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TerraLab

TerraLab v1.2.0

Geodata for any place

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From the developer

Declared capabilities

  • Open map data for any place, as GIS files
  • DEM, hillshade and slope GeoTIFFs, profiles and contours
  • Sentinel-2 and aerial images as GeoTIFF

Cost & access

TerraLab does not sell products or process payments in ChatGPT.

Declared limitations

  • Parcel outside France
  • Weather, no tool
  • General knowledge, no tool

Onboarding example

Get the buildings within 1 km of Annecy old town as a GeoPackage
Sources & dates

Developer declarations; not independently tested. Listing last checked Nov 11, 2026. Package observed Nov 10, 2026.

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Description

From the marketplace listing

Geodata for any place, inside your agent. Ask for buildings, roads, addresses, boundaries, land use, water, transit or points of interest anywhere in the world. See them on an interactive map with their source and licence, then download them as GIS files (GeoPackage, Shapefile, GeoJSON, KML or CSV) that open in QGIS or any other GIS tool. Map data comes from Overture Maps and OpenStreetMap. Terrain and imagery: for any area, get a DEM, a hillshade and a slope map as GeoTIFF, plus elevations, profiles and contour lines, from Copernicus DEM GLO-30. Get a Sentinel-2 image anywhere (true colour, false colour or NDVI), or an IGN aerial photo in France. Routes and distances: driving, walking or cycling routes through up to 25 places, areas reachable within a travel time, straight-line distances, areas and buffers. Files and coordinates: open a GeoJSON, KML, KMZ, GPX, zipped Shapefile, CSV or WKT file, check it on a map, convert it, or buffer, merge, clip or simplify it. Convert coordinates between decimal degrees, DMS, UTM, MGRS, Lambert 93 and EPSG codes, with the recommended local CRS. Geocode one address or a list of up to 100 and export the points. France: the cadastral parcel and local urban plan (PLU) zone at an address, from the official cadastre and the Géoportail de l'Urbanisme, and the height, floors and year built of each building from IGN BD TOPO. Owner names and sale prices are never returned. Sign in once with a TerraLab account. Every answer names its sources and licences, and every download includes its licence. Limits: up to 20,000 features per extract, contour lines up to about 10 x 10 km, files up to 50 MB, lists up to 100 addresses. Elevation comes from a surface model that includes buildings and trees. Results are approximate and not for navigation, surveying or legal boundaries. Made by TerraLab, which builds AI tools for QGIS.

Language: English · Automatically detected from descriptions.

Matches for “geocoding”

Exact text from the indicated source. A mention alone does not establish support for your task.

Publisher keywords · listing

geodata geospatial gis maps openstreetmap overture maps elevation satellite imagery geocoding qgis shapefile geopackage geotiff coordinates dem contour lines routing isochrone cadastre lambert 93

What changed

· 7 observations

Capabilities & instructions

Full description changed from “file for QGIS or any GIS,” to “GIS file,”. Skill instructions changed from “file for QGIS or any GIS, and how steep or flat an area is. Use when someone asks for a DEM, SRTM, a relief or terrain model, elevation, altitude, height...” to “GIS file, and how steep or flat an area is. Use...

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Capabilities & instructions

Full description changed from “what lies around it (buildings, roads, rivers and lakes, land use, protected areas, power lines, transit) and, in France, the cadastral parcel and the local...” to “natural risks such as flood zones, what lies around it (buildings, roads, rivers and lakes, land use, protected areas,...

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Capabilities & instructions

Full description: added “a GIS project, for example in”. Skill instructions changed from “QGIS. Use when someone wants a list of addresses or clients on a map, the coordinates of an address, a KML turned into a Shapefile, a GPX opened, coordinates...” to “a GIS project, for example in QGIS. Use when someone wants a...

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Capabilities & instructions

Full description changed from “file that opens in QGIS. Covers administrative boundaries (countries, regions, departments, districts), building footprints, roads, railways, transit stops,...” to “GIS file, for example for QGIS. Covers administrative boundaries (countries, regions, departments, districts), building...

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Capabilities & instructions

Full description changed from “Real geospatial data for any place: open map data, relief (DEM, hillshade, slope, contour lines), coordinate conversion and French parcels, as maps and GIS...” to “Geodata for any place, inside your agent: buildings, roads, terrain, routes, satellite images and French parcels, as GIS...

