goldprice.dev
Gold/silver/copper spot & futures, per-country dealer prices, options-implied probability surface.
使うべきか
品質と安全性
検出事項（3）
- HIGHTool poisoning patterns detected
- MEDIUMTool description contains URL to non-standard domainget_forward_view 内
- MEDIUMTool description contains URL to non-standard domainget_physical_price 内
ツール定義とプロトコルへの準拠に関する自動分析に基づいています。
コンテキストコスト
これは、サーバーのツールがモデルのコンテキストに読み込まれるたびに消費されるおおよそのトークン数です。数が多いほど、ほかのタスクに使える注意が減ります。
インストール
ワンクリックインストール
これを `claude_desktop_config.json` ファイルに追加してください:
{
"mcpServers": {
"mcp": {
"url": "https://api.goldprice.dev/v1/mcp"
}
}
}リモートエンドポイント
https://api.goldprice.dev/v1/mcpstreamable-httphttps://api.goldprice.dev/v1/mcp/streamable-httpできること
ツール一覧
ツール（9）
⚪start_checkout(plan)
Open a direct billing URL for an explicitly selected eligible plan: a one-hour Stripe Checkout URL for Free accounts or the existing customer's Stripe billing portal. This always asks the human to confirm the same plan first; a cancellation creates nothing.
入力スキーマ
{
"type": "object",
"properties": {
"plan": {
"enum": [
"physical",
"pro",
"realtime"
],
"type": "string"
}
},
"required": [
"plan"
],
"additionalProperties": false
}出力スキーマ
{
"type": "object",
"additionalProperties": {
"type": "string"
}
}🟢get_spot_price(symbol)
Return the latest aggregated spot (or GC futures) price for one symbol. Price is a Decimal-formatted string. Latest USD spot price/bid/ask use nearest half-up rounding: XAU 2 decimal places, XAG 3, HG 4. `is_stale` is true when aggregator detected source divergence or stale FX.
入力スキーマ
{
"type": "object",
"properties": {
"symbol": {
"type": "string"
}
},
"required": [
"symbol"
],
"additionalProperties": false
}出力スキーマ
{
"type": "object",
"additionalProperties": true
}🟢list_commodities
Return the full list of symbols served by this API. Use before get_spot_price / get_historical / get_metadata when you don't know which symbols are supported.
入力スキーマ
{
"type": "object",
"properties": {},
"additionalProperties": false
}出力スキーマ
{
"type": "object",
"additionalProperties": true
}🟢get_metadata(symbol)
Return provenance metadata for a symbol: aggregated sources, unit, methodology URL, staleness rules. Use for attribution and to document data lineage in downstream reports.
入力スキーマ
{
"type": "object",
"properties": {
"symbol": {
"type": "string"
}
},
"required": [
"symbol"
],
"additionalProperties": false
}出力スキーマ
{
"type": "object",
"additionalProperties": true
}🟢get_carat(currency)
Return per-gram gold (XAU) prices by karat purity — 24k, 22k, 21k, 20k, 18k, 16k, 14k, 10k — in a requested currency (default USD; the same 31 currencies get_spot_price serves). Jewelry-grade pricing computed from live XAU spot + ECB FX. FREE on every tier — no plan gate. Values are Decimal-formatted strings, quantized to the currency's ISO 4217 minor unit (JPY → whole numbers, USD → 2dp).
入力スキーマ
{
"type": "object",
"properties": {
"currency": {
"default": "USD",
"type": "string"
}
},
"additionalProperties": false
}出力スキーマ
{
"type": "object",
"additionalProperties": true
}🟢get_historical(symbol, from_date, to_date, limit, interval)
Return OHLCV bar history for a symbol at 1m, 5m, 15m, 30m, 1h, 2h, 4h, or 1d (default). Intraday intervals require Pro. History depth is set automatically by your API key's plan — do NOT pass a tier argument (there is none): Free sees the last 30 days; Physical sees the last year; Pro unlocks full history back to 1996 (XAU/USD). Dates must be ISO 8601 (YYYY-MM-DD). Returns bars in date-descending order. volume is null for spot instruments (XAU/USD, XAG/USD, XCU/USD); real for futures (GC, SI, HG) and ETFs (GLD).
入力スキーマ
{
"type": "object",
"properties": {
"symbol": {
"type": "string"
},
"from_date": {
"type": "string"
},
"to_date": {
"type": "string"
},
"limit": {
"default": 100,
"type": "integer"
},
"interval": {
"default": "1d",
"enum": [
"1m",
"5m",
"15m",
"30m",
"1h",
"2h",
"4h",
"1d"
],
"type": "string"
}
},
"required": [
"symbol",
"from_date",
"to_date"
],
"additionalProperties": false
}出力スキーマ
{
"type": "object",
"additionalProperties": true
}🟢search_docs(query, limit)
Search the goldprice.dev FAQ corpus via BM25. Returns top-K matching questions + answers with relevance scores. Use before answering how-to / billing / auth questions so you cite the canonical text instead of guessing from training data.
入力スキーマ
{
"type": "object",
"properties": {
"query": {
"type": "string"
},
"limit": {
"default": 5,
"type": "integer"
}
},
"required": [
"query"
],
"additionalProperties": false
}出力スキーマ
{
"type": "object",
"additionalProperties": true
}🟢get_forward_view(asset)
Returns the multi-horizon futures settlement curve for a commodity (XAU, XAG, HG). Every populated horizon up to one year forward. Useful for bot builders and traders seeing the futures-implied path. See https://goldprice.dev/methodology#forward-view-layers for per-layer math.
入力スキーマ
{
"type": "object",
"properties": {
"asset": {
"type": "string"
}
},
"required": [
"asset"
],
"additionalProperties": false
}出力スキーマ
{
"type": "object",
"additionalProperties": true
}🟢get_physical_price(country)
Return the latest per-country physical dealer/retail gold prices — real quotes from dealers, mints, and bullion benchmarks, NOT spot-derived arithmetic — with nullable premium_over_spot_bps per quote (null when live reference inputs are unavailable). `country` is an ISO 3166-1 alpha-2 code (e.g. ID, IN, AE, JP). Requires the Physical tier or higher; static sample responses for evaluation are in the docs at https://goldprice.dev/docs/physical.
入力スキーマ
{
"type": "object",
"properties": {
"country": {
"type": "string"
}
},
"required": [
"country"
],
"additionalProperties": false
}出力スキーマ
{
"type": "object",
"additionalProperties": true
}コミュニティ
エビデンス