io.github.gaopengbin/cesium-mcp-runtime
NPM · CESIUM-MCP-RUNTIME
Control CesiumJS 3D globes via MCP: camera, layers, entities, animation, and interaction.
Available components
Last scanned (19 hours ago)
Scores higher than 90% of npm servers
Category Maps and Location
How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. How we score → Why this is hard to score →
Supply Chain Security100
- No malware found by supply-chain analysis.Pass
- No known CVEs affecting this package version or its production dependencies.Pass
- No install/post-install scripts declared.Pass
- 3 of 21 dependencies flagged as unhealthy. View diagnostics → Partial
Provenance & Transparency48
- Source repository is publicly reachable at the declared URL. View diagnostics → Pass
- Provenance check failed: no build-provenance attestation is published. See how to fix → View diagnostics → Fail
- Clear OSI-approved license (MIT).Pass
- Actively maintained (last published 14 days ago).Pass
- Publishes a security disclosure policy (SECURITY.md).Pass
Schema Quality & AI Usability84
- 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).Pass
- AI-judged instruction clarity (good).Pass
- Tool/resource definitions use about 3984 tokens (~90/item across 44 items; 41 tools + 3 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management97
- Stability observed for 29 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage99
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 95% of tool parameters carry a description.Partial
- Structured output schemas are declared (83% of tools); any adoption earns full credit.Pass
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- All 3 tool(s) whose name or description implies an irreversible operation declare an MCP destructiveHint annotation.Pass
- An AI judge read all 43 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a current MCP spec version (2026-07-28).Pass
- Supports UI / widget rendering.Pass
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 3 Nov 26 −1
- Stability: pass → 0.93 functional
- 25 Oct 26 +1
- Stability: 0.97 → pass security
- 23 Oct 26 −1
- Stability: pass → 0.93 functional
- 17 Oct 26 +1
- Stability: 0.97 → pass security
- 15 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 90 to 93. That category is still filling its 30-day observation window: 27 days of observed history at the previous scan, 28 at this one. The score rises as the window fills, whether or not the server changes.
- 14 Oct 26 +45
- Injection markers: unverified → pass ▲ security
- Tool coverage: 100% → 95% ▼ functional
- Schema quality: 3612 → 3984 ▼ functional
- Tool coverage: 92% → 83% ▼ functional
- Tool coverage: unverified → 100 ▲ functional
- Schema quality: unverified → 100 ▲ functional
- MCP protocol: unverified → pass ▲ functional
- Stability: unverified → 0.90 ▲ functional
- First check of Capabilities: pass functional
- Schema quality: excellent → good functional
- Package version: 1.146.0 → 1.147.0 functional
- 12 Oct 26 +15
- Malware scan: unverified → pass ▲ security
- 11 Oct 26 −56
- Malware scan: pass → unverified ▼ security
- Stability: fail → unverified ▼ security
- Tool safety: pass → unverified ▼ security
- Capabilities: pass → unverified ▼ functional
- Tool coverage: 100 → unverified ▼ functional
- Schema quality: 100 → unverified ▼ functional
- Package version: 1.146.0 → 1.147.0 functional
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 4 Nov 2026 · Analysed npm/cesium-mcp-runtime@1.147.0
Provenance No attestation
The registry publishes no build provenance for this version, so there is nothing to verify.
| Result | No attestation |
|---|---|
| Ecosystem | npm |
Background: How many MCP packages publish verified provenance →
Dependencies 21 packages
| Packages resolved | 21 |
|---|---|
| Stale | 3 |
| Tree resolution | Complete |
Background: SBOMs and build attestations, explained →
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
addGeoJsonLayer ~201
Add a styled GeoJSON Point, LineString, or Polygon layer. Returns { success, data: { id, name, type, visible, color, dataRefId? }, message? }; use id with highlight.
