Geobble MCP server

• Registry namecom.geobble/geobbleverified in the MCP registry

The registry name sits under geobble.com. The registry only lets a publisher use that namespace after proving control of the domain through DNS or HTTP.

• Stateanswerschecked 2026-10-19
• Tools65
• Server calls itselfgeobble
• Server version1.0.0
• Protocol version2025-06-18

On 2026-10-19 the server answered initialize and tools/list without a sign-in. First answer in 763 ms.

• Whether its tools do the product's job has not been judged yet.

Said by rules from the measurements above. The likely first call is a model's pick from the tool list; read its description before relying on it.

• INITE MCP score58 of 100answers 100 · definitions 85 · context 30 · connects 100 · lowered by the warning signs below
• Answered100% of days10 of 10 daily checks
• Median first answer755 ms
• Space in an agent's context≈ 47,432 tokensthe definitions of all its tools (65), which an agent carries on every turn
• Tool definitionsB · 85 of 100
• Typed results3 of 65 toolsdeclared outputSchema: results come typed, read once

• Parameters without a description: in 60 of 65

A program checks the server once a day: initialize and tools/list, no model. Tokens are the definitions' length at about four characters a token. The grade averages six checks of every tool's name, description, schema and annotations; it says how well the tools are described, not whether they work. The score weighs what was measured and nothing else: answering (25%), doing the product's job (25%), definitions (20%), context (10%), use (10%) and how readily a client connects (10%). A part that was not measured is left out, and a hidden instruction caps the score at 40. The state of vendors' MCP servers: method and numbers →

• geobble_search_view

  Search accessible Geobble resources and render an interactive result grid. Use when visual selection would help the user.

• geobble_resource_view

  Fetch and render an accessible collection, project, map, or source for visual inspection.

• geobble_map_view

  Render an accessible published map with its preview, delivery state, and canonical link.

• geobble_profile

  Return the connected Geobble account: identity, display name, email, and handle. Use it to confirm which geospatial workspace is connected.

• geobble_account_list

  List the personal and organization accounts that can own new geospatial work — projects, datasets, maps, collections — including the handle the create tools require.

• geobble_capabilities

  Describe this server's geospatial capabilities: authoring and editing GIS projects and maps, spatial analysis, publishing interactive web maps, and moving geospatial data in and out.

• geobble_search

  Search accessible geospatial resources — datasets, projects, published maps, and collections — in one ordered result set. Use it to find GIS data or a map before calling the get tools.

• geobble_get

  Get one accessible geospatial resource: a dataset (source), project, published map, or collection.

• geobble_map_get

  Get a published interactive map: its active publication, canonical URL, and iframe embed markup when public embedding is enabled.

• geobble_project_create

  Create an empty private project — the geospatial workspace holding map layers, datasets, styles, and analysis results — under an account where the caller can create.

• geobble_project_update_settings

  Merge Workspace-owned map settings into a project: camera, interactions, metadata, and computed fields, with optimistic concurrency and canonical GMS validation.

• geobble_project_explore_collection

  List and inspect the geospatial datasets in a collection attached to the project.

• geobble_project_inspect_source

  Inspect a dataset's attribute schema, provenance, freshness, and a small sample of features.

• geobble_project_validate_map

  Validate a project map: canonical GMS, renderer compatibility, referenced resources, and expected outputs.

• geobble_project_view_history_state

  Read the full map specification of a project as it was at a prior version.

• geobble_project_list_basemaps

  List the valid basemaps available to a project: light, dark, vector, raster, and DEM elevation sources.

• geobble_project_resolve_places

  Geocode place names to coordinates, or reverse geocode coordinates to place names.

• geobble_project_create_theme

  Create a reusable cartographic colour theme owned by the project account and attach it to the project.

• geobble_project_query_database

  Run read-only DuckDB SQL over the project's GeoParquet data — filter, aggregate, join, and measure features — with optional materialisation of derived datasets.

• geobble_project_run_spatial_operation

  Run a predefined spatial operation (buffer, intersect, union, clip, spatial join, proximity, dissolve) and persist derived results.

• geobble_project_analyze_mobility

  Queue provider-backed mobility analysis: routing, reachability and isochrones, nearest, travel-time metrics, or map-matching.

• geobble_project_mobility_analysis_status

  Read the status and result of a queued mobility analysis job.

• geobble_project_submit_dataset_request

  Submit a private request for missing geospatial data for the project owner, after catalogue search found nothing suitable.

• geobble_project_manage_context

  Add or remove a source, collection, symbol set, or theme from a project context. Adding a resource makes it available to project layer and query tools.

