FERS: structural finite-element analysis MCP Server已验证已精选

FERS: structural finite-element analysis for AI agents

A finite-element solver your agent can call: beams, 2D and 3D frames, trusses and plates, with deflections, internal forces, reactions, natural frequencies, linear buckling (alpha_cr), seismic response and EN 1993-1-1 (Eurocode 3) steel member checks with a clause-by-clause hand-calc trace. The engine is validated against closed-form solutions: the model interprets, the solver calculates.

This listing: the hosted server

• Endpoint: https://ferscloud.com/api/mcp (streamable HTTP)
• Sign-in: OAuth with a free FERS Cloud account, or an X-API-Key header
• It builds and validates models. solve_model, run_unity_checks and check_beam return a link that solves the model in your browser (public, valid for 24 hours); the hosted server runs no solver itself.

Results inside the chat: the local server

npx -y @ferscloud/fers-mcp

The same tools, solved on your own machine; the Free tier needs no account or key. For Claude Desktop, double-click fers-mcp.mcpb from the release.

Tools (a selection)

Tool	What it does
check_beam	EN 1993-1-1 steel member check: bending, shear, N+M, lateral-torsional buckling
create_beam, create_frame, build_model	Solver-ready models from a span and section, a portal frame, or a node and member list
solve_model	Displacements, internal forces and reactions
set_analysis	Second-order, modal, buckling or seismic analysis
run_unity_checks	Eurocode unity checks with an HTML hand-calc report
list_sections	Named European, UK and US steel sections
get_schema	The model schema, so the agent does not guess field names

Example prompt

Check an IPE 400 in S275, 7.5 m simply supported span, 12 kN/m distributed load, to EN 1993-1-1 with FERS.

Licence

PolyForm Strict 1.0.0: free for non-commercial use (models up to 100 members); commercial use needs a paid FERS Cloud plan (Pro, up to 10,000 members).

Setup for every client: https://ferscloud.com/mcp