| Name | Type | Req | Description |
|---|---|---|---|
| data | object | – | GeoJSON FeatureCollection object (mutually exclusive with url) |
| flyTo | boolean | – | Automatically frame the layer (default true); use false when controlling the camera separately |
| id | string | – | Layer ID (auto-generated if omitted) |
| name | string | – | Layer display name |
| resourceId | string | – | Stored GeoJSON resource ID (mutually exclusive with data or url) |
| sessionId | string | – | Target browser session ID for multi-browser routing (optional) |
| style | object | – | Style config (color, opacity, pointSize, choropleth, category) |
| url | string | – | GeoJSON file URL (mutually exclusive with data, fetched in browser) |
| Name | Type | Req | Description |
|---|---|---|---|
| data | object | – | – |
| error | string | – | – |
| message | string | – | – |
| success | boolean | yes | – |
No examples provided.
addGeoJsonPrimitive ~168
Render GeoJSON as Cesium primitives for large browser datasets. Returns { success: boolean, data?: unknown, message?: string, error?: string }.
| Name | Type | Req | Description |
|---|---|---|---|
| allowPicking | boolean | – | Allow picking (default true, disable for better performance) |
| data | object | – | GeoJSON object (mutually exclusive with url) |
| id | string | – | Layer ID (auto-generated if omitted) |
| name | string | – | Layer display name |
| resourceId | string | – | Stored GeoJSON resource ID (mutually exclusive with data or url) |
| sessionId | string | – | Target browser session ID for multi-browser routing (optional) |
| show | boolean | – | Whether to show (default true) |
| url | string | – | GeoJSON file URL (mutually exclusive with data) |
| Name | Type | Req | Description |
|---|---|---|---|
| data | – | – | – |
| error | string | – | – |
| message | string | – | – |
| success | boolean | yes | – |
No examples provided.
addLabel ~126
Add property-based text labels for GeoJSON features. Returns { success, data: { labelCount: integer }, message? }.
| Name | Type | Req | Description |
|---|---|---|---|
| data | object | – | GeoJSON FeatureCollection object |
| field | string | yes | Attribute field name for label text (e.g. "name", "population") |
| resourceId | string | – | Stored GeoJSON resource ID (mutually exclusive with data) |
| sessionId | string | – | Target browser session ID for multi-browser routing (optional) |
| style | object | – | Label style (font, fillColor, outlineColor, scale, etc.) |
| Name | Type | Req | Description |
|---|---|---|---|
| data | object | – | – |
| error | string | – | – |
| message | string | – | – |
| success | boolean | yes | – |
No examples provided.
addMarker ~127
Add a point marker at geographic coordinates. Returns { success, data: { entityId }, message? }; keep entityId for removeEntity.
| Name | Type | Req | Description |
|---|---|---|---|
| color | string | – | Marker color (CSS format) |
| id | string | – | Custom layer ID (auto-generated if omitted) |
| label | string | – | Label text |
| latitude | number | yes | Latitude (-90 to 90) |
| longitude | number | yes | Longitude (-180 to 180) |
| sessionId | string | – | Target browser session ID for multi-browser routing (optional) |
| size | number | – | Point size (pixels) |
| Name | Type | Req | Description |
|---|---|---|---|
| data | object | – | – |
| error | string | – | – |
| message | string | – | – |
| success | boolean | yes | – |
No examples provided.
addModel ~167
Add a glTF or GLB model at geographic coordinates. Returns { success: boolean, data?: unknown, message?: string, error?: string }.
| Name | Type | Req | Description |
|---|---|---|---|
| heading | number | – | Heading angle (degrees), 0=North |
| height | number | – | Placement height (meters) |
| label | string | – | Model label text |
| latitude | number | yes | Latitude (-90 to 90) |
| longitude | number | yes | Longitude (-180 to 180) |
| pitch | number | – | Pitch angle (degrees) |
| roll | number | – | Roll angle (degrees) |
| scale | number | – | Model scale factor |
| sessionId | string | – | Target browser session ID for multi-browser routing (optional) |
| url | string | yes | glTF/GLB model file URL |
| Name | Type | Req | Description |
|---|---|---|---|
| data | – | – | – |
| error | string | – | – |
| message | string | – | – |
| success | boolean | yes | – |
No examples provided.
addPolygon ~154
Draw a polygon area from geographic coordinate tuples. Returns { success, data: { entityId }, message? }; keep entityId for removeEntity.
