{"resource":"https://mcp.barker.money/barker_defi_vaults","service":"Barker","areas":["other"],"answering":true,"http_status":402,"latency_ms":1234,"price_usdc":0.001,"buyers_30d":6,"calls_30d":69,"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 qu","id":"c8701a5b488d","category":"DeFi markets (yields, perps, funding)","accuracy":null,"tool_calls":null,"checked_day":"2026-10-11","page":"https://velliumandco.com/sellers/c8701a5b488d"}