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# AquaScope Hydrology: 10 WebMCP tools for AI agents

![](https://www.google.com/s2/favicons?domain=rekin226-aquascope-explorer.static.hf.space&sz=96)

Public services · rekin226-aquascope-explorer.static.hf.space

## AquaScope Hydrology

Map of public water gauges with hydrology analysis. Agents can find gauges, compute flood frequency and describe catchments.

[Open rekin226-aquascope-explorer.static.hf.space](https://rekin226-aquascope-explorer.static.hf.space/index.html)

## Ask an agent to

-   Find the nearest river gauge to Vienna
-   Compute flood frequency for a station
-   Describe the catchment upstream of this point

## 10 tools

-   `aquascope_analyze_station`
    
    Fetch one gauge's observed record and compute its summary, annual maxima, flood frequency (GEV and Log-Pearson III with confidence limits), flow-duration percentiles and Mann-Kendall trend.
    
    source: string, station\_id: string, years: integer?, variable: string?
    
-   `aquascope_anywhere`
    
    Climate and modelled river discharge for any point on Earth with no gauge: ERA5 rainfall and temperature, FAO-56 reference ET0, the aridity index and GloFAS discharge.
    
    lat: number, lon: number, years: integer?
    
-   `aquascope_describe_catchment`
    
    The catchment upstream of a point from BasinATLAS: area, elevation, climate, land cover, soils, population and regulation by dams.
    
    lat: number, lon: number, upstream: boolean?
    
-   `aquascope_filter_gauges`
    
    Filter the gauges on the map by their flow signatures: years of daily data, flood trend (Mann-Kendall on annual maxima: rising, falling or none) and baseflow index range. Give the fields, or a question in plain words…
    
    question: string?, min\_years: number?, flood\_trend: string?, bfi\_min: number?, bfi\_max: number?
    
-   `aquascope_find_stations`
    
    Search the world catalog of public water gauges by name, area or nearest point. Returns source, station id, name, coordinates, variables and period of record.
    
    query: string?, near: array?, bbox: array?, variable: string?, limit: integer?
    
-   `aquascope_map_actions`
    
    Act on the map the reader is looking at, with every action listed in the page's action log where the reader can undo it. Actions (aquascope.map\_commands): fly\_to {place | bbox \[w,s,e,n\] | center \[lat,lon\], zoom |…
    
    actions: array
    
-   `aquascope_review_model`
    
    Review the model result the reader dropped on the map (#564): checks made by code in aquascope.mesh\_review (the deepest water, negative and film depths, isolated wet cells, wet and dry flicker, the model's own volume…
    
-   `aquascope_scout`
    
    Scout the view the reader is looking at (#563): drop up to ten numbered pins on what stands out (the largest areas much above or below normal in the month's river status, the strongest floods ahead, floods in the…
    
-   `aquascope_set_map_date`
    
    Set the date the map's dated layers show (NASA GIBS rain, soil moisture, snow, land temperature, satellite imagery, GRACE water storage), and optionally the play step and range. Dates are YYYY-MM-DD.
    
    date: string, step: string?, from: string?, to: string?
    
-   `aquascope_show_on_map`
    
    Show a gauge or a point on the map the reader is looking at, and open its analysis panel.
    
    source: string?, station\_id: string?, lat: number?, lon: number?
    

Tools

10

Registered with

JavaScript

Scan finished

Oct 19, 2026

Tool names and descriptions are what rekin226-aquascope-explorer.static.hf.space/index.html registered when we loaded it in Chrome 154 on Browser Use Cloud. The summary and the “ask an agent” lines are AI-written from them. To call the tools yourself, see [Chrome’s WebMCP docs](https://developer.chrome.com/docs/ai/webmcp). [How we found it](https://browser-use.com/webmcp#method).