Connect MDEngine and your agent gets 9 tools, among them account, cancel_job, create_job. It answers at https://api.forcefieldsilicon.com/mcp over streamable HTTP, and it listed its tools to an anonymous client, so no sign-in was needed for that. Our probes reached it 8 of 8 times since 7 September 2026; the last check, on 18 October 2026, succeeded.
MD workbench for agents: inspect/render trajectories, depth profiles, detached LAMMPS jobs.
Description as the publisher wrote it.
| Tool | What it does |
|---|---|
account | Balance in USD, the per-GPU hourly rate table, and the key id of the API key in use. |
cancel_job | Cancel a job that is not finished. A running job is billed up to the cancel time; its pod is terminated. Inputs: id |
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 (<= 2 GB, relative paths, input at `input`) to upload_url, then call start_job. Inputs: input, label, gpu, wall_limit_s, estimate_s, runner |
job_log | The last <= 20 thermo/log lines the running pod reported (30 s heartbeat). Full log.lammps is in the results tarball. Inputs: id |
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 30 days after the run. Inputs: id |
job_status | State (created|uploaded|queued|launching|running|uploading|done|failed|cancelled), GPU, rate, billed seconds, cost so far, exit code, error, last thermo lines. Inputs: id |
list_jobs | Jobs of this API key, newest first. Inputs: limit |
start_job | Step 2: queue a job whose deck tarball has been uploaded. A GPU pod is launched; billing starts when it reports running. Inputs: id |
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 larger decks use create_job, PUT the tarball to upload_url, then start_job. Billing starts at the first h Inputs: input, label, gpu, wall_limit_s, estimate_s, runner |
Every block below points at https://api.forcