{
  "id": "api:x402-46ed4a2daa10b276",
  "kind": "api",
  "name": "mcp.barker.money/barker_defi_vaults",
  "description": "Query real-time stablecoin supply yield pools from Barker's index of 500+ DeFi protocols. Returns ranked rows with protocol_name, chain_name, asset_symbol, supply_apy_total (decimal — multiply by 100 for %), and supply_tvl (USD). Use for questions like 'best stablecoin yield', 'where to earn on USDC', 'compare lending rates', '稳定币利率'.",
  "category": "x402",
  "url": "https://mcp.barker.money/barker_defi_vaults",
  "price": null,
  "x402": true,
  "meta": {
    "network": "eip155:196",
    "scheme": "exact",
    "pay_to": "0x1a53ab9f9182d4054fadf385ebfcc53b2902dcc4",
    "method": "GET",
    "last_updated": "2026-11-12T08:00:13.442Z"
  },
  "trust": {
    "verified": true,
    "uptime_pct": 100,
    "latency_ms": 1661,
    "checks": 1
  }
}