FEA (finite element analysis) MCP Server

Real finite element analysis from a conversation. An AI assistant sends a STEP file and a plain-English question ("does this arm survive a 6 g maneuver with a 400 g motor?"); this MCP server maps the words onto geometry, rejects bad setups deterministically before any compute is spent, meshes and solves with CalculiX on Modal as an async MCP task, and returns a verdict backed by numbers - peak von Mises stress…. Its 5 documented tools cover submit, study. It is available as a remote MCP endpoint.

Teams that want a hosted endpoint instead of running a local process. The project is written in Python.

VERIFIED ACTIVE

LAST COMMIT 2026-07-31 · ★ 2 · #782 OF 848 MAINTAINED OTHER · VERIFIED 2026-08-25

Apache-2.0 · Python servers · how we verify → /methodology

01 · Install FEA (finite element analysis)

before you install - you'll need

MCP_FEA_LIVE_URL

Environment variables documented in the project's README - it lists which are required and which have defaults.

Claude Code

claude mcp add therobomaster123-mcp-fea --transport http https://therobomaster123--mcp-fea-mcp-endpoint.modal.run/mcp

Claude Desktop / Cursor / VS Code - add to config

{
  "mcpServers": {
    "therobomaster123-mcp-fea": {
      "url": "https://therobomaster123--mcp-fea-mcp-endpoint.modal.run/mcp"
    }
  }
}

Same JSON for Cursor. For VS Code, rename the top-level key from `mcpServers` to `servers`.

Using another client? Same JSON, different key

Claude Desktop · mcpServers

Cursor · mcpServers

VS Code · servers

Windsurf · mcpServers

Zed · context_servers

Cline · mcpServers

Roo Code · mcpServers

Continue · mcpServers

LibreChat · mcpServers

Gemini CLI · mcpServers

Codex CLI · mcp_servers

Full setup guides: every client.

02 · Evidence

https://therobomaster123--mcp-fea-mcp-endpoint.modal.run/mcp

transport: streamable-http

endpoint alive - authentication required · probed 2026-08-25

Security posture

What to check before giving this server access to your agent - from the registry, GitHub, and our own probes. We don't score safety; we show what's verifiable.

runs as remote - your agent's requests go to therobomaster123--mcp-fea-mcp-endpoint.modal.run

endpoint auth requires authentication - rejected our unauthenticated MCP initialize

repo age created 2026-07-30 - young repo, little track record yet

license Apache-2.0 - declared in the repository

registry namespace io.github.TheRoboMaster123 is GitHub-verified and matches the repo owner

03 · What FEA (finite element analysis) can do

Prose above is summarized from the project's README and registry record - no invented capabilities.

What you can build

An agent gets 5 documented tools spanning submit, study, including inspect_geometry, list_materials, submit_fea_study, submit_modal_study.

Capability map

Tools grouped from the project's README - what FEA (finite element analysis) lets an agent do.

read & search

2 tools - e.g. sync; sync

list_materials · get_report

Submit

2 tools - e.g. task; task

submit_fea_study · submit_modal_study

Inspect

1 tool - e.g. sync

inspect_geometry

04 · Who maintains FEA (finite element analysis)

FEA (finite element analysis) is maintained by therobomaster123. It's the only MCP server we track from this author; the repo dates to Jul 2026.

05 · Facts

repository: github.com/therobomaster123/mcp-fea
category: other - ranked #782 of 848 actively-maintained other servers as of 2026-08-25.
registry: io.github.TheRoboMaster123/mcp-fea (active, first published 2026-07-31)

06 · FEA (finite element analysis) FAQ

Is FEA (finite element analysis) still maintained?

Yes - as of 2026-08-25, its last commit was 2026-07-31. We re-verify nightly.

What can FEA (finite element analysis) do?

An agent gets 5 documented tools spanning submit, study, including inspect_geometry, list_materials, submit_fea_study, submit_modal_study.

How do I install FEA (finite element analysis)?

Run `claude mcp add therobomaster123-mcp-fea --transport http https://therobomaster123--mcp-fea-mcp-endpoint.modal.run/mcp`. The README documents one environment variable (MCP_FEA_LIVE_URL) to set first. You can also paste the ready-made client config above.

Does FEA (finite element analysis) require authentication?

Yes - when we probed the endpoint on 2026-08-25, it rejected an unauthenticated MCP initialize; you'll need credentials to connect.

07 · Alternatives to FEA (finite element analysis)

Alternatives to FEA (finite element analysis)

Maintained other servers if FEA (finite element analysis) isn't the fit.

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