View comparison →
Capabilities & instructions

Full description changed from “Real geospatial data for any place: open map data, relief (DEM, hillshade, slope, contour lines), coordinate conversion and French parcels, as maps and GIS...” to “Geodata for any place, inside your agent: buildings, roads, terrain, routes, satellite images and French parcels, as GIS...

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Technical updates · 1

Package or technical metadata updated

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Keywords

Files & skills

File archives

Plugin package9 files · 75.8 KBBrowse files →
Skill instructions
map-data-for-a-place6.14 KB

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---
name: map-data-for-a-place
description: Gets open map data for any place in the world as a map, a count and a GIS file, for example for QGIS. Covers administrative boundaries (countries, regions, departments, districts), building footprints, roads, railways, transit stops, addresses, points of interest such as schools, pharmacies or shops, land use, rivers and lakes, power lines and protected areas, plus hosted datasets such as land cover, official boundaries and hazard maps. Use when someone asks for GIS data, a layer, a shapefile or GeoJSON, OpenStreetMap or Overture data for an area, or simply where or how many of something there are in a place, for example all schools in Kisumu, the departments of Côte d'Ivoire or the buildings of Porto-Vecchio.
---

# Map data for a place

Explicit instructions from the user take priority over this skill.

## Prerequisite

This skill uses [TerraLab MCP](https://terra-lab.ai/mcp). The agent needs a connection
to `https://mcp.terra-lab.ai/mcp`; installing the skill alone does not connect the server.
If its tools are unavailable, provide the setup link and stop before claiming results.
Use the connected tools' current input schemas; tool prefixes vary between clients.

Call the tool rather than sending the user to a download portal, Overpass or a QGIS
plugin: the tool returns the data itself.

## Steps

1. Name the place with its country, and its region when the name is common. Pass it in
   `area.place` of `extract_open_data`; the tool locates it, so `find_places` is not needed.
2. Pick the area. A town, region or country alone: pass the name, no radius. "Around" or
   "near" a point: add `area.radius_m` (about 1 km for a town centre, less for a dense city).
   A box the user gives: `area.bbox` `[west, south, east, north]`.
3. Map the request to one `theme` per call (table below). For several layers, one call each.
4. Narrow with `kind` when the user wants one sort of feature: one English value or up to
   10 in a list, for example `"school"` or `["forest", "meadow", "grass"]`.
5. Set `formats` to what the user will open: `geojson` by default, `shapefile` for tools
   that expect it, `kml` for Google Earth, `csv` for a spreadsheet. List them all in this
   one call; never pass a download link to another tool, except `process_geometry`, which
   takes a TerraLab download link to clip, buffer or measure that layer.
6. Check the place the tool reports before answering (see Wrong place).

| The user asks for | `theme` | Useful `kind` |
|---|---|---|
| Countries, regions, departments, districts, communes, wards | `divisions` | `country`, `region`, `county` (departments, districts), `localadmin`, `locality`, `neighborhood` |
| Border lines only | `boundaries` | |
| Buildings, footprints | `buildings` | |
| Roads, streets, paths | `roads` | `motorway`, `primary`, `residential`, `footway` |
| Railways, tram lines | `railways` | |
| Bus or train stops | `transit_stops` | |
| Bus, hiking or cycling routes | `routes` | |
| Street addresses | `addresses` | |
| Schools, pharmacies, hospitals, shops (OpenStreetMap) | `pois` | `school`, `pharmacy`, `hospital`, `supermarket` |
| Businesses and named places (Overture) | `places` | |
| Land use, forest, farmland, vineyards | `landuse` | `forest`, `farmland`, `vineyard`, `residential` |
| Rivers, streams, canals | `waterways` | |
| Lakes, ponds, reservoirs | `water_areas` | |
| Power lines, substations | `power` | |
| National parks, reserves | `protected_areas` | |

If the user asks what data exists for a project, name the three or four useful themes and
let them choose before extracting several.

## Data that is not a map layer

Land cover, official administrative boundaries from a national agency, hazard maps,
population grids, soil or climate come from the TerraLab catalogue, not from `extract_open_data`.

