# AECO MCPs

> Free AI assistants for Revit, Navisworks, ETABS, SAFE, 3ds Max and Photoshop: Revit MCP, Navisworks MCP, ETABS MCP, SAFE MCP,
> 3ds Max MCP and Photoshop MCP are free Model Context Protocol (MCP) servers that let AI assistants such as Claude, ChatGPT, Copilot
> and Cursor read and work with the model open in Autodesk Revit, Navisworks Manage, CSI ETABS, CSI SAFE or Autodesk 3ds Max, or the documents open in
> Adobe Photoshop, on a Windows PC. AECO MCPs is an independent product, not affiliated with Autodesk, Computers and Structures, Inc.
> or Adobe.

- Revit MCP and Navisworks MCP: one installer per product, no administrator rights, updates itself.
- One sign-in (Microsoft, Google or GitHub) works for Revit MCP, Navisworks MCP, ETABS MCP, SAFE MCP, 3ds Max MCP and Photoshop MCP.
- Model, project and client information stays on the PC; only privacy-filtered AI-learning information is shared, so the team's assistants learn from every fix.

## Products

- [Revit MCP](https://aecomcps.com/revit) (free): for Revit 2023, 2024, 2025, 2026 and 2027. Read and change the model, views, sheets, schedules, families, shared parameters, QA checks and exports, and run C# against the Revit API.
- [STAAD MCP](https://aecomcps.com/staad) (free): for Bentley STAAD.Pro CONNECT Edition to 2026 through OpenSTAAD, and STAAD input files without STAAD.Pro. Geometry, sections, supports, loads and combinations, analysis with confirmation, results, model checks and reports. Not yet verified in a real STAAD.Pro.
- [Navisworks MCP](https://aecomcps.com/navisworks) (free): for Navisworks Manage 2025, 2026 and 2027. Clash Detective (create, run and review clash tests), clash-matrix checks, search sets, viewpoints, properties, TimeLiner and coordination reports.
- [ETABS MCP](https://aecomcps.com/etabs) (free): for CSI ETABS 17 and later. Model discovery, building and modifying, loads and combinations, analysis, results, design, database tables and QA checks. The model stays on the PC; signed in, it shares privacy-filtered AI learning with the team. One-click installer.
- [SAFE MCP](https://aecomcps.com/safe) (free): for CSI SAFE 2020 to 2026. Slabs, mats and footings, meshing, soil and spring supports, post-tensioning tendon audit and losses, analysis, strip and slab design, punching shear, soil pressure, detailing and deflection results, and database tables. The model stays on the PC. One-click installer, no administrator rights.
- [3ds Max MCP](https://aecomcps.com/max) (free): for Autodesk 3ds Max 2022 to 2027. Scene inspection, objects and modeling, modifiers, materials and UVs, lights and cameras, rendering, animation, import and export, and MAXScript or Python when no tool fits. The scene stays on the PC. One installer, no administrator rights.
- [Photoshop MCP](https://aecomcps.com/photoshop) (free): for Adobe Photoshop 2022 and later. Documents, layers, selections and masks, text, adjustments, filters, layer styles, smart objects, artboards, export, generative features with the user's consent, and any Action Manager command or ExtendScript. Nothing is installed inside Photoshop; documents stay on the PC. One installer, no administrator rights.

## Guides

- [How to connect Claude and other AI assistants to Revit](https://aecomcps.com/guides/connect-claude-to-revit)
- [Revit MCP options compared](https://aecomcps.com/guides/revit-mcp-options-compared): Autodesk's Revit MCP Server, open-source servers and Revit MCP, with sources.
- [AI clash detection in Navisworks with Navisworks MCP](https://aecomcps.com/guides/ai-clash-detection-navisworks)
- [What Revit MCP shares and what stays on your PC](https://aecomcps.com/guides/revit-mcp-privacy)

## Policies

- [Privacy](https://aecomcps.com/privacy): what is collected and what never leaves the PC.
- [Terms](https://aecomcps.com/terms)