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mcp.barker.money barker_defi_vaults
https://mcp.barker.money/barker_defi_vaults
answers 402
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'.
We sent a real
GET request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- 1000 atomic
- Network
- not established
- Pay to
- 0x83f15f5bea445109e255ab82622fbdfecd1e4c9f
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- GET
- Response latency
- 862 ms
- Payment options
- 6 usable of 6
- Last checked
- 2026-08-15T14:27:16.128Z (7d ago)
- Category
- finance-crypto
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fmcp.barker.money%2Fbarker_defi_vaults"