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The Model Context Protocol ecosystem, verified

Current spec 2026-07-28

cesium-mcp-dev

Current Spec Verified Publisher unverified Confidence: Good (0.85)

cesium-mcp-dev is an MCP server published by gaopengbin with verified support for the current MCP specification revision (2026-07-28). Last verified 2026-08-20.

Does cesium-mcp-dev support the current MCP specification (2026-07-28)?

Yes. cesium-mcp-dev has verified support for MCP revision 2026-07-28, the current stable specification (last verified 2026-08-20).

Is cesium-mcp-dev a first-party (official) MCP server?

Undetermined. We have not verified the publisher relationship for cesium-mcp-dev (as of 2026-08-20).

How do I connect to cesium-mcp-dev?

cesium-mcp-dev is available via the package npm:cesium-mcp-dev, the official MCP Registry under io.github.gaopengbin/cesium-mcp-dev, the source repository at https://github.com/gaopengbin/cesium-mcp. Authentication: unknown. Transports: stdio.

Does cesium-mcp-dev support MCP revision 2026-07-28?

Yes. cesium-mcp-dev supports MCP revision 2026-07-28 (checked 2026-08-20).

When were cesium-mcp-dev's facts last verified?

2026-08-20. Each fact on this page links to the sources used to verify it.

CesiumJS API docs, code generation and development tools for IDE AI assistants.

Which MCP spec revisions does cesium-mcp-dev support?

cesium-mcp-dev has 1 verified spec-support record. Each row lists the revision, the verified status, the evidence URL, and the date that fact was last checked.

Spec revision Status Last checked Evidence
MCP 2026-07-28 Supported Source

How widely adopted is cesium-mcp-dev?

Not ranked in The MCP 500: insufficient public data (coverage floor not met) (snapshot ). The Adoption Index measures public signals only; it says nothing about quality.

Repository and package signals for cesium-mcp-dev

Measured directly from the source registries, not asserted from a document. Each figure carries the date it was read; none of it affects the verified spec status above.

Repository as of

Stars
130
Forks
25
Last pushed
(38 days ago)
Created
Open issues
0
Primary language
JavaScript
License (repository)
MIT
Continuous integration
Present
Tests
Present
Security policy
Present

Declared topics: 3d-globe, 3d-visualization, ai, ai-agent, cesium, cesiumjs, claude, geojson, geospatial, gis, llm, mcp, model-context-protocol, natural-language, spatial-analysis, typescript, webgis, webgl, websocket — author-declared on the repository, not our taxonomy.

Package (npm) as of

Latest version
1.145.1
Last published
First published
Releases
28
License (package)
MIT
Maintainers
1
Direct dependencies
2
Unpacked size
33 KB
Registry signature
Signed
Build provenance
No attestation

How was this verified, and what are the sources?

Verified · method: sdk-protocol-constant · confidence 0.85 (Good).

  1. Official MCP Registry record for io.github.gaopengbin/cesium-mcp-dev at version 1.139.2 - lists package npm:cesium-mcp-dev and repository https://github.com/gaopengbin/cesium-mcp - accessed
  2. npm registry metadata for cesium-mcp-dev at published version 1.145.1, retrieved 2026-08-20 - declares a dependency on @modelcontextprotocol/server, which resolves to @modelcontextprotocol/server@2.0.0 - accessed
  3. Published artifact of @modelcontextprotocol/server@2.0.0, retrieved 2026-08-20 - the artifact declares revision 2026-07-28 and implements the stateless server/discover method. Read from the artifact itself, not from release notes - accessed