| Name | Type | Req | Description |
|---|---|---|---|
| clampToGround | boolean | – | Whether to clamp to ground |
| color | string | – | Fill color (CSS format) |
| coordinates | array | yes | Polygon outer ring coordinates [[lon, lat, height?], ...] |
| extrudedHeight | number | – | Extruded height (meters), for 3D effect |
| label | string | – | Polygon label text |
| opacity | number | – | Fill opacity (0-1) |
| outlineColor | string | – | Outline color |
| sessionId | string | – | Target browser session ID for multi-browser routing (optional) |
| Name | Type | Req | Description |
|---|---|---|---|
| data | object | – | – |
| error | string | – | – |
| message | string | – | – |
| success | boolean | yes | – |
No examples provided.
addPolyline ~124
Draw a path or route from geographic coordinate tuples. Returns { success, data: { entityId }, message? }; keep entityId for removeEntity.
| Name | Type | Req | Description |
|---|---|---|---|
| clampToGround | boolean | – | Whether to clamp to ground |
| color | string | – | Line color (CSS format) |
| coordinates | array | yes | Polyline coordinates array [[lon, lat, height?], ...] |
| label | string | – | Polyline label text |
| sessionId | string | – | Target browser session ID for multi-browser routing (optional) |
| width | number | – | Line width (pixels) |
| Name | Type | Req | Description |
|---|---|---|---|
| data | object | – | – |
| error | string | – | – |
| message | string | – | – |
| success | boolean | yes | – |
No examples provided.
batchAddEntities ~77
Add multiple supported entities in one page operation. Returns { success: boolean, data?: unknown, message?: string, error?: string }.
| Name | Type | Req | Description |
|---|---|---|---|
| entities | array | yes | Array of entity definitions, each containing a type field and parameters for that type |
| sessionId | string | – | Target browser session ID for multi-browser routing (optional) |
| Name | Type | Req | Description |
|---|---|---|---|
| data | – | – | – |
| error | string | – | – |
| message | string | – | – |
| success | boolean | yes | – |
No examples provided.
clearAll ~57
Clear all layers, entities, animations, and trajectories from the scene. Returns { success, data: { removedLayers, removedEntities }, message? }.
| Name | Type | Req | Description |
|---|---|---|---|
| sessionId | string | – | Target browser session ID for multi-browser routing (optional) |
| Name | Type | Req | Description |
|---|---|---|---|
| data | object | – | – |
| error | string | – | – |
| message | string | – | – |
| success | boolean | yes | – |
No examples provided.
connectCesiumMap ~25
Internal map app transport: connect.
| Name | Type | Req | Description |
|---|---|---|---|
| sessionId | string | yes | – |
No output schema declared.
No examples provided.
deleteResource ~48
Delete one session-scoped resource by resourceId.
| Name | Type | Req | Description |
|---|---|---|---|
| resourceId | string | yes | Resource ID to delete. |
| sessionId | string | – | Target browser session ID for multi-browser routing (optional) |
| Name | Type | Req | Description |
|---|---|---|---|
| removed | boolean | yes | – |
No examples provided.
disconnectCesiumMap ~32
Internal map app transport: disconnect.
| Name | Type | Req | Description |
|---|---|---|---|
| sessionId | string | yes | – |
| token | string | yes | – |
No output schema declared.
No examples provided.
enable_toolset ~57
Enable a tool group to make its tools available. Call list_toolsets first to see available groups.
| Name | Type | Req | Description |
|---|---|---|---|
| toolset | string | yes | Name of the toolset to enable (e.g. "camera", "animation", "entity-ext") |
No output schema declared.
No examples provided.
exchangeCesiumMap ~39
Internal map app transport: exchange.
| Name | Type | Req | Description |
|---|---|---|---|
| results | array | – | – |
| sessionId | string | yes | – |
| token | string | yes | – |
No output schema declared.
