{"uid":"cap_5unQN3FUue-DWJchr6OFX","slug":"sitecheck-trade-energy-rhine-river-water-levels-pegelonline-f8e6b3d7","name":"SiteCheck Trade & Energy – Rhine River Water Levels (PEGELONLINE)","description":"Current water level (W, cm) and discharge (Q, m3/s) for one German federal waterway gauge from PEGELONLINE (WSV), with the reading timestamp. Default station is KAUB (Middle Rhine, a key barge bottleneck). Barging capacity is not calculated; this is gauge data only.","url":"https://api.tradeenergy-api.workers.dev/api/logistics/rhine-river-water-levels?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":[],"properties":{"station":{"type":"string","description":"PEGELONLINE station short name, e.g. KAUB, EMMERICH, COLOGNE (default KAUB)"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"source":"https://www.pegelonline.wsv.de/webservices/rest-api/v2/stations/KAUB.json","station":{"km":546.23,"name":"KAUB","water":"RHEIN","number":"25700100","latitude":50.085438,"longitude":7.764962},"checkedAt":"2026-10-23T09:38:01.631Z","discharge":{"unit":"m³/s","value":555,"measuredAt":"2026-10-23T11:15:00+02:00"},"waterLevel":{"unit":"cm","value":28,"measuredAt":"2026-10-23T11:30:00+02:00"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","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":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_3MMrNyTHQXlOjbHQlAI3b","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns current water level (cm) and discharge (m³/s) for a specified German federal waterway gauge station on the Rhine, sourced from PEGELONLINE (WSV).","exampleAgentPrompt":"What's the current water level and discharge at KAUB on the Rhine right now? I need the latest PEGELONLINE reading to check if conditions are favorable for barge traffic.","exampleUseCases":[{"title":"Barge capacity alert for Rhine logistics","prompt":"Can you check the current water level at KAUB on the Rhine? Our barges have a minimum draft requirement and I need to know if the level is above 78 cm before we dispatch."},{"title":"Rhine bottleneck monitoring for commodity traders","prompt":"Pull the latest Rhine water level and discharge at KAUB — I want to know if conditions are tightening for coal and fuel barge shipments through the Middle Rhine bottleneck."},{"title":"Multi-station Rhine gauge comparison","prompt":"Get me the current water levels at both EMMERICH and COLOGNE on the Rhine so I can see how conditions differ between the lower and middle sections of the river."}],"resultDescription":"A JSON object containing the source URL, station details (name, river, km marker, lat/lon), the timestamp of the check, water level reading (value in cm, unit, measured-at timestamp), and discharge reading (value in m³/s, unit, measured-at timestamp).","failureModes":["Unknown or misspelled station name returns an error — use official PEGELONLINE short names like KAUB, EMMERICH, COLOGNE","PEGELONLINE upstream API downtime may cause stale or missing readings","Some stations may lack discharge (Q) data even if water level is available","Network timeout from Cloudflare Worker if PEGELONLINE is slow to respond"],"whenToPreferThis":"Use this endpoint when you need real-time hydrological gauge data for a specific Rhine station to support logistics decisions, freight planning, or commodity flow monitoring. It directly sources from the authoritative German federal waterway operator (WSV/PEGELONLINE) and returns structured, timestamped readings. Prefer it over manual PEGELONLINE lookups when integrating Rhine water level data into automated agent workflows or dashboards.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-29T00:34:32.381Z","isFirstParty":false,"canonicalSlug":"sitecheck-trade-energy-rhine-river-water-levels-pegelonline-f8e6b3d7"}