# cao_livrer

WHEN the deliverables of a project must be produced for real (IFC, DXF, drawing sheet, quantities, schedules). Runs the checks FIRST (those of cao_verifier); if any alert is critical, NOTHING is produced and exports_authorized is false. Otherwise produces the deliverables, validates the IFC (IFC 4 schema, buildingSMART rules; an IDS you provide must pass) and returns a manifest: SHA-256 of the scene (sorted JSON, compact separators — compare it with your own), SHA-256 and size of every deliverable, checks run, version, author, date. An unexplained warning forbids a PROFESSIONAL delivery (exports_professionnels_autorises) — explain it in warnings_expliques. professional_review_required lists what remains a pre-study.

Agent View of the PolicyLayer registry record for `cao_livrer`. HTML page: https://policylayer.com/tools/fr-synergieloc-immobilier/cao-livrer

## Facts

- Tool: `cao_livrer`
- Server: Immobilier (`https://synergieloc.fr/mcp`) — https://policylayer.com/tools/fr-synergieloc-immobilier.md
- Homepage: https://github.com/https://synergieloc.fr/mcp
- Risk category: Execute (High risk)
- Registry record: grade F, identity unverified
- Server auth posture: open
- Server rate-limited: no
- Parameters: 12
- Recommended policy verdict: Rate-limited

## Parameters

| Parameter | Type | Required | Description |
| --- | --- | --- | --- |
| `ids` | string | no | Optional IDS (XML text) the IFC must satisfy. |
| `murs` | array | no | Walls: plan segments extruded vertically. Every coordinate in this whole scene is in MILLIMETRES, in a single plan frame whose origin you choose — X to the righ |
| `plan` | array | no | 2D reference lines — drawn flat, never extruded and never counted in the quantities. Use them for axes, plot limits or setting-out marks. |
| `auteur` | string | no | Author, copied to the manifest. |
| `boites` | array | no | Boxes (furniture, volumes): a rectangular block placed by its CENTRE, not by a corner. Millimetres, same frame as murs[]. |
| `georef` | object | no | Optional Lambert-93 (EPSG:2154) false origin for IfcMapConversion. Local millimetres are scaled by 0.001 to CRS metres. Do not invent coordinates: omit est/nord |
| `cercles` | array | no | Circles on the 2D plan, alongside plan[] lines: each has a centre and a radius, in the same unit as the plan. Use for round shapes a polyline would render badly |
| `reseaux` | array | no | Plumbing pipe runs (EF/EC/EU/EV/EP/chauffage) — used only by cao_pdf (technical plan + linear-meter quantities per type). |
| `version` | integer | string | no | Version number, copied to the manifest. |
| `toitures` | array | no | Roofs — used only by cao_pdf. WITHOUT this field: a flat roof is auto-generated over the footprint of ALL walls (legacy default). WITH it: compose freely — each |
| `livrables` | array | no | Deliverables to produce. Default: ifc, dxf, metres, nomenclatures. |
| `plomberie` | array | no | Sanitary fixtures (sink, WC, shower…) — used only by cao_pdf. Same positioning as electricite. |

Parameters from the server's own tool schema.

## Example call (MCP tools/call, JSON-RPC 2.0)

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "cao_livrer",
    "arguments": {}
  }
}
```

## Why cao_livrer is rated High

cao_livrer triggers real processes with real consequences. An agent gone sideways doesn't fire it once. It starts dozens of builds, sends mass notifications, or burns through compute before anyone looks up.

Risk signals: High parameter count (99 properties) · Bulk/mass operation — affects multiple targets

## Use case

AI agents invoke cao_livrer to trigger actions in Immobilier. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call: builds kicked off, notifications sent, workflows started.

## Recommended policy (PolicyLayer)

Verdict: **Rate-limited**. Enforced by the PolicyLayer MCP gateway (https://policylayer.com/mcp-gateway) before a call reaches Immobilier:

