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Real-time gold, silver, and copper prices via aggregated public reference data, with six tools covering spot prices, futures, historical data, per-country dealer prices, options-implied probability surfaces, and multi-currency XAU rates.
Do not connect
A critical issue was found. Do not connect this server as-is.
Scanned 7 days ago Due for re-check
A server can change after it's graded. Re-run the automated scan to refresh this report.
This grade is deterministic and reproducible: the same server surface always yields the same grade under a given algorithm version. It is a real automated assessment computed by the MCPGrade engine from what the probe actually observed — not a fabricated or opinion score. It is not a manual human pentest, so it can miss context-specific risks.
Every signal below was measured directly by the automated probe. The grade is derived only from evidence like this — nothing is assumed.
The Gold API MCP server exposes 9 tools, focused primarily on general-purpose capabilities. Its published description reads: "Real-time gold, silver, and copper prices via aggregated public reference data, with six tools covering spot prices, futures, historical data, per-country dealer prices, options-i…". It communicates over Streamable HTTP using the 2025-06-18 protocol revision, and does not require authorization to connect. MCPGrade currently rates Gold API F — a critical issue was found and the server should not be connected as-is. Its most notable findings include "Cross-tool shadowing" and "Cross-tool shadowing". This report is a deterministic, reproducible automated assessment: the same observed surface always yields the same grade under a given algorithm version, and it is refreshed as new scans arrive and free to read — but it is not a substitute for a manual human security review. Always re-check Gold API's advertised tools, transport security, and authorization posture before connecting an autonomous agent or sharing sensitive context with it.
Add Gold API to an MCP client using the endpoint below. Review the grade and findings above before granting an autonomous agent access.
MCP endpoint
https://api.goldprice.dev/v1/mcp/Streamable HTTP transport. This is the MCP endpoint, not a website — paste it into your MCP client server list rather than a browser.
Captured passively during the read-only scan. Click any value to find servers that match it.
The tools this server advertises via tools/list — names, purposes, and the parameters each accepts, exactly as enumerated read-only.
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 con
Return the latest aggregated spot (or GC futures) price for one symbol. Price is a Decimal-formatted string; `is_stale` is true when aggregator detected source divergence or stale FX.
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.
Sorted worst-first. Each finding shows its severity, what it means, its OWASP MCP Top-10 mapping, and a recommended fix — the check id links to the exact methodology row that produced it.
tool: list_commodities
A tool description tries to alter the model’s use of another tool.
API. Use before get_spot_price / get_historical / get_metadata when you don'tRecommendationDescriptions must describe only their own tool.
tool: get_carat
A tool description tries to alter the model’s use of another tool.
e 31 currencies get_spot_price serves). Jewelry-grade pricing computed from liRecommendationDescriptions must describe only their own tool.
tool: search_docs
A tool description tries to alter the model’s use of another tool.
of guessing from training data.RecommendationDescriptions must describe only their own tool.
tool: (server instructions)
A tool description tries to alter the model’s use of another tool.
ry gram prices (get_carat — free), 10+ year daily XAU history, FAQ searchRecommendationDescriptions must describe only their own tool.
The server accepts tool enumeration (and likely invocation) with no authentication.
RecommendationRequire OAuth 2.1 authorization for any server exposing non-public tools.
tool: start_checkout
The server advertises open-world / broadly-scoped capabilities.
no annotations on write-capable tool "start_checkout"RecommendationScope tools to the minimum needed.
Vantaj uptime monitoring via MCP — manage monitors, heartbeats, incidents, and status pages.
Unified gateway to Algeria's TKAWEN ecosystem: commerce, certification, and AI tools.
Provides access to the Cohereon Doctrine AI safety framework with governance components, tiered access, and agent onboarding.
Agentic rails for complex workflows with receipts, fees, and MCP tool access.
Structural TC39 spec lookup for ECMA-262 and ECMA-402 in AI agents, SHA-pinned and offline-first.
Structural TC39 spec lookup for ECMA-262 and ECMA-402 in AI agents, SHA-pinned and offline-first.
Return provenance metadata for a symbol: aggregated sources, unit, methodology URL, staleness rules. Use for attribution and to document data lineage in downstream reports.
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
Return daily OHLCV bar history for a symbol. 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; Basic sees the last ye
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 in
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.
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