{"uid":"cap_C1HKRBzF_Mf-mc1D9pYTh","slug":"netzhandwerker-historical-electricity-price-lookup-6f040ae7","name":"Netzhandwerker Historical Electricity Price Lookup","description":"Live electricity prices, carbon intensity, grid load, renewable share, flexibility windows, battery arbitrage, trading signals and ESG reporting for autonomous agents.","url":"https://energy.netzhandwerker.de/history/prices","method":"POST","headers":{},"bodySchema":{"type":"object","required":["period"],"properties":{"period":{"type":"string"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","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":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_6N_fer7_Q581T2pcrdyH7","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Retrieves historical electricity price data for a specified time period from the Netzhandwerker energy research platform.","exampleAgentPrompt":"Pull the historical electricity prices from Netzhandwerker for the last 30 days so I can analyze price trends and spot arbitrage opportunities.","exampleUseCases":null,"resultDescription":"Returns historical electricity price data for the requested time period, likely including timestamped price values (e.g. EUR/MWh or similar units), covering day-ahead or spot market prices suitable for trend analysis, battery arbitrage optimization, and energy cost reporting.","failureModes":["Invalid or malformed period string returns 400 bad request","Period out of available historical range returns empty result or 404","Payment not processed (x402 protocol) returns 402 Payment Required","Server unavailable returns 503","Excessively long period range may time out or return partial data"],"whenToPreferThis":"Choose this endpoint when you need historical electricity price data for a specific past time window — for backtesting battery arbitrage strategies, generating ESG cost reports, analyzing price volatility, or auditing energy procurement costs. Prefer this over the live/current price endpoint when retrospective data is required.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T12:40:36.879Z","isFirstParty":false}