1. Call `find_datasets` with a few words and the `area` (a country or a place). Read `hosted`
   first: only hosted datasets can be extracted; for 

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places-files-and-coordinates4.62 KB

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---
name: places-files-and-coordinates
description: Puts addresses, coordinates or a GIS file on a map and converts them. Covers geocoding one address or a list of up to 100 (pasted or CSV) and the address at a point, opening and checking GeoJSON, KML, KMZ, GPX, zipped Shapefile, CSV or WKT files, converting between these formats, converting coordinates between decimal degrees, DMS, UTM, MGRS, Lambert 93 and EPSG codes, and choosing the right CRS for a GIS project, for example in QGIS. Use when someone wants a list of addresses or clients on a map, the coordinates of an address, a KML turned into a Shapefile, a GPX opened, coordinates converted, or data that lands in the wrong place.
---

# Places, files and coordinates

Explicit instructions from the user take priority over this skill.

## Prerequisite

This skill uses [TerraLab MCP](https://terra-lab.ai/mcp). The agent needs a connection
to `https://mcp.terra-lab.ai/mcp`; installing the skill alone does not connect the server.
If its tools are unavailable, provide the setup link and stop before claiming results.
Use the connected tools' current input schemas; tool prefixes vary between clients.

## Pick the tool

| The user has | Tool |
|---|---|
| One address or place name, or a point to name | `find_places` with `query`, or `latitude` and `longitude` |
| A list of addresses (up to 100), pasted or CSV with an address column | `find_places` with `addresses` or `text`, and a `title` |
| A file, a link to a file, pasted GeoJSON, KML, GPX or WKT | `open_gis_file` with `file`, `url` or `text` (up to 50 MB) |
| Points with coordinates already known, to map or export | `open_gis_file` with `points` |
| Coordinates to convert (up to 1,000 lines) | `convert_coordinates` with `text`, one per line |

Convert with the tool rather than by hand or from memory, so the result comes with a map
and files. Never pass a TerraLab download link back to a tool: list every output format in
one call.

## Addresses

1. Add the town and country to each address when the user gave them once for the whole list.
2. Report how many addresses were found and list the ones not found or matched loosely,
   so the user can fix them. Never place a missing address by guess.
3. The list comes back as a CSV with latitude and longitude added, plus KML and GeoJSON.
   In QGIS the CSV opens as a delimited text layer.

## Files

1. Set `convert_to` when the user wants another format: `geojson`, `kml`, `kmz`, `gpx`,
   `shapefile` or `csv`.
2. Report format, coordinate system, extent, feature count, geometry types, fields and
   any warning.

## Coordinates

1. Each line's format is detected. For a national grid the numbers cannot reveal, set
   `source_epsg`: EPSG:28992 (Dutch RD), EPSG:2056 (Swiss LV95), EPSG:27700 (British
   National Grid), EPSG:2180 (Poland 1992), EPSG:31370 (Belgian Lambert 72), or the UTM
   zone given apart from the numbers, for example EPSG:32632.
2. Set `target_epsg` for a specific output system.

## Data in the wrong place

1. Points in the sea or on another continent have two usual causes: latitude and longitude
   swapped, or projected values read as degrees.
2. The tool reads swapped values the other way round when it can tell, and warns. Otherwise
   ask the user to confirm the column order.
3. A zipped Shapefile without a .prj is read as WGS 84 longitude and latitude, with a
   warning. If the extent looks wrong, ask which system the data uses, or try the likely
   national grid with `source_epsg` and show the result for the user to confirm.
4. Never guess an EPSG code silently. Say which one you assumed.

## Choosing a CRS

1. Keep WGS 84 (EPSG:4326) for viewing and exchange.
2. For distances or areas, use a local projected CRS. `convert_coordinates` returns
   `recommended_crs` for the first point: in France Lambert 93 (EPSG:2154), elsewhere the
   national grid or the UTM zone of the area.
3. In QGIS, set it as the project CRS, or use Vector > Data Management Tools > Reproject Layer.

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site-study6 KB

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---
name: site-study
description: Builds a first look at a site or plot anywhere in the world before a project such as a house, an extension, a solar farm, a shop or a purchase. Combines the terrain (altitude and slope), natural risks such as flood zones, what lies around it (buildings, roads, rivers and lakes, land use, protected areas, power lines, transit) and, in France, the cadastral parcel and the local urban plan (PLU) zone. Use when someone asks what is on or around an address or a plot, whether a site is flat, near water, in a flood zone or in a protected area, or asks about a parcel, its section and number, cadastre, zoning or PLU in France.
---

# Site study

Explicit instructions from the user take priority over this skill.

