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GeoLens

Read-only access to a self-hosted GeoLens spatial catalog: datasets, features, maps, sandboxed SQL.

Connector by geolens-io · GitHub account verified by the MCP Registry

IndexedApache-2.0Local (stdio)★ 281
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Works with Claude Code, Codex, VS Code, Cursor, Windsurf, Claude Desktop. Read the repository before you give any tool access to your data.

npx agentmarket install connector/geolens-io-geolens

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

Read-only access to a self-hosted GeoLens spatial catalog: datasets, features, maps, sandboxed SQL.

Use cases: maps-location, database-access

Reviews

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Permissions

What this server can do and what it asks for, from its tool list and install config. Checked Oct 25, 2026.

Tools
5 read · 0 write · 0 delete · 1 not yet classified
Secrets
2 (API keys, tokens or passwords)
Install scripts
None found
Runs as
Python package

Tools by what they do 6

Read from the source code; the running server may list different tools.

Read 5 · Look things up without changing anything.

  • get_dataset_schema
  • get_features
  • get_map
  • list_maps
  • search_datasets

Not yet classified 1 · We could not tell from the name and description.

  • query

Secrets and settings it asks for

Secrets: values you paste in that let it act as you.

  • GEOLENS_API_KEY
  • GEOLENS_TOKEN

Other settings (environment variables or headers).

  • GEOLENS_INSTANCE

Tools (6)

Read from the source code; the running server may differ. Descriptions are the server’s own words; hidden characters are shown as [U+…].

  • get_dataset_schema

    Get a dataset's schema and source trust metadata. Returns columns (name/type/role), geometry type, CRS/SRID, feature count, spatial extent, and the safe `source_origin`. `source_health` is healthy, missing, inaccessible, or unknown: inaccessible means GeoLens could not determine whether the source still exists, while unknown means it was never probed or cannot be probed. `source_health_detail` is a fixed GeoLens reason code, not provider text. `last_checked_at` records the latest probe attempt; `last_refreshed_at` records only the latest successful committed refresh. `source_freshness` is adv…

  • get_features

    Get GeoJSON features for a dataset (bounded). Returns an OGC-API FeatureCollection. Raster datasets have no features and will error. Results are capped by `limit`; page with `offset`. Only the arguments listed below are supported; anything else is rejected. Args: dataset_id: Dataset id. limit: Max features (1-200, default 10). offset: Feature offset for paging. bbox: Optional bounding box filter "minx,miny,maxx,maxy" (WGS84).

  • get_map

    Get one saved map's full metadata, including its layers, view state, basemap, and terrain configuration. Args: map_id: Map id (e.g. from list_maps).

  • list_maps

    List saved maps (read-only metadata: id, name, visibility, layer count). Args: search: Optional text filter on map name/description. limit: Max results (1-200, default 50). offset: Result offset for paging.

  • query

    Run one read-only SQL SELECT against accessible datasets. Executes through the server's hardened SQL sandbox: a single SELECT over `data.*` tables, an allowlisted function set (aggregates, math, string, date, JSON, common PostGIS like ST_Area/ST_DWithin/ST_Intersects), and a strict server-side budget (a few seconds of runtime, a repetition cap on self-joins, and `row_limit` rows). Returns `{columns, rows, row_count, truncated}` with rows as lists in column order. Requires credentials with AI-chat permission — anonymous configurations cannot use this tool. Workflow: `search_datasets` to find …

  • search_datasets

    Search the GeoLens catalog for datasets by free text. Matches title, description, and keywords (semantic ranking is used automatically when the instance has it enabled). Returns a GeoJSON FeatureCollection where each feature is a dataset record; use the feature `id` as the dataset_id for the other tools. Each feature's properties include `source_origin` (upload, postgis, service, stac, created, or null) and `source_freshness` (fresh, due, overdue, or unknown). Freshness is advisory: `due` means one declared update interval has elapsed, while `overdue` means two have elapsed; neither proves th…

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Stars
281
Forks
41
Open issues
43
Contributors
9
Weekly downloads
554
Last commit (this folder)
Oct 24, 2026 (4 days ago)
Last release
Oct 18, 2026 (10 days ago)
Last package publish
Oct 18, 2026 (10 days ago)

From GitHub (fetched Oct 24, 2026) and the package registry.

Details

Registry name
io.github.geolens-io/geolens
Version
1.26.0
Auth
API key
Packages
pypi geolens-mcp
License
Apache-2.0
Repository
github.com/geolens-io/geolens
Website
docs.getgeolens.com/
First seen
Oct 24, 2026
Last checked
Oct 24, 2026
Source
Official MCP Registrygithub-graphql
Cite this page

GeoLens MCP server. Agent Mart. https://agentmart.dev/connectors/geolens-io-geolens (last updated 2026-10-24)