# ScanBIM MCP (io.scanbimlabs/scanbim-mcp): tool descriptions scored

- tools/list taken: 2026-11-02 (UTC)
- From: [Official MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/io.scanbimlabs%2Fscanbim-mcp/versions/latest)
- Connected to: https://scanbim-mcp.itmartin24.workers.dev/mcp
- Scoring rules: v2
- Tools: 19
- Average: 65.0 / 100 (Cloudy)
- Near-identical pairs: 2

This page shows how ScanBIM MCP (io.scanbimlabs/scanbim-mcp)'s tool descriptions scored, the issues found and the names of its tools and parameters. The descriptions are the server's own: read them where the copy came from.

Forecall asked the URL this server lists in the official MCP Registry for its tools/list once, on the date above, without calling any tool. The server may have changed since.

## Across the server

- Major: 19 tools repeat the same note (35 words). Say it once in the server's instructions, and let each description say what only that tool does. The note does not count toward the tools' scores.
- Minor: The server has no instructions. Say there, once, what the server is for and when to use it: Claude Code and Gemini CLI read the instructions before the tool descriptions.

## Tools

- `acc_project_summary`: 56 / 100
  - Minor: Says nothing about what it returns.
- `xr_launch_ar_session`: 56 / 100
  - Minor: Says nothing about what it returns.
  - Major: It may be destructive, but destructiveHint is not set.
- `xr_launch_vr_session`: 56 / 100
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: Says nothing about what it returns.
- `acc_list_projects`: 58 / 100
  - Minor: Says nothing about what it returns.
- `list_models`: 60 / 100
  - Minor: No `required` list, so every argument is optional.
- `twinmotion_render`: 60 / 100
- `twinmotion_walkthrough`: 60 / 100
  - Minor: The description mentions none of its 3 or more arguments.
- `xr_list_sessions`: 60 / 100
  - Minor: No `required` list, so every argument is optional.
- `acc_list_issues`: 63 / 100
- `acc_list_rfis`: 63 / 100
  - Minor: Required identifiers whose description does not say where the value comes from: project_id. Name the tool or the place that returns it, or models look it up first.
- `upload_model`: 63 / 100
  - Minor: Says nothing about what it returns.
- `acc_search_documents`: 65 / 100
  - Minor: Required identifiers whose description does not say where the value comes from: project_id. Name the tool or the place that returns it, or models look it up first.
- `lumion_render`: 65 / 100
  - Minor: The description mentions none of its 3 or more arguments.
- `acc_create_rfi`: 68 / 100
- `detect_clashes`: 73 / 100
  - Minor: The description mentions none of its 3 or more arguments.
- `get_supported_formats`: 75 / 100
- `acc_create_issue`: 78 / 100
- `get_model_metadata`: 78 / 100
- `get_viewer_link`: 78 / 100

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