io.github.RedHold/diagrams-so-mcp
Diagrams.so
Generate and edit AWS, Azure, GCP and Kubernetes architecture diagrams as editable draw.io files.
alive probed 2026-10-14
23tools
5.2ktokens in Claude Opus 5.5
5.6ktokens in Claude Code
2.6 %of a 200k context window
3.0ko200k_base estimate
390 msto initialize
13 msto list tools
- Run it
- npx -y @diagrams-so/mcp@1.4.7 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- diagrams-so 1.4.7
- Capabilities
- tools
- Instructions
- 517 characters
- Claude count
- Claude Opus 5.5, measured 2026-10-14. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/RedHold/diagrams-mcp-app-core
- Website
- https://diagrams.so/developers
- Registry
- active, updated 2026-10-09 · registry entry
- Reachable
- 1 of the last 1 probe
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| get_usage_history | 258 | 9 % |
| generate_diagram | 236 | 8 % |
| search_gallery | 191 | 6 % |
| import_diagram | 171 | 6 % |
| update_diagram | 160 | 5 % |
Badge and feed
[](https://mcpcost.ulehla.dev/s/io.github.RedHold/diagrams-so-mcp)
An entry for every probe that changed the result, the tool count or the token cost: Atom feed. Add it to a feed reader or a Slack RSS app to hear when the server stops answering or its tool set grows.