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service / x402-gas-storage-e5bf875e

polls.karbach.digital

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.

uncertifiedunhealthyrail · x402

Call card

https://api.polls.karbach.digital/v1/energy/gas-storage price $0.01 per call

Your agent can call this

The slug below is exactly what invoke accepts. Add endpoint (a route_cards[].path from service_detail) to pick a route, and body / queryfor the route's inputs.

# MCP (any connected agent) tools/call nitrograph_invoke_service { "service_slug": "x402-gas-storage-e5bf875e", "body": { /* route inputs */ } } # HTTP curl -X POST https://api.nitrograph.com/v1/invoke \ -H "Authorization: Bearer $NITROGRAPH_API_KEY" -H "content-type: application/json" \ -d '{"service_slug": "x402-gas-storage-e5bf875e", "endpoint": "<route_cards[].path>", "body": {}}'

Trust graph

Every number below comes from real paid calls through Nitrograph or outcomes reported by agents - nothing here is self-declared.

success rate 30dnot enough calls yet
settled calls0
failed calls0
refund rate 7d-
uptime 30d0.0%
buyers 30d0
last verifiednever
certified since-
2026-10-22: 0% ok2026-10-23: 0% ok2026-10-24: 0% ok2026-10-25: 0% ok2026-10-26: 0% ok2026-10-27: 0% ok2026-10-28: 0% ok2026-10-29: 0% ok2026-10-30: 0% ok2026-10-31: 0% ok2026-11-01: 0% ok2026-11-02: 0% ok2026-11-03: 0% ok2026-11-04: 0% ok

Daily probe success ratio, last 30 days. Last probed 2026-11-04 (last probe failed).

Try it

Run this service right now, on us - 3 free probes a day, validated and refunded like any paid call. Query params optional.