No examples provided.
exportScene ~58
Export the current view, layer, and entity state as JSON. Returns { success: boolean, data?: unknown, message?: string, error?: string }.
| Name | Type | Req | Description |
|---|---|---|---|
| sessionId | string | – | Target browser session ID for multi-browser routing (optional) |
| Name | Type | Req | Description |
|---|---|---|---|
| data | – | – | – |
| error | string | – | – |
| message | string | – | – |
| success | boolean | yes | – |
No examples provided.
flyTo ~145
Animate the camera to a geographic location. Use for visible navigation requested by the user. Returns { success: boolean, message?: string, error?: string }.
| Name | Type | Req | Description |
|---|---|---|---|
| duration | number | – | Flight animation duration (seconds) |
| heading | number | – | Heading angle (degrees), 0 = North |
| height | number | – | Camera height (meters), default 50000 |
| latitude | number | yes | Latitude (-90 to 90) |
| longitude | number | yes | Longitude (-180 to 180) |
| pitch | number | – | Pitch angle (degrees), -90 = straight down |
| sessionId | string | – | Target browser session ID for multi-browser routing (optional) |
| Name | Type | Req | Description |
|---|---|---|---|
| error | string | – | – |
| message | string | – | – |
| success | boolean | yes | – |
No examples provided.
getEntityProperties ~73
Read the properties and graphics metadata for one entity. Returns { success: boolean, data?: unknown, message?: string, error?: string }.
| Name | Type | Req | Description |
|---|---|---|---|
| entityId | string | yes | Entity ID (obtainable via queryEntities) |
| sessionId | string | – | Target browser session ID for multi-browser routing (optional) |
| Name | Type | Req | Description |
|---|---|---|---|
| data | – | – | – |
| error | string | – | – |
| message | string | – | – |
| success | boolean | yes | – |
No examples provided.
getLayerSchema ~89
Inspect fields, entity counts, and metadata for a layer. For vector/3D Tiles, metadata.tileStyle returns the applied style expressions. Returns { success: boolean, data?: unknown, message?: string, error?: string }.
| Name | Type | Req | Description |
|---|---|---|---|
| layerId | string | yes | Layer ID (get via listLayers) |
| sessionId | string | – | Target browser session ID for multi-browser routing (optional) |
| Name | Type | Req | Description |
|---|---|---|---|
| data | – | – | – |
| error | string | – | – |
| message | string | – | – |
| success | boolean | yes | – |
No examples provided.
getSelectedTileFeature ~95
Read the last clicked managed vector/3D Tiles feature attributes and layerId. Use updateLayerStyle with that layerId to style it. Returns feature=null when nothing is selected; metadata is a snapshot, not a whole-dataset query. Returns { success: boolean, data?: unknown, message?: string, error?: string }.
| Name | Type | Req | Description |
|---|---|---|---|
| sessionId | string | – | Target browser session ID for multi-browser routing (optional) |
| Name | Type | Req | Description |
|---|---|---|---|
| data | – | – | – |
| error | string | – | – |
| message | string | – | – |
| success | boolean | yes | – |
No examples provided.
getView ~57
Get the current camera position and orientation. Returns { success, data: { longitude, latitude, height, heading, pitch, roll }, message? }.
| Name | Type | Req | Description |
|---|---|---|---|
| sessionId | string | – | Target browser session ID for multi-browser routing (optional) |
| Name | Type | Req | Description |
|---|---|---|---|
| data | object | – | – |
| error | string | – | – |
| message | string | – | – |
| success | boolean | yes | – |
No examples provided.
highlight ~104
Highlight one feature or every feature in a GeoJSON layer. Returns { success: boolean, message?: string, error?: string }.
| Name | Type | Req | Description |
|---|---|---|---|
| clear | boolean | – | Clear existing highlights and restore original styles |
| color | string | – | Highlight color (CSS format) |
| featureIndex | integer | – | Feature index (highlights all if omitted) |
| layerId | string | – | Layer ID |
| sessionId | string | – | Target browser session ID for multi-browser routing (optional) |
| Name | Type | Req | Description |
|---|---|---|---|
| error | string | – | – |
| message | string | – | – |
| success | boolean | yes | – |
No examples provided.
list_toolsets ~33
List all available tool groups and their enabled status. Call this to discover additional capabilities before asking the user to configure anything.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
listLayers ~54
List all layers currently managed by the page. Returns { success: boolean, data?: unknown, message?: string, error?: string }.
| Name | Type | Req | Description |
|---|---|---|---|
| sessionId | string | – | Target browser session ID for multi-browser routing (optional) |
| Name | Type | Req | Description |
|---|---|---|---|
| data | – | – | – |
| error | string | – | – |
| message | string | – | – |
| success | boolean | yes | – |
No examples provided.
