{"uid":"cap_MXz7aH74RkkMvbB2y7Xyx","slug":"wintergreen-x402-power-markets-guide-179fb27c","name":"Wintergreen x402 Power Markets Guide","description":"Payment-gated crypto trading intelligence for AI agents.\n    \n## Categories\n- **Hyperliquid Signals**: Real-time funding divergence, lead-lag correlation, liquidation clusters, session volume area levels\n- **Quant Methodology**: Backtesting walk-forward validation, strategy generation with kill battery (19 rules), risk management with Kelly sizing, regime detection, execution frameworks, agent orchestration\n- **Market Insights**: 22 crypto microstructure observations — funding, liquidation, orderbook, regime, flow, anomaly\n- **Power Markets**: ERCOT field guide, merit-order model, duck curve analysis\n- **Career Guides**: Firefighter oral board prep, medical coding, ATSA, contractor estimating\n- **Trust Scoring**: x402 endpoint verification, P2D badges\n\n## Payment\nAll paid endpoints return HTTP 402 with USDC on Base (eip155:8453). \nSign EIP-712 TransferWithAuthorization and retry with X-PAYMENT header.\nPayTo: 0xAe9834d71F1Bd989A0dc17593451af823E31CeeD","url":"https://x402.wintergreen.uk/api/v1/power-markets","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"format":{"enum":["json"],"type":"string","description":"Optional response format hint (json). No required inputs."}}},"responseSchema":{},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_01cqwhNpjQqKoavGdP-Hj","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a payment-gated ERCOT power markets field guide covering merit-order models, duck curve analysis, and electricity market microstructure for AI agents.","exampleAgentPrompt":"Pull the Wintergreen power markets field guide — I need ERCOT merit-order and duck curve analysis for my energy trading research, and pay the $2 USDC fee automatically.","exampleUseCases":[{"title":"ERCOT merit-order model research","prompt":"Get me the ERCOT merit-order model explanation from the Wintergreen power markets guide — I'm building a dispatch stack model and need the fundamentals, go ahead and pay the $2 USDC fee."},{"title":"Duck curve impact analysis","prompt":"Pull the duck curve analysis from the Wintergreen power markets field guide so I can understand how solar ramp rates affect Texas grid pricing — authorize the $2 USDC payment on Base."},{"title":"Power market microstructure briefing","prompt":"I need a structured briefing on ERCOT power market microstructure for my energy trading agent — fetch the Wintergreen power markets guide and handle the USDC payment."}],"resultDescription":"A structured field guide covering ERCOT power market mechanics including merit-order dispatch models, duck curve dynamics, and electricity market microstructure observations, returned as JSON or formatted content after successful $2 USDC payment via EIP-712 TransferWithAuthorization on Base.","failureModes":["HTTP 402 returned if payment header is missing or invalid — must sign EIP-712 TransferWithAuthorization and retry with X-PAYMENT header","Payment to wrong address or wrong chain (must use Base eip155:8453) causes transaction failure","Insufficient USDC balance results in failed payment authorization","Malformed format parameter may return unexpected response structure","Response schema is not formally specified — output structure may vary"],"whenToPreferThis":"Choose this endpoint when an AI agent needs structured ERCOT or power market intelligence in a pay-per-call model without a subscription, particularly for merit-order modeling, duck curve analysis, or electricity market microstructure. Prefer it over subscription energy data APIs when you need on-demand, low-commitment access to curated power market field guides payable in USDC on Base.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:36:41.117Z","isFirstParty":false}