ifc-geometry-mcp
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| AUDIT_INPUT_DIR | No | Directory allowed for reading IFC files (sandbox). If absent, absolute paths are accepted. | |
| AUDIT_OUTPUT_DIR | No | Directory for writing JSON output files | ./out |
Instructions
Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.
This server publishes no instructions, or was last inspected before Glama recorded them.
Capabilities
Features and capabilities supported by this server
Protocol revision2025-11-25
| Capability | Details |
|---|---|
| tools | {
"listChanged": true
} |
| logging | {} |
| prompts | {
"listChanged": false
} |
| resources | {
"subscribe": false,
"listChanged": false
} |
| extensions | {
"io.modelcontextprotocol/ui": {}
} |
| experimental | {} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| extract_space_inventoryC | Inventaire pièce par pièce + zones + nommage + fraîcheur du modèle. Écrit |
| run_space_clash_auditA | Détecte doublons, chevauchements et placards double-modélisés. Écrit |
| compute_surface_lossA | Calcule les m² perdus par pièce (empiètement murs/poteaux). Écrit |
| check_space_boundariesA | Détecte les limites manquantes entre pièces adjacentes. Écrit |
| check_opening_correspondenceA | Vérifie que chaque réservation structure a une ouverture archi. Écrit |
| extract_envelope_surfacesA | Calcule les surfaces d'enveloppe (façades, menuiseries, SHAB, ratio). Écrit |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
TDQS
Scored across 6 tools
Each tool targets a unique aspect of IFC geometry analysis: boundaries, inventory, clashes, surface loss, openings, and envelope. No two tools have overlapping purposes, and descriptions clearly differentiate their outputs.
All tool names follow a consistent verb_noun pattern (check_, extract_, run_, compute_, check_, extract_), with clear action words and specific object nouns. This predictable structure makes it easy to infer tool behavior.
With 6 tools, the server is well-scoped for its domain. Each tool covers a distinct geometry analysis function, and the number feels neither too thin nor overwhelming.
The tool set covers the core lifecycle of space quality assessment: boundary verification, inventory extraction, clash detection, surface loss computation, opening matching, and envelope extraction. No glaring gaps for the stated purpose.