The MDEngine MCP server,
connected in one click.
MD workbench for agents: 13 analysis tools, renders, hosted GPU runs; LAMMPS + OpenMM. Connect the official MDEngine MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.
Free to start · No credit card · No hosting needed
Add MDEngine to your AI in one minute
Pick your client. Copy, paste, done — or let gate handle sign-ins and policies for you.
claude mcp add --transport http mdengine https://api.forcefieldsilicon.com/mcpRun in your terminal, then restart Claude Code.
MDEngine · https://api.forcefieldsilicon.com/mcp
What your AI can do with MDEngine
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “account”: Balance in USD, the per-GPU hourly rate table, and the key id of the API key in use.”
“Use “submit_job”: One call: create a hosted GPU job, upload the deck given INLINE as {relative_path: text}, and queue it. Total inline size <= 8 MB; for large.”
“Use “create_job”: Step 1 of the two-step path for big decks: validates the spec, reserves a job id, returns a presigned upload_url. PUT the deck as a .tar.gz.”
“Use “start_job”: Step 2: queue a job whose deck tarball has been uploaded. A GPU pod is launched; billing starts when it reports running.”
How secure is the MDEngine MCP server?
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how MDEngine holds up.
Official endpoint
Operated by MDEngine (forcefieldsilicon.com) at its documented MCP endpoint — not a third-party mirror or community re-host.
No sign-in needed
This server only exposes public data — no account and no credentials are involved when you connect.
Scanned before it goes live
gate checks every tool for prompt injection, hidden instructions, data-exfiltration hints, and over-broad permissions before the server is available through your gateway.
Watched for drift
If MDEngine adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.
Connected in three steps
Connect your gate
Add one gateway URL to Claude, ChatGPT, or any MCP client. One-time setup, about two minutes.
Pick MDEngine
Choose MDEngine in the gate directory. No sign-in needed.
Use it anywhere
MDEngine's tools are live in every AI client you've connected — with rules and logging built in.
Free to start · No credit card · No hosting needed
The actual tools MDEngine exposes
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
account — Balance in USD, the per-GPU hourly rate table, and the key id of the API key in use.
submit_job — One call: create a hosted GPU job, upload the deck given INLINE as {relative_path: text}, and queue it. Total inline size <= 8 MB; for large
create_job — Step 1 of the two-step path for big decks: validates the spec, reserves a job id, returns a presigned upload_url. PUT the deck as a .tar.gz
start_job — Step 2: queue a job whose deck tarball has been uploaded. A GPU pod is launched; billing starts when it reports running.
job_status — State (created|uploaded|queued|launching|running|uploading|done|failed|cancelled), GPU, rate, billed seconds, cost so far, exit code, error,
job_log — The last <= 20 thermo/log lines the running pod reported (30 s heartbeat). Full log.lammps is in the results tarball.
job_results — For a done/failed job: a presigned download_url (valid ~7 days) for the results tarball (work/, log.lammps, exitcode). Results are deleted 3
list_jobs — Jobs of this API key, newest first. Compact rows (id, state, label, created, finished, gpu, cost_usd, error) unless full=true.
+ 4 more tools once connected
Who runs the MDEngine MCP server?
The MDEngine MCP server at a glance
https://api.forcefieldsilicon.com/mcpQuestions, answered
Is there an official MDEngine MCP server?
Yes — MDEngine operates its own remote MCP server at api.forcefieldsilicon.com. gate connects you to that official endpoint and adds security scanning, per-tool access rules, and an activity log on top.
How do I connect MDEngine to Claude or ChatGPT?
Add gate's gateway URL to your AI client once, then pick MDEngine in the directory. No account or sign-in is needed. From then on, MDEngine's tools are available in every client you've connected to gate.
Do I need to host anything?
No. MDEngine runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
Is the MDEngine MCP server safe to connect?
It's the vendor's official endpoint, and gate scans its tools for prompt injection and hidden instructions before it goes live, re-checks it whenever it changes, and lets you allow, block, or require approval for every single tool.
Is it free?
Yes — you can get started with gate for free and connect MDEngine in minutes. No credit card required.
Connect more than just MDEngine
Every server below works through the same gateway URL — connect once, add tools anytime.
Squarespace DomainsDesignView →Set up MDEngine in: Claude · Claude Code · ChatGPT · Cursor · VS Code