kg
kg is an MCP server, listed under memory & vectors. Its repository has 9 GitHub stars and is licensed under Apache-2.0; we last read it on 2026-10-22.
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Install
Read from kg’s own README, close to verbatim -- not written by us, and not guessed.
cargo install kg-cli
What it reaches, and what it needs
Reaches
○ not recognised
Credential
○ none found
Maintenance
Stars
9
State
listed
Licence
Apache-2.0
kg compared with similar servers
| Server | Reaches | Needs | Stars | Last update | Licence |
|---|---|---|---|---|---|
| kg (this page) | — | None listed | 9 | 2026-08-05 | Apache-2.0 |
| mcp-server-qdrant | qdrant | QDRANT_API_KEY | 1,553 | 2026-09-04 | Apache-2.0 |
| mcp-knowledge-graph | — | None listed | 886 | 2026-05-29 | MIT |
| chroma-mcp | chroma | CHROMA_API_KEY, CHROMA_CUSTOM_AUTH_CREDENTIALS | 601 | 2025-09-17 | Apache-2.0 |
| caura | — | None listed | 504 | 2026-10-25 | Apache-2.0 |
| MemoryMesh | — | None listed | 354 | 2026-03-01 | MIT |
Ranked by services in common with kg, then by stars. Figures are from each repository when we last read it.
Common questions about kg
- What does kg do?
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- How do I install kg?
- Its own README gives this command: cargo install kg-cli. Run it where your MCP client can launch the server, and check the README for any settings it asks for.
- Is kg official and is it maintained?
- We found nothing naming it as a vendor’s official server. Its repository has 9 GitHub stars and its state in our directory is listed. Its last commit we recorded was on 2026-08-05.
- What licence does kg use?
- The repository declares the Apache-2.0 licence.
More MCP servers for memory & vectors
- mcp-server-qdrant1,553 stars
- mcp-knowledge-graph886 stars
- chroma-mcp601 stars
- caura504 stars
- MemoryMesh354 stars
- neural-memory242 stars