io.github.gaopengbin/cesium-mcp-runtime
NPM · CESIUM-MCP-RUNTIME · SCANNED SEP 20
Control CesiumJS 3D globes via MCP: camera, layers, entities, animation, and interaction.
Available components
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
- 0 of 7 dependencies flagged as unhealthy. View diagnostics → Pass
Provenance & Transparency45
- 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 2 days ago).Pass
- Security-disclosure policy not yet verified: we couldn't inspect the source repository.Unverified
Schema Quality & AI Usability86
- 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).Pass
- AI-judged instruction clarity (excellent).Pass
- Tool/resource definitions use about 3370 tokens (~96/item across 35 items; 33 tools + 2 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management58
- Stability check failed: the tool surface changed between 1.139.2 and 1.145.3: 5 tool removals, 2 breaking changes, 19 additions. See how to fix → Fail
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
- Structured output schemas are declared (91% 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 2 tool(s) whose name or description implies an irreversible operation declare an MCP destructiveHint annotation.Pass
- An AI judge read all 35 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
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
{
"mcpServers": {
"gaopengbin-cesium-mcp-runtime": {
"command": "npx",
"args": [
"-y",
"cesium-mcp-runtime"
]
}
}
} {
"servers": {
"gaopengbin-cesium-mcp-runtime": {
"command": "npx",
"args": [
"-y",
"cesium-mcp-runtime"
]
}
}
} codex mcp add gaopengbin-cesium-mcp-runtime -- npx -y cesium-mcp-runtime
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"gaopengbin-cesium-mcp-runtime": {
"type": "local",
"command": [
"npx",
"-y",
"cesium-mcp-runtime"
],
"enabled": true
}
}
} openclaw mcp add gaopengbin-cesium-mcp-runtime --command npx --arg -y --arg cesium-mcp-runtime
mcp_servers:
gaopengbin-cesium-mcp-runtime:
command: "npx"
args: ["-y", "cesium-mcp-runtime"] {
"McpServers": {
"gaopengbin-cesium-mcp-runtime": {
"Transport": "stdio",
"Command": "npx",
"Arguments": [
"-y",
"cesium-mcp-runtime"
]
}
}
} assistant mcp add gaopengbin-cesium-mcp-runtime -t stdio -c npx -a -y cesium-mcp-runtime
{
"mcpServers": {
"gaopengbin-cesium-mcp-runtime": {
"command": "npx",
"args": [
"-y",
"cesium-mcp-runtime"
]
}
}
} 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.
- 20 Sept 26 0
- Security disclosure: pass → unverified ▼ functional
- 19 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 52 to 55.
- 17 Sept 26 −3
- 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: 1.145.1 → 1.145.3 functional
- 16 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 65 to 68.
- 14 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 58 to 62.
- 12 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 52 to 55.
- 11 Sept 26 −1
- Stability: 0.80 → unverified ▼ security
- Tool safety: pass → unverified ▼ security
- Stability: 0.80 → fail ▼ security
- Schema quality: 68 → 96 ▼ functional
- Tool coverage: 79 → unverified ▼ functional
- Capabilities: pass → unverified ▼ functional
- Schema quality: 100 → unverified ▼ functional
- Tool coverage: 79% → 100% ▲ functional
- Dependency health: 0.85 → 1.00 ▲ functional
- First check of Tool coverage: 91 functional
- Schema quality: good → excellent functional
- Destructive annotations: All 2 tool(s) whose name or description implies an irreversible operation declare an MCP destructiveHint annotation. functional
- MCP protocol: Implements a current MCP spec version (2026-07-28). functional
- Package version: 1.139.2 → 1.145.1 functional
- 10 Sept 26 −2
- Stability: pass → 0.80 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 20 Sept 2026 · Analysed npm/cesium-mcp-runtime@1.145.3
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 7 packages
| Packages resolved | 7 |
|---|---|
| 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 ~157
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) |
| id | string | – | Layer ID (auto-generated if omitted) |
| name | string | – | Layer display name |
| 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 ~147
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 |
| 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 ~107
Add property-based text labels for GeoJSON features. Returns { success, data: { labelCount: integer }, message? }.
| Name | Type | Req | Description |
|---|---|---|---|
| data | object | yes | GeoJSON FeatureCollection object |
| field | string | yes | Attribute field name for label text (e.g. "name", "population") |
| 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.
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.
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 ~73
Inspect fields, entity counts, and metadata for a layer. 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.
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.
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.
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.
updateEntity ~129
Update the position, appearance, label, or visibility of an entity. 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.) |
| 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 ~236
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 | – | 3D Tiles style (Cesium3DTileStyle expressions: color, show, pointSize, meta) |
| 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.
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 81 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 20 September 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 33 tools: flyTo, setView, getView, zoomToExtent, saveViewpoint, and 28 more. Their descriptions and schemas cost roughly 3,247 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 20 September 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.