FERS: structural finite-element analysis (3D frames, trusses, plates, Eurocode 3 checks) for engineers and AI agents
Setup
Choose your client, copy the config, then fill in any required environment variables.
Local
claude mcp add fers-structural-fem --env FERS_API_KEY='<FERS_API_KEY>' -- npx -y @ferscloud/fers-mcp~/.codex/config.toml
[mcp_servers.fers-structural-fem]
command = "npx"
args = ["-y", "@ferscloud/fers-mcp"]
env = { FERS_API_KEY = "<FERS_API_KEY>" }
# codex mcp add fers-structural-fem --env FERS_API_KEY='<FERS_API_KEY>' -- npx -y @ferscloud/fers-mcp~/.cursor/mcp.json
{
"mcpServers": {
"fers-structural-fem": {
"command": "npx",
"args": [
"-y",
"@ferscloud/fers-mcp"
],
"env": {
"FERS_API_KEY": "<FERS_API_KEY>"
}
}
}
}.vscode/mcp.json
{
"servers": {
"fers-structural-fem": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@ferscloud/fers-mcp"
],
"env": {
"FERS_API_KEY": "<FERS_API_KEY>"
}
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"fers-structural-fem": {
"command": "npx",
"args": [
"-y",
"@ferscloud/fers-mcp"
],
"env": {
"FERS_API_KEY": "<FERS_API_KEY>"
}
}
}
}claude_desktop_config.json
{
"mcpServers": {
"fers-structural-fem": {
"command": "npx",
"args": [
"-y",
"@ferscloud/fers-mcp"
],
"env": {
"FERS_API_KEY": "<FERS_API_KEY>"
}
}
}
}.trae/mcp.json
{
"mcpServers": {
"fers-structural-fem": {
"command": "npx",
"args": [
"-y",
"@ferscloud/fers-mcp"
],
"env": {
"FERS_API_KEY": "<FERS_API_KEY>"
}
}
}
}Remote
claude mcp add --transport http fers-structural-fem https://ferscloud.com/api/mcp~/.codex/config.toml
[mcp_servers.fers-structural-fem]
url = "https://ferscloud.com/api/mcp"
# codex mcp add fers-structural-fem --url https://ferscloud.com/api/mcp~/.cursor/mcp.json
{
"mcpServers": {
"fers-structural-fem": {
"url": "https://ferscloud.com/api/mcp"
}
}
}.vscode/mcp.json
{
"servers": {
"fers-structural-fem": {
"type": "http",
"url": "https://ferscloud.com/api/mcp"
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"fers-structural-fem": {
"httpUrl": "https://ferscloud.com/api/mcp"
}
}
}claude_desktop_config.json · Customize › Connectors › Add custom connector
{
"mcpServers": {
"fers-structural-fem": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"https://ferscloud.com/api/mcp"
]
}
}
}.trae/mcp.json
{
"mcpServers": {
"fers-structural-fem": {
"url": "https://ferscloud.com/api/mcp"
}
}
}Environment variables
FERS_API_KEY
Replace the placeholders with your own credentials and keep them out of version control.