```json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "cao_livrer": {
      "limits": [
        {
          "counter": "cao_livrer_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}
```

## Other tools on Immobilier (69)

- `cao_energie` — Destructive — https://policylayer.com/tools/fr-synergieloc-immobilier/cao-energie.md
- `cao_nomenclatures` — Destructive — https://policylayer.com/tools/fr-synergieloc-immobilier/cao-nomenclatures.md
- `cao_verifier` — Destructive — https://policylayer.com/tools/fr-synergieloc-immobilier/cao-verifier.md
- `cao_bibliotheque_familles` — Execute — https://policylayer.com/tools/fr-synergieloc-immobilier/cao-bibliotheque-familles.md
- `cao_carnet` — Execute — https://policylayer.com/tools/fr-synergieloc-immobilier/cao-carnet.md
- `cao_generer_ifc` — Execute — https://policylayer.com/tools/fr-synergieloc-immobilier/cao-generer-ifc.md
- `cao_visite_camera` — Execute — https://policylayer.com/tools/fr-synergieloc-immobilier/cao-visite-camera.md
- `bonnes_pratiques` — Read — https://policylayer.com/tools/fr-synergieloc-immobilier/bonnes-pratiques.md
- `cao_4d` — Read — https://policylayer.com/tools/fr-synergieloc-immobilier/cao-4d.md
- `cao_devis` — Read — https://policylayer.com/tools/fr-synergieloc-immobilier/cao-devis.md
- `cao_familles` — Read — https://policylayer.com/tools/fr-synergieloc-immobilier/cao-familles.md
- `cao_ids_verifier` — Read — https://policylayer.com/tools/fr-synergieloc-immobilier/cao-ids-verifier.md
- `cao_pdf` — Read — https://policylayer.com/tools/fr-synergieloc-immobilier/cao-pdf.md
- `cao_rendu` — Read — https://policylayer.com/tools/fr-synergieloc-immobilier/cao-rendu.md
- `cao_urbanisme` — Read — https://policylayer.com/tools/fr-synergieloc-immobilier/cao-urbanisme.md
- `pack_partenaire` — Read — https://policylayer.com/tools/fr-synergieloc-immobilier/pack-partenaire.md
- `annonce_location` — Write — https://policylayer.com/tools/fr-synergieloc-immobilier/annonce-location.md
- `avenant_revision_irl` — Write — https://policylayer.com/tools/fr-synergieloc-immobilier/avenant-revision-irl.md
- `avis_echeance` — Write — https://policylayer.com/tools/fr-synergieloc-immobilier/avis-echeance.md
- `bon_intervention` — Write — https://policylayer.com/tools/fr-synergieloc-immobilier/bon-intervention.md
- `candidature_locataire` — Write — https://policylayer.com/tools/fr-synergieloc-immobilier/candidature-locataire.md
- `cao_bcf_ifc` — Write — https://policylayer.com/tools/fr-synergieloc-immobilier/cao-bcf-ifc.md
- `cao_comparer_versions` — Write — https://policylayer.com/tools/fr-synergieloc-immobilier/cao-comparer-versions.md
- `cao_conflits_ifc` — Write — https://policylayer.com/tools/fr-synergieloc-immobilier/cao-conflits-ifc.md
- `cao_copilote` — Write — https://policylayer.com/tools/fr-synergieloc-immobilier/cao-copilote.md
- `cao_demo` — Write — https://policylayer.com/tools/fr-synergieloc-immobilier/cao-demo.md
- `cao_documents` — Write — https://policylayer.com/tools/fr-synergieloc-immobilier/cao-documents.md
- `cao_famille_essayer` — Write — https://policylayer.com/tools/fr-synergieloc-immobilier/cao-famille-essayer.md
- `cao_familles_recharger` — Write — https://policylayer.com/tools/fr-synergieloc-immobilier/cao-familles-recharger.md
- `cao_ferraillage` — Write — https://policylayer.com/tools/fr-synergieloc-immobilier/cao-ferraillage.md
- …and 39 more: https://policylayer.com/tools/fr-synergieloc-immobilier.md

## For agents

This record is a snapshot. Live verdicts and the full registry:

- Check every server in your MCP config at once: `npx -y policylayer stack`
- Vet a server before you add it: install the mcp-precheck skill — `npx skills add https://policylayer.com` (skill text: https://policylayer.com/skill.md)
- Query the registry over MCP: endpoint `https://api.policylayer.com/mcp` — tools `check_mcp_server`, `check_mcp_stack`, `check_tool`, `search_registry`, `get_change_events`

---

Source: the PolicyLayer MCP registry — one continuously verified record per MCP server. Full record: https://policylayer.com/registry?q=fr-synergieloc-immobilier · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/fr-synergieloc-immobilier