🏦 ReserveOracle

Reserve Asset Intelligence MCP Server — 11 tools | Part of ToolOracle

Evidence payload format validated by ChatGPT, Gemini Pro, and Grok — March 2026

Connect

npx -y mcp-remote https://tooloracle.io/reserve/mcp/

What makes it different

Every tool returns a combined evidence payload with 4 layers simultaneously:

{
  "asset": "gold",
  "symbol": "XAU",
  "asset_type": "commodity_reserve_asset",

  "price": 4709.4,
  "quote_currency": "USD",
  "unit": "USD/oz",
  "price_type": "spot",
  "market_status": "open",

  "market_data_source": "Yahoo Finance (GC=F / SI=F)",
  "reference_benchmark": "LBMA Gold Price PM",
  "backing_purity_standard": "London Good Delivery (LBMA)",
  "source_timestamp": "2026-03-19T09:58:44Z",
  "valid_until": "2026-03-20T09:58:44Z",

  "rwa_tokens": [
    { "symbol": "PAXG", "network": "ethereum", "contract": "0x45804880...", "issuer": "Paxos Trust Company" },
    { "symbol": "XAUT", "network": "ethereum", "contract": "0x68749665...", "issuer": "TG Commodities Limited" }
  ],

  "reserve_relevance": "Reference reserve asset for gold-backed token structures",
  "mica_relevance": "Reserve asset context for asset-referenced token analysis — MiCA Art. 36",
  "mica_context": {
    "classification_potential": "ART",
    "classification_basis": "commodity referenced",
    "title_reference": "MiCA Title IV"
  },
  "rank_context": { "reserve_rank": 1, "category": "commodity_reserve_asset" },

  "evidence_type": "reserve_reference_snapshot",
  "content_hash": "sha256:6910606724dd618d",
  "signature_alg": "ES256K",
  "signer_public_key": "0x0205705c9c2d2da037af7304164f7037e72b5fba8aae5ff6ff4e2ee848ada2f39f",
  "signature": "MEYCIQC9Uj-O4Rg00YGndqgA3SJc9BvSMrmvKv1RGlVnpArVxg...",
  "signed_at": "2026-03-19T09:58:44Z",
  "verify_url": "https://tooloracle.io/verify/reserve/fo-d029bcb238d4"
}

4 layers in one payload

Layer	Fields
API cleanness	price, quote_currency, market_status, rwa_tokens as objects
Verifiability	signature, signer_public_key, content_hash, verify_url
Evidence snapshot	source_timestamp, valid_until, evidence_type, reference_benchmark
ReserveOracle differentiation	reserve_relevance, mica_relevance, mica_context, rank_context

Two payload types — cleanly separated

	Asset-Level	Token-Level
Tool	reserve_gold, reserve_silver	reserve_token_context
Focus	Gold/Silver as reserve asset	PAXG/XAUT/BUIDL issuer + structure
evidence_type	reserve_reference_snapshot	token_reserve_context
Includes	Live price, LBMA benchmark, rwa_tokens	Custody, LEI, vault location, audit frequency

Tools

Tool	Credits	Description
reserve_gold	2u	Live XAU — full combined evidence payload
reserve_silver	2u	Live XAG — full combined evidence payload
reserve_metals	2u	Gold + Silver + ratio in one signed call
reserve_token_lookup	2u	Full RWA profile: PAXG, XAUT, BUIDL, USDC, RLUSD...
reserve_gold_tokens	3u	All gold-backed RWA tokens + live XAU spot
reserve_mica_assets	3u	All MiCA-relevant assets, filter by type
reserve_asset_types	1u	Browse 80+ protocols by asset type
reserve_issuer	2u	Issuer deep-profile: LEI, regulator, custody
reserve_snapshot	3u	Full reserve evidence snapshot
reserve_token_context	2u	Token-level: custody, vault location, audit frequency, regulatory status
health_check	free	Status

PAXG vs XAUT — instant risk differentiation

PAXG: vault_location=London, audit=monthly, regulatory_status=["NYDFS regulated", "qualified custodian"], lei="549300BHQGE3I4ZVKW46"
XAUT: vault_location=Switzerland, audit=quarterly, regulatory_status=["BVI registered", "unregulated issuer"], lei=null

Cryptographic verification

• Algorithm: ES256K (secp256k1) — same as Ethereum
• Public key: 0x0205705c9c2d2da037af7304164f7037e72b5fba8aae5ff6ff4e2ee848ada2f39f
• JWKS: https://feedoracle.io/.well-known/jwks.json
• Every payload: content_hash + real signature + verify_url with request ID

Registry Coverage

80+ protocols including gold tokens, stablecoins, tokenized treasuries, money market funds. PAXG, XAUT, BUIDL (BlackRock), OUSG (Ondo), USDC, USDT, EURC, RLUSD, EURCV, EURe, Midas (BaFin), Spiko (AMF).

Pricing

Tier	Price	Units/Month
Free	$0	50
Starter	$49/mo	500
Pro	$149/mo	2,000
Agency	$349/mo	6,000
x402	per call	unlimited

Part of ToolOracle

tooloracle.io — 12 products, 111 tools, all MCP-native.

License

MIT