## Prerequisite

This skill uses [TerraLab MCP](https://terra-lab.ai/mcp). The agent needs a connection
to `https://mcp.terra-lab.ai/mcp`; installing the skill alone does not connect the server.
If its tools are unavailable, provide the setup link and stop before claiming results.
Use the connected tools' current input schemas; tool prefixes vary between clients.

## Steps

1. Get the site: a street address with its town and country, a place name, or latitude
   and longitude. If only a vague area is given, ask for an address or a point.
2. Ask the purpose if it is unclear, since it decides the checks. Without an answer, run
   the default checks: terrain, water, natural risks, protected areas, land use and roads.
3. Run the checks below that fit the purpose. Each tool locates the place itself; call
   `find_places` only when the user wants the coordinates or a map of the address.
4. In France, add the parcel and zoning section.
5. Summarise in a short table, then the links and limits.

## Checks

| Check | Call |
|---|---|
| Altitude of the site | `get_elevation`, `mode` `"point"` |
| How steep the site is | `get_elevation`, `mode` `"area"`, `area` with `radius_m` 200 to 500, `interval_m` 2 to 5 |
| Rivers, streams, lakes nearby | `extract_open_data`, `theme` `waterways`, then `water_areas`, radius 500 m to 1 km |
| Protected areas (parks, reserves) | `extract_open_data`, `theme` `protected_areas`, radius 1 to 2 km |
| Land use around (forest, farmland, housing) | `extract_open_data`, `theme` `landuse`, radius 300 to 500 m |
| Access roads | `extract_open_data`, `theme` `roads`, radius 300 m |
| Neighbouring buildings | `extract_open_data`, `theme` `buildings`, radius 100 to 300 m |
| Power lines, substations (solar, wind) | `extract_open_data`, `theme` `power`, radius 1 to 3 km |
| Transit stops, schools, shops (housing, retail) | `extract_open_data`, `theme` `transit_stops` or `pois` with `kind` |
| What lies within a walk or a drive (housing, retail) | `get_travel_area`, `starts` the site, `minutes` such as `[5, 10, 15]`, `mode` |
| Straight-line distance to a place (station, school, coast) | `measure`, `method` `"distance"` with the site and the place |
| A recent picture of the site | `get_satellite_image`, `area` with `radius_m` 200 to 1,000 (IGN aerial photo in France, Sentinel-2 elsewhere) |
| Height of neighbouring buildings (France) | `french_building_heights`, `area` with `radius_m` 100 to 300 |
| Natural risks: flood zones, clay shrink-swell, seismic zone, cavities, commune risks (France); river flood depth elsewhere | `get_natural_risks` with the same `address`, or `latitude` and `longitude` |
| How many people live within a walk or a radius (housing, retail) | `estimate_population`, `travel` with the site, `minutes` and `mode`, or `area` with `radius_m` |

Use the same site and radius in every call so the results line up. Report distances only
when the tool returns them; otherwise say "within the radius".

## France: parcel and zoning

1. Call `french_parcel` with `address`, or `latitude` and `longitude`, rather than citing a
   real-estate or cadastre website: the tool reads the official cadastre and PLU.
2. If the address was matched in another commune, tell the user and ask th

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terrain-and-elevation4.66 KB

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---
name: terrain-and-elevation
description: Gives terrain information anywhere in the world from the Copernicus 30 m elevation model. Covers the altitude of places, an elevation profile between points or along a route with total ascent and descent, a DEM clipped to an area as a GeoTIFF with a hillshade and a slope map, contour lines (topographic lines, courbes de niveau) as a GIS file, and how steep or flat an area is. Use when someone asks for a DEM, SRTM, a relief or terrain model, elevation, altitude, height above sea level, contours, slope, a hiking or cycling profile, or the topography of a place, for example "I need the DEM of Milan" or "contour lines around Chamonix every 10 m".
---

# Terrain and elevation

Explicit instructions from the user take priority over this skill.

## Prerequisite

This skill uses [TerraLab MCP](https://terra-lab.ai/mcp). The agent needs a connection
to `https://mcp.terra-lab.ai/mcp`; installing the skill alone does not connect the server.
If its tools are unavailable, provide the setup link and stop before claiming results.
Use the connected tools' current input schemas; tool prefixes vary between clients.