listResources ~41
List resource metadata for the current browser or MCP session without returning payloads.
| Name | Type | Req | Description |
|---|---|---|---|
| sessionId | string | – | Target browser session ID for multi-browser routing (optional) |
| Name | Type | Req | Description |
|---|---|---|---|
| resources | array | yes | – |
No examples provided.
listSessions ~24
List all connected browser sessions (ID and connection state) for multi-browser routing
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
listViewpoints ~55
List camera viewpoints saved in the current page. Returns { success: boolean, data?: unknown, message?: string, error?: string }.
| Name | Type | Req | Description |
|---|---|---|---|
| sessionId | string | – | Target browser session ID for multi-browser routing (optional) |
| Name | Type | Req | Description |
|---|---|---|---|
| data | – | – | – |
| error | string | – | – |
| message | string | – | – |
| success | boolean | yes | – |
No examples provided.
loadViewpoint ~81
Restore a previously saved page-local camera state. Returns { success: boolean, data?: unknown, message?: string, error?: string }.
| Name | Type | Req | Description |
|---|---|---|---|
| duration | number | – | Fly animation duration (seconds), 0 = instant |
| name | string | yes | Bookmark name |
| sessionId | string | – | Target browser session ID for multi-browser routing (optional) |
| Name | Type | Req | Description |
|---|---|---|---|
| data | – | – | – |
| error | string | – | – |
| message | string | – | – |
| success | boolean | yes | – |
No examples provided.
measure ~114
Measure distance or area between geographic coordinate tuples. Returns { success, data: { mode, value, unit, segments?, id? }, message? }.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | – | Custom measurement entity ID |
| mode | string | yes | Measurement mode: distance or area |
| positions | array | yes | Coordinate array [[lon, lat, alt?], ...] |
| sessionId | string | – | Target browser session ID for multi-browser routing (optional) |
| showOnMap | boolean | – | Whether to display measurement result on map |
| Name | Type | Req | Description |
|---|---|---|---|
| data | object | – | – |
| error | string | – | – |
| message | string | – | – |
| success | boolean | yes | – |
No examples provided.
openCesiumMap Cesium Map ~64
Open an interactive 3D map beside the conversation. Pass the returned sessionId to every map tool. Call once to open the map, then wait until its browser session connects before sending commands. Optionally reopen a known session.
| Name | Type | Req | Description |
|---|---|---|---|
| sessionId | string | – | – |
No output schema declared.
No examples provided.
queryEntities ~103
Query page entities by name, type, or geographic extent. Returns { success: boolean, data?: unknown, message?: string, error?: string }.
| Name | Type | Req | Description |
|---|---|---|---|
| bbox | array | – | Spatial extent filter [west, south, east, north] (degrees) |
| name | string | – | Name fuzzy match (case-insensitive) |
| sessionId | string | – | Target browser session ID for multi-browser routing (optional) |
| type | string | – | Filter by entity type |
| Name | Type | Req | Description |
|---|---|---|---|
| data | – | – | – |
| error | string | – | – |
| message | string | – | – |
| success | boolean | yes | – |
No examples provided.
removeEntity ~69
Remove one entity created by an entity tool. Returns { success, message? } or { success: false, error } when entityId is not found.
| Name | Type | Req | Description |
|---|---|---|---|
| entityId | string | yes | Entity ID to remove |
| sessionId | string | – | Target browser session ID for multi-browser routing (optional) |
| Name | Type | Req | Description |
|---|---|---|---|
| error | string | – | – |
| message | string | – | – |
| success | boolean | yes | – |
No examples provided.
removeLayer ~69
Remove a managed layer from the page. Returns { success: boolean, data?: unknown, message?: string, error?: string }.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | Layer ID to remove (get via listLayers) |
| sessionId | string | – | Target browser session ID for multi-browser routing (optional) |
| Name | Type | Req | Description |
|---|---|---|---|
| data | – | – | – |
| error | string | – | – |
| message | string | – | – |
| success | boolean | yes | – |
No examples provided.
