Who it is for
Hydrologists, civil engineers and public agencies tracking reservoir and river conditions in South Korea.
Overview
K-water is the Korea Water Resources Corporation, and this app exposes its official real time water data. Dam storage levels, inflow and discharge rates, river water levels, rainfall totals and water quality readings are all available.
Coverage is national, spanning dams and rivers across South Korea, with readings refreshed at ten minute intervals.
The sample questions are written in Korean and ask for reservoir storage at Soyanggang Dam, a list of dams in the Han River system, and three days of inflow at Daecheong Dam. The data is operational rather than predictive: it describes the current and recent state of monitored water bodies as reported by the operating agency.
Hydrologists, civil engineers and public agencies tracking reservoir and river conditions in South Korea.
The data comes from the operating agency itself and refreshes every ten minutes.
Availability
K-water is listed in the ChatGPT apps directory only. 한국수자원공사 (K-water) has no connector under the same domain in the Claude directory; 392 of the 3,150 products here are on both marketplaces, and this is not one of them.
ChatGPT apps are built on MCP, and the same server can back a Claude connector, so the absence is a distribution decision rather than a technical one.
ChatGPT listing
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This is an independent catalogue entry compiled by Node8 from K-water's public marketplace listing as it stood in August 2026. Listing facts come from the marketplaces; the comparisons against the rest of the directory and any live-endpoint measurements are Node8's. Node8 is not affiliated with 한국수자원공사 (K-water), and inclusion here is not an endorsement.
Node8 builds MCP servers end to end: deciding which tools are worth exposing, the authentication and permission model, the review submissions, and the onboarding that gets them used. One server serves ChatGPT, Claude, and Microsoft Copilot.