Koskamo

FERS MCP

A local stdio MCP server that integrates the FERS finite-element solver with AI agents. It enables clients like Claude, Cursor, and VS Code to perform structural analysis, including beam and frame calculations, Eurocode 3 steel checks, and buckling analysis, with results computed locally on the user's machine.

Visit FERS Cloud

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

FERS MCP logo, by FERS CloudVendor evidenceLocal stdioSource reviewed; not executedOperated by FERS Cloud
You need:Install Node.js 18 or newergenerate an API key on your Profile page and set it as FERS_API_KEY
Vendor documentation

What you can do with it

  • Solve beams, frames, and trusses using plain language descriptions
  • Run Eurocode EN 1993-1-1 steel checks and return utilization traces
  • Calculate displacements, reactions, and internal forces for structural models
  • Validate structural models against closed-form solutions locally

Source and maintenance

Vendor evidenceRegistry 2.77.0
mcp-registry: com.ferscloud/fers@2.77.0Source repositoryProject website
Maintenance checked

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

@ferscloud/fers-mcp 2.77.0

npmnpx
@ferscloud/fers-mcp package definition
{
  "version": "2.77.0",
  "transport": "stdio",
  "identifier": "@ferscloud/fers-mcp",
  "runtimeHint": "npx",
  "registryType": "npm",
  "registryBaseUrl": "https://registry.npmjs.org",
  "environmentVariables": [
    {
      "name": "FERS_API_KEY",
      "description": "Optional FersCloud API key. Without it every solve runs on the Free tier: non-commercial use only, up to 100 members. A Pro account covers commercial use and raises the limit to 10,000."
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.
Cursor configuration
{
  "mcpServers": {
    "fers-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@ferscloud/fers-mcp@2.77.0"
      ],
      "env": {
        "FERS_API_KEY": "<YOUR_FERS_API_KEY>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "fers-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@ferscloud/fers-mcp@2.77.0"
      ],
      "env": {
        "FERS_API_KEY": "<YOUR_FERS_API_KEY>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.
VS Code configuration
{
  "servers": {
    "fers-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@ferscloud/fers-mcp@2.77.0"
      ],
      "env": {
        "FERS_API_KEY": "<YOUR_FERS_API_KEY>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.
Claude Desktop configuration
{
  "mcpServers": {
    "fers-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@ferscloud/fers-mcp@2.77.0"
      ],
      "env": {
        "FERS_API_KEY": "<YOUR_FERS_API_KEY>"
      }
    }
  }
}

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