• geobble_project_set_view

  Navigate the live project camera or persist a default view. expectedSpecVersion protects persisted changes from stale writes.

• geobble_project_add_layer

  Add a map layer to a project from a dataset, collection, or map already present in its context. expectedSpecVersion is required to prevent stale writes.

• geobble_project_remove_layers

  Remove one or more layers from a project map. expectedSpecVersion is required to prevent stale writes.

• geobble_project_duplicate_layer

  Duplicate a map layer while preserving canonical GMS validity. expectedSpecVersion is required to prevent stale writes.

• geobble_project_reorder_layers

  Change the draw order of layers in a project map. expectedSpecVersion is required to prevent stale writes.

• geobble_project_update_layer_style

  Merge typed paint and display properties into a map layer's symbology: colours, ramps, opacity, and stroke. expectedSpecVersion is required to prevent stale writes.

• geobble_project_set_layer_filter

  Set or clear a validated attribute filter controlling which features a layer draws. expectedSpecVersion is required to prevent stale writes.

• geobble_project_update_layer_label

  Configure or clear the label definition for a map layer. expectedSpecVersion is required to prevent stale writes.

• geobble_project_set_layer_visibility

  Show or hide one layer in the project map. expectedSpecVersion is required to prevent stale writes.

• geobble_project_set_layer_zoom_range

  Set a layer's minimum and maximum visible zoom levels. expectedSpecVersion is required to prevent stale writes.

• geobble_project_configure_popup

  Configure popup presentation and which feature attributes appear in a project map's popups. expectedSpecVersion is required to prevent stale writes.

• geobble_project_configure_search

  Configure how search behaves in a project map. expectedSpecVersion is required to prevent stale writes.

• geobble_project_configure_computed

  Configure computed feature fields and expressions for a project map. expectedSpecVersion is required to prevent stale writes.

• geobble_project_configure_bubbles

  Configure bubble interactions for a project map. expectedSpecVersion is required to prevent stale writes.

• geobble_project_configure_camera

  Configure camera interaction behaviour for a project map. expectedSpecVersion is required to prevent stale writes.

• geobble_project_configure_legend

  Configure the legend of a project map and its entries. expectedSpecVersion is required to prevent stale writes.

• geobble_project_manage_groups

  Create, update, delete, or assign layer groups in a project map. expectedSpecVersion is required to prevent stale writes.

• geobble_project_set_basemap

  Assign light and/or dark basemaps to a project map. expectedSpecVersion is required to prevent stale writes.

• geobble_studio_add_layer

  Add a map layer using Studio defaults and Studio-owned fields. expectedSpecVersion is required to prevent stale writes.

• geobble_studio_set_basic_popup

  Configure the basic popup fields owned by the Studio editing surface. expectedSpecVersion is required to prevent stale writes.

• geobble_studio_update_settings

  Update Studio-owned map settings, including contour lines. expectedSpecVersion is required to prevent stale writes.

• geobble_collection_create

  Create a collection — a curated group of geospatial datasets — under an accessible account.

• geobble_collection_update_metadata

  Update the title, description, and visibility metadata of a geospatial collection.

• geobble_source_prepare_upload

  Prepare a dataset upload: create a pending spatial source and return a presigned upload capability for GIS files such as GeoJSON, Shapefile, GeoPackage, KML, or CSV with coordinates.

• geobble_source_import_url

  Import a geospatial dataset from a public URL, validated against SSRF and enqueued as a bounded import.

• geobble_source_prepare_download

  Prepare a dataset download: return a download capability, or enqueue a billed export when the requested GIS format needs conversion.

• geobble_source_download_status

  Poll a prepared geospatial export and return a fresh download capability once the format conversion is ready.

• geobble_source_update_metadata

  Update a dataset's descriptive, temporal, provenance, and review metadata.

• geobble_resource_access_get

  Inspect effective access to a geospatial resource: visibility, inheritance, and individual or organization shares.

• geobble_resource_change_visibility

  Preview publishing or unpublishing a resource.

• geobble_resource_share_grant

  Preview granting a user, organization, or public share.

• geobble_resource_share_revoke

  Preview revoking an existing share.

• map_publish

  Preview publishing a project as a new immutable map revision. Set targetMapId and expectedCurrentPublicationId to republish an existing map.

• geobble_map_publication_list

  List the immutable publication revisions of a map and identify which revision is live.

• geobble_map_publication_activate

  Preview rolling a map forward or back to an immutable publication revision.

• geobble_map_image_export_prepare

  Create or reuse an asynchronous PNG image export of a project map or published map.

The first 60 of 65, as the server listed them.