io.github.printplan3d/ritn3d-mcp
ritn3d-mcp
Is the io.github.printplan3d/ritn3d-mcp MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-31.
Tools for floor plan validation, GLB checks, and 3D-print unit math — Ritn3D companion.
alive probed 2026-11-15 · unchanged since 2026-10-31
- Run it
- uvx ritn3d-mcp@0.1.2 (stdio, probed in a container with the network off)
- Host
- pypi.org
- Reports itself as
- ritn3d-mcp 1.30.0
- Capabilities
- experimental, resources, tools
- Instructions
- none
- Of a 1M window
- 0.2 % of a 1M context window
- Count
- 1.5k tokens in Claude Opus 5.5, exact, measured 2026-10-17. With the Claude Code prefix mcp__…__ on each tool name: 1.6k. The o200k_base estimate is 867. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/printplan3d/ritn3d-mcp
- Registry
- active, updated 2026-06-18 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.75×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| convert_units | 257 | 147 | 17 % |
| validate_floor_plan_image | 203 | 116 | 13 % |
| estimate_render_time | 199 | 114 | 13 % |
| validate_glb | 196 | 112 | 13 % |
| get_share_link_metadata | 173 | 99 | 11 % |
Compare this server with others.
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Servers that mention validation or companion.
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Badge for the README
The result of the latest probe, the tool count and the token cost. The feed has an entry for every probe that changed them.
A mail when this server changes
Stops answering, comes back, tool set or cost changes. One confirmation mail first, a stop link in every mail.
For the publisher
- The server answers initialize and tools/list. Nothing to fix.