trading LLC: the Ask (what our prices and premiums are measured over) and the Bid (what buy-back rates start from), with the change since the previous 5 pm New York close. Use when the user asks for the current gold, silver, platinum or palladium price. Read-only.

Parametersmetals

search_products

Search products

Search the Bullion Trading LLC catalog of gold, silver, platinum and palladium coins, bars and rounds. Filter by metal, type, price range and stock; sort by price, popularity or newest. Returns both prices (check/wire and card/PayPal, +5%) and in/out of stock. Use when the user wants to find or compare Bullion Trading LLC products. Read-only; it cannot add to a cart or place an order.

Parameterspagesorttypemetalqueryper_pagemax_pricemin_pricein_stock_only

get_product

Get product

Full details for one product by id, slug or product URL: both prices, quantity price tiers, in/out of stock, metal, weight, purity, mint, a short description, what we pay to buy it back (if we do) and a price-history link. Use when the user asks about one specific Bullion Trading LLC product. Read-only.

Parametersproductrequired

find_bullion

Find bullion

The "Find your bullion" picker: products matching a metal, form, size, purpose or sort order, as on bulliontradingllc.com/find-your-bullion/, with both prices, in/out of stock and the best price per ounce. Sizes look like "1-oz", "1-10-oz", "10-oz", "1-kilo", "1-gram". Use when the user describes what they want (metal, form, size, budget) and needs matching Bullion Trading LLC products. Read-only.

Parameterssizesorttypemetalstatepurpose

get_premiums

Get premiums

Today's typical and lowest premium over the Ask spot for each standard coin and bar format (1 oz gold coins, 1 oz gold bars, silver rounds, kilo bars…) at Bullion Trading LLC, with the 2-year median and the lowest-premium product. Use when the user asks how far Bullion Trading LLC prices sit above spot, by format. Read-only.

Parametersmetal

get_buyback_price

Get buy-back price

What Bullion Trading LLC pays when you sell bullion to us: posted per-item rates (gold, platinum and palladium at spot bid minus 3% or 5%; silver at spot bid minus $3 or $5 per oz). Posted rates, not locked quotes. $1,000 minimum per sale. Use when the user asks what Bullion Trading LLC pays to buy an item back. Read-only; posted rates, not a locked quote.

Parametersmetalsearchproduct

estimate_sales_tax

Estimate sales tax

Whether a US state charges sales tax on bullion, the threshold if any, and an estimate for an order amount. Estimate only; the final tax is shown at checkout. Includes the state page link. Use when the user asks about US sales tax on a bullion purchase. Read-only; not tax advice.

Parametersformmetalstaterequiredamount

get_store_info

Get store info

Bullion Trading LLC contact and location: address on West 47th Street (New York), phone, emails, opening hours (New York time), year founded, licensing and map link. Use when the user asks about Bullion Trading LLC's address, hours, contact or licence. Read-only.

Takes no parameters.

get_policies

Get policies

Bullion Trading LLC policies in the store's own wording: shipping (US only), payment methods and limits, returns, state minimums, NYC pickup, and selling to us. Use when the user asks about Bullion Trading LLC's shipping, returns, payment or ordering policies. Read-only.

Parameterstopic

get_deals

Get deals

Products on the Bullion Trading LLC deals page today, with why each one is a deal (for example the lowest premium in its format). Both prices and in/out of stock. Use when the user asks which Bullion Trading LLC products are featured on its deals page. Read-only.

Parameterslimitmetal

get_price_history

Get price history

Price history for either one product (its past check/wire prices) or a metal (daily closes, up to a 5-year span). Give product, or metal with optional from/to dates (default: the last 12 months). Use when the user asks how a metal's price has moved over a past period. Read-only; past data, not a forecast.

Parameterstofrommetalproduct

get_market_news

Get market news

The precious-metals market news summary for a day (default the latest): market mood, headline, a short summary, key points, source headlines with links, and the weekly recap link. Use when the user asks for the day's precious-metals market news summary. Read-only; news summary, not advice.

Parametersdate

plan_budget

Plan a budget

Best-value options for a budget in USD and a metal: which product and how many pieces fit, the payment method the total assumes (check/wire from $1,000, otherwise card/PayPal at +5%), the total and the premium over spot. Goal can favour the lowest premium, popular coins, or gift-friendly items. Before shipping and tax. Use when the user gives a budget and a metal and wants to see what fits. Read-only; it is a calculation, not a purchase.

Parametersgoalmetalbudgetrequired

ratio_swap

Gold/silver ratio swap

The current gold/silver ratio (ounces of silver one ounce of gold buys at spot), with an optional swap: give gold_oz to see the silver ounces it equals, or silver_oz for the gold ounces. Spot-to-spot only; premiums and buy-back spreads are not included. Use when the user asks for the gold/silver ratio or a spot-to-spot conversion. Read-only.

Parametersgold_ozsilver_oz

list_best_sellers

List best sellers

The best-selling products at Bullion Trading LLC, optionally for one metal. Both prices and in/out of stock. Use when the user asks which Bullion Trading LLC products sell best. Read-only.

Parameterslimitmetal

list_new_arrivals

List new arrivals

Products newly added to the Bullion Trading LLC catalog, optionally for one metal. Both prices and in/out of stock. Use when the user asks what is new in the Bullion Trading LLC catalog. Read-only.

Parameterslimitmetal

find_gift

Find a gift

Gold and silver gift ideas for traditions and occasions (for example Pidyon HaBen or Dhanteras): what the tradition calls for, the guide page, and suggested products with both prices. Use when the user wants Bullion Trading LLC gift ideas for an occasion. Read-only.

Parametersoccasion

get_mint_info

Get mint info

About a mint or refiner (Royal Canadian Mint, PAMP, US Mint…): country, a short summary, how many products we carry and a sample with both prices. Give a slug or search words; omit both to list mints. Use when the user asks about a mint or refiner and what Bullion Trading LLC carries from it. Read-only.

Parametersmintsearch

Version history

2
  1. v1.0.2LatestNov 4, 2026
  2. v1.0.1Nov 4, 2026

Score

83% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • LicenseNot applicable

    A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.