saveViewpoint ~74
Save the current camera state under a page-local name. Returns { success: boolean, data?: unknown, message?: string, error?: string }.
| Name | Type | Req | Description |
|---|---|---|---|
| name | string | yes | Bookmark name (unique identifier, overwrites if duplicate) |
| sessionId | string | – | Target browser session ID for multi-browser routing (optional) |
| Name | Type | Req | Description |
|---|---|---|---|
| data | – | – | – |
| error | string | – | – |
| message | string | – | – |
| success | boolean | yes | – |
No examples provided.
screenshot ~62
Capture the current Cesium map view as a PNG image. Returns { success, data: { dataUrl, width, height }, message? }; dataUrl is a base64 PNG.
| Name | Type | Req | Description |
|---|---|---|---|
| sessionId | string | – | Target browser session ID for multi-browser routing (optional) |
| Name | Type | Req | Description |
|---|---|---|---|
| data | object | – | – |
| error | string | – | – |
| message | string | – | – |
| success | boolean | yes | – |
No examples provided.
setBasemap ~170
Switch the visible basemap style. Returns { success, data: { basemap }, message? }.
| Name | Type | Req | Description |
|---|---|---|---|
| basemap | string | – | Basemap type: dark=dark theme, satellite=satellite imagery, standard=standard, osm=OpenStreetMap, arcgis=ArcGIS streets, light=light theme, tianditu_vec=Tianditu vector, tianditu_img=Tianditu imagery… |
| sessionId | string | – | Target browser session ID for multi-browser routing (optional) |
| token | string | – | Token for providers requiring authentication (e.g. Tianditu) |
| url | string | – | Custom URL template with {x},{y},{z} placeholders. When provided, basemap param is ignored. |
| Name | Type | Req | Description |
|---|---|---|---|
| data | object | – | – |
| error | string | – | – |
| message | string | – | – |
| success | boolean | yes | – |
No examples provided.
setLayerVisibility ~71
Show or hide a managed layer. Returns { success: boolean, data?: unknown, message?: string, error?: string }.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | Layer ID |
| sessionId | string | – | Target browser session ID for multi-browser routing (optional) |
| visible | boolean | yes | Whether visible |
| Name | Type | Req | Description |
|---|---|---|---|
| data | – | – | – |
| error | string | – | – |
| message | string | – | – |
| success | boolean | yes | – |
No examples provided.
setView ~127
Set the camera position immediately without animation. Use for deterministic setup or instant view changes. Returns { success: boolean, message?: string, error?: string }.
| Name | Type | Req | Description |
|---|---|---|---|
| heading | number | – | Heading angle (degrees) |
| height | number | – | Height (meters) |
| latitude | number | yes | Latitude (-90 to 90) |
| longitude | number | yes | Longitude (-180 to 180) |
| pitch | number | – | Pitch angle (degrees) |
| roll | number | – | Roll angle (degrees) |
| sessionId | string | – | Target browser session ID for multi-browser routing (optional) |
| Name | Type | Req | Description |
|---|---|---|---|
| error | string | – | – |
| message | string | – | – |
| success | boolean | yes | – |
No examples provided.
storeResource ~92
Store GeoJSON, CZML, or JSON once and return a compact resourceId for later tool calls.
| Name | Type | Req | Description |
|---|---|---|---|
| data | – | yes | JSON-serializable resource payload. |
| kind | string | yes | Resource kind. |
| resourceId | string | – | Optional caller-provided resource ID. |
| sessionId | string | – | Target browser session ID for multi-browser routing (optional) |
| ttlSeconds | integer | – | Lifetime in seconds. |
| Name | Type | Req | Description |
|---|---|---|---|
| createdAt | string | yes | – |
| expiresAt | string | yes | – |
| kind | string | yes | – |
| resourceId | string | yes | – |
| sizeBytes | integer | yes | – |
No examples provided.
updateEntity ~160
Update the position, appearance, label, visibility, or polygon extrusion height of an entity, including data-source entities. Returns { success: boolean, data?: unknown, message?: string, error?: string }.
