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Die Netzhandwerker - Energy Research Hub
x402
Die Netzhandwerker - Energy Research Hub is a paid API for AI agents from energy.netzhandwerker.de, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-15).
Aggregates live German/EU energy data from 11+ premium sources (EPEX, ENTSO-E, Fraunhofer ISE, SMARD, CO2 intensity, weather) and returns a synthesized research answer for a given query, paid via x402 micropayment.
Price / call$0.05
Success—
StatusUnknown
How this service works
Live electricity prices, carbon intensity, grid load, renewable share, flexibility windows, battery arbitrage, trading signals and ESG reporting for autonomous agents.
Output
Returns a structured object with a natural-language summary of the energy research answer, an array of key metrics (e.g. current prices, generation mix figures), an array of market insights drawn from aggregated premium sources, and a confidence score (0–1) reflecting data quality and source coverage.
Example use cases
Real-time grid carbon footprint monitoring
“What's the current CO2 intensity of the German power grid right now, and are we in a low-carbon window for running energy-intensive operations?”
Day-ahead renewable generation forecasting
“Give me a research summary on tomorrow's expected solar and wind generation in Germany — I need to know if it's worth scheduling flexible loads for the afternoon peak.”
Battery arbitrage opportunity detection
“Pull current and day-ahead electricity spot prices for Germany — I'm looking for profitable charging windows and discharge times for battery storage trading.”
Technical details
Endpoint
POSThttps://energy.netzhandwerker.de/researchWhen to prefer
Choose this endpoint when you need aggregated, multi-source German or EU energy intelligence in a single call — especially when you want live spot prices, CO2 intensity, renewable generation data, and market insights synthesized together rather than querying each provider separately. Ideal for AI agents that need to pay per query without subscription overhead.
Side effects
- Payment not included or insufficient USDC — 402 Payment Required response
- Query field missing — 400 Bad Request
- Requested optional source unavailable or rate-limited — partial results with lower confidence score
- Upstream data provider outage (e.g. EPEX, ENTSO-E) — degraded response with reduced source coverage
- Malformed request body — 422 Unprocessable Entity
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| queryrequired | string | |
| sources | array |
Tags
x402
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