{"uid":"cap_CZ3ZIyoxIxLXa-QanfVQ5","slug":"netzhandwerker-energy-buy-sell-signals-994c936d","name":"Netzhandwerker Energy Buy/Sell Signals","description":"One x402 call returns the action, best time window, expected EUR value, confidence and expiry for German and European electricity decisions. USDC on Base, no API key or account.","url":"https://energy.netzhandwerker.de/signals/buy-sell","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","bodyType","body"],"properties":{"body":{"type":"object","properties":{},"additionalProperties":false},"type":{"type":"string","const":"http"},"method":{"enum":["POST","PUT","PATCH"],"type":"string"},"bodyType":{"enum":["json","form-data","text"],"type":"string"}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"action":"Verkauf empfohlen","signal":"SELL","source":"Multi-Faktor Energy Trading Signal v2","factors":{"rsi":"neutral","mean_reversion":"above_avg"},"timestamp":"2026-07-13T22:51:20.694Z","indicators":{"rsi_24h":"67.2","z_score_7d":"1.60","ee_pressure":0,"trend_ct_kwh":"-0.97","fossil_share_pct":"42.0"},"market_data":{"day_avg_ct_kwh":"12.40","day_max_ct_kwh":"18.25","day_min_ct_kwh":"5.18","week_avg_ct_kwh":"10.58","current_price_ct_kwh":13.96},"methodology":"RSI + Z-Score (7d) + Trend + EE-Druck + Fossil-Anteil. Backtest verfügbar auf /signals/track-record","valid_until":"2026-07-13T23:00:00.000Z","composite_score":-2,"confidence_score":0.75}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","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":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_uacAyCEfRGAbK5LkvwUA_","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Generates actionable buy and sell trading signals for electricity based on live prices, carbon intensity, grid load, and renewable share data.","exampleAgentPrompt":"Based on current electricity prices, grid load, and renewable share in Germany, should I charge my battery storage now or wait — give me a buy or sell signal with the underlying carbon intensity and arbitrage window.","exampleUseCases":null,"resultDescription":"Returns structured buy/sell trading signals for electricity, including current spot price, carbon intensity score, grid load percentage, renewable energy share, recommended action (buy/sell/hold), arbitrage window timing, flexibility scores, and ESG metrics relevant to the current grid state.","failureModes":["Region or market not supported — returns 400 with unsupported region error","Stale grid data — returns signal with degraded confidence flag if upstream data is delayed","Invalid trading parameters — returns 422 with parameter validation error","Payment not included or insufficient — returns 402 Payment Required","Rate limit exceeded — returns 429 with retry-after header"],"whenToPreferThis":"Choose this endpoint when you need real-time, actionable electricity trading signals that combine price data with carbon intensity and grid load — especially for battery arbitrage, smart EV charging scheduling, or ESG-aware energy procurement decisions. Prefer this over generic price lookup endpoints when you need an integrated buy/sell recommendation rather than raw price data alone.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T12:51:31.306Z","isFirstParty":false}