| Name | Type | Req | Description |
|---|---|---|---|
| color | string | – | New color (CSS format) |
| entityId | string | yes | Entity ID (returned by addMarker/addPolyline etc.) |
| extrudedHeight | number | – | Polygon extrusion height in meters; also supports GeoJSON data-source polygons |
| label | string | – | New label text |
| position | object | – | New position coordinates |
| scale | number | – | New scale factor |
| sessionId | string | – | Target browser session ID for multi-browser routing (optional) |
| show | boolean | – | Whether to show |
| Name | Type | Req | Description |
|---|---|---|---|
| data | – | – | – |
| error | string | – | – |
| message | string | – | – |
| success | boolean | yes | – |
No examples provided.
updateLayerStyle ~264
Update vector, imagery, primitive, or 3D Tiles styling for a layer. Returns { success: boolean, data?: unknown, message?: string, error?: string }.
| Name | Type | Req | Description |
|---|---|---|---|
| imageryStyle | object | – | Imagery visual style (alpha, brightness, contrast, hue, saturation, gamma); use setLayerVisibility for show/hide |
| labelStyle | object | – | Label style (font, fillColor, outlineColor, outlineWidth, scale, etc.) |
| layerId | string | yes | Layer ID |
| layerStyle | object | – | Entity layer style (color, opacity, strokeWidth, pointSize; GeoJSON thematic styles choropleth/category/randomColor/gradient are mutually exclusive) |
| primitiveStyle | object | – | GeoJSON Primitive material style (color, opacity, outlineColor, outlineWidth, pointSize, lineWidth); use setLayerVisibility for show/hide |
| sessionId | string | – | Target browser session ID for multi-browser routing (optional) |
| tileStyle | object | – | Required style branch for vector 3D Tiles and MVT: e.g. {color: "color('#ff8800')", lineWidth: 7}. Supports expressions, color conditions, show, pointSize and meta. Preserves unspecified fields. |
| Name | Type | Req | Description |
|---|---|---|---|
| data | – | – | – |
| error | string | – | – |
| message | string | – | – |
| success | boolean | yes | – |
No examples provided.
zoomToExtent ~92
Animate the camera to a west/south/east/north bounding box. Returns { success: boolean, data?: unknown, message?: string, error?: string }.
| Name | Type | Req | Description |
|---|---|---|---|
| bbox | array | yes | Geographic extent [west, south, east, north] in degrees |
| duration | number | – | Animation duration (seconds) |
| sessionId | string | – | Target browser session ID for multi-browser routing (optional) |
| Name | Type | Req | Description |
|---|---|---|---|
| data | – | – | – |
| error | string | – | – |
| message | string | – | – |
| success | boolean | yes | – |
No examples provided.
How do I install the io.github.gaopengbin/cesium-mcp-runtime server?
io.github.gaopengbin/cesium-mcp-runtime runs locally as an npm package, launched with npx -y cesium-mcp-runtime. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
npm · cesium-mcp-runtime
claude mcp add gaopengbin-cesium-mcp-runtime -- npx -y cesium-mcp-runtime
What is the io.github.gaopengbin/cesium-mcp-runtime server?
io.github.gaopengbin/cesium-mcp-runtime is listed in the public MCP registry as io.github.gaopengbin/cesium-mcp-runtime. Control CesiumJS 3D globes via MCP: camera, layers, entities, animation, and interaction. This page covers its npm package (cesium-mcp-runtime).
Is the io.github.gaopengbin/cesium-mcp-runtime server safe to use?
io.github.gaopengbin/cesium-mcp-runtime scores 86 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 4 November 2026. It declares no install or post-install scripts. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the io.github.gaopengbin/cesium-mcp-runtime server expose?
io.github.gaopengbin/cesium-mcp-runtime exposes 41 tools: openCesiumMap, connectCesiumMap, exchangeCesiumMap, disconnectCesiumMap, flyTo, and 36 more. Their descriptions and schemas cost roughly 3,842 tokens of context every time the server is loaded.
Is the io.github.gaopengbin/cesium-mcp-runtime server still maintained?
io.github.gaopengbin/cesium-mcp-runtime is still listed as active in the MCP registry. We last reached this channel on 4 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.
What licence is the io.github.gaopengbin/cesium-mcp-runtime server under?
io.github.gaopengbin/cesium-mcp-runtime declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.