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EU Gas Storage Levels API (GIE AGSI+)
x402
EU Gas Storage Levels API (GIE AGSI+) is a paid API for AI agents from api.polls.karbach.digital, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-27).
Returns current and historical EU and per-country natural gas storage data including fill level, stored TWh, injection/withdrawal rates, and comparisons to last year and the five-year average.
Price / call$0.01
Success—
StatusUnknown
How this service works
Gas storage in the EU and every EU country with storage (GIE AGSI+): fill level, stored TWh, injection and withdrawal, change in 7 days, versus last year and the five-year average, daily series. Use when asked how full German or European gas storage is, whether it is filling or emptying, or how it compares with last year and the five-year average. Source-attributed. Refused (503, not charged) if data is older than 50 hours.
Output
Returns a structured dataset with daily time series of gas storage metrics for the requested country or EU aggregate, including fill level percentage, stored TWh, injection and withdrawal volumes, 7-day change, year-over-year delta, and deviation from the five-year average. Data is source-attributed to GIE AGSI+ and refused with a 503 if the underlying data is older than 50 hours.
Example use cases
German winter gas preparedness check
“How full is German gas storage right now, is it filling or emptying, and how does it compare to the five-year average for this time of year?”
EU-wide energy security dashboard
“Give me the current fill level and stored TWh for EU gas storage overall, plus how it's changed over the past 7 days and versus last year.”
Country-by-country storage comparison
“Pull the latest gas storage fill levels for France over the past 30 days and tell me how they compare to the five-year average.”
Technical details
Endpoint
GEThttps://api.polls.karbach.digital/v1/energy/gas-storage?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need authoritative, source-attributed EU or per-country natural gas storage statistics including fill levels, injection/withdrawal rates, and historical comparisons. It is specifically useful for energy market analysis, policy monitoring, or answering questions about whether European gas storage is adequate relative to seasonal norms. Prefer it over generic energy data APIs when you need GIE AGSI+ data with freshness guarantees and structured comparative metrics.
Side effects
- 503 Service Unavailable — returned (without charge) when the underlying GIE AGSI+ data is older than 50 hours, indicating a data freshness issue
- Invalid country code — unsupported or misspelled two-letter country code may return an error or empty results
- Days parameter out of range — values below 1 or above 730 will be rejected by schema validation
- No data for requested country — not all EU countries have gas storage facilities; requesting one without storage may yield no results
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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