{
 "name": "lu-cm-kg",
 "title": "Luxembourg node — Capital Markets Knowledge Graph (surface)",
 "description": "Read-only, public-record only, no authentication for reads.",
 "version": "2026-10-24.5",
 "transport": "streamable-http",
 "url": "https://mcp.lu-cm-kg.ai/mcp",
 "state": "NODE LIVE",
 "operator": "Allooloo Technologies Corp.",
 "contact": "https://allooloo.io/#contact",
 "canonical": "https://lu-cm-kg.ai/.well-known/mcp.json",
 "payment": {
  "protocol": "x402",
  "version": 2,
  "network": "eip155:8453",
  "asset": "USDC, OUSD",
  "asset_address": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
  "ousd_address": "0xB2000000000000000000002fEb517dFeC7415344",
  "scheme": "exact",
  "facilitator": "Coinbase CDP",
  "free_reads_per_agent_per_day": 100,
  "ask_for_the_offer": "header x402-pay: 1 (or ?x402=1 on GET)",
  "pay_with": "PAYMENT-SIGNATURE header (x402 v2) on the same call",
  "pricing": "https://allooloo.ai/x402/pricing.json",
  "settlements": "https://allooloo.ai/x402/settled.json",
  "receipts": "a paid read carries its RCO receipt (decision_id) — https://mcp.rco-a2a.ai/mcp"
 },
 "routing": [
  {
   "resolves": "gtin",
   "what": "GTINs",
   "door": "https://gtinfetch.ai/mcp"
  },
  {
   "resolves": "issuer",
   "what": "Listed issuers (ticker, ISIN, LEI)",
   "door": "https://mcp.getissuer.ai/mcp"
  },
  {
   "resolves": "receipt",
   "what": "Receipts — the Record of Cleared Orders",
   "door": "https://mcp.rco-a2a.ai/mcp"
  }
 ],
 "receipts": {
  "door": "https://mcp.rco-a2a.ai/mcp",
  "keyring": "https://allooloo.ai/.well-known/jwks.json",
  "note": "every resolve_issuer and get_signal on the Allooloo doors leaves an RCO receipt; the answer carries its decision_id"
 },
 "resolver": "https://mcp.getissuer.ai/mcp"
}