Call `get_elevation` for any request with a place, even when the user says "DEM" or
"SRTM", and for a profile between two named places: answer with measured values from the
tool, not with figures from memory or the web, before pointing to any other source.

## Pick the mode

| The user wants | `mode` | Input |
|---|---|---|
| The altitude of one or more places | `point` | `points`: up to 100 names or coordinates |
| A profile between places or along a route | `path` | `points`: 2 or more, in order; `samples` up to 500 |
| A DEM, hillshade or relief of an area, contour lines, slope, "how steep" | `area` | `area`: a place (alone for a city or region, or with `radius_m`), or a `bbox`; `interval_m` |

Give places as the user names them, with the country; the tool locates them.

## Area requests (DEM, relief, contours, slope)

1. Any area works, from a plot to a region or a small country. For a city, a place name alone
   uses its extent, or give `radius_m`. The tool returns three GeoTIFF downloads for every
   area: the DEM (elevation in metres), a hillshade and a slope map in degrees, in
   EPSG:4326 with the licence inside. The grid is about 30 m for small areas and coarser for
   large ones (up to about 4 million cells in all); the answer states the cell size.
2. Areas up to about 10 x 10 km also get contour lines (Shapefile, GeoJSON, KML) and
   slope statistics. For a larger area the answer has the rasters and the minimum, maximum
   and mean elevation only: offer a smaller area, such as a valley or a town, for contours.
3. Choose `interval_m` by relief: 5 to 10 m for flat land, 20 m by default, 50 to 100 m
   for mountains.
4. A large country or a continent is beyond the limit (the tool answers `area_too_large`):
   say so and offer a region, a city or a valley.
5. Report the minimum and maximum elevation, the cell size and, when returned, the slope
   statistics.
6. Tell the user the .tif files open in QGIS or any GIS by dragging them onto the map; no
   data cells (sea) are marked -32768.

## Route profiles

1. For a list of places, pass them in order in `points`.
2. For a GPX or KML track, read it with `open_gis_file` first. If the track has more points
   than `points` accepts, keep the start, the end and evenly spaced points between them,
   and say that the profile is sampled.
3. Report the length, minimum and maximum elevation, total ascent and descent.

## Limits to respect

1. Copernicus DEM is a 30 m surface model: it includes buildings and trees. In a city or a
   forest, the value is the top of the roof or canopy, not the ground. Say so when it matters.
2. Never invent an elevation for a point the tool did not return.
3. Elevation is approximate and not for navigation, flight planning, surveying or flood design.

## What the answer must contain

- The values asked for, in me

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Release notes

Geodata for any place, inside your agent. Adds six tools: driving, walking and cycling routes, areas reachable within a travel time, Sentinel-2 and IGN aerial images as GeoTIFF, buffer, merge, clip and simplify on GIS files, distances, areas and buffers, and building heights in France. Every open data extract now includes a GeoPackage. Sign in once with a TerraLab account.

Declared in the saved package. Remote tools may change independently.

Package details

Publisher declarations from the archived package. These are separate from our research and the live service's terms.

Package author
TerraLab
Keywords
See keywords
Declared availability
No country restrictions declaredDeclared regions; live availability may differ.
Listing translations
de-DE, es-ES, fr-CA, fr-FR, id-ID, it-IT, ja-JP, ko-KR, nl-NL, pl-PL, pt-BR, pt-PT, tr-TR, zh-CN, zh-TW, es-419
Commerce declaration
Does not support commerceThis does not establish whether access is free or paid.
Review scenarios
6 positive · 3 negativeScenario counts, not test results.

Declared capabilities

  • Open map data for any place, as GIS files
  • DEM, hillshade and slope GeoTIFFs, profiles and contours
  • Sentinel-2 and aerial images as GeoTIFF
  • Routes and travel-time areas
  • Open, convert and process GIS files
  • Coordinates, CRS and addresses on a map
  • French parcels, zoning and building heights

Package observed Nov 10, 2026.

Technical details
First seen
Oct 24, 2026 · 12:40 UTC
Last seen
Nov 11, 2026 · 06:00 UTC
Latest observed change
Nov 5, 2026 · 18:09 UTC
Collection status
Collected

plugin_asdk_app_6abeb2f16190819199cc1be0ed69e8d4

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