{"service":"hive-stable-yield-curve","description":"Implied forward curve on USDC/USDT stable-to-stable swap rates. On-chain TWAP from Uniswap v3 Base.","version":"2.0.0","endpoints":{"curve":"/v1/stable-curve/:pair","spot":"/v1/stable-curve/:pair/spot","subscribe_legacy":"POST /v1/stable-curve/subscribe","subscribe_premium":"POST /v1/yield/subscribe","predictive":"GET /v1/yield/predictive?asset=USDC&horizon=24h","alerts":"POST /v1/yield/alerts/register","methodology":"/v1/stable-curve/methodology","mcp":"/mcp","agent_card":"/.well-known/agent.json","x402_manifest":"/.well-known/x402"},"pricing":{"pay_per_quote":"$0.001 USDC (1000 atomic)","premium":"$99 USDC / 30 days — predictive curve + alert webhooks","currency":"USDC on Base (chain 8453)","payTo":"0x15184bf50b3d3f52b60434f8942b7d52f2eb436e"},"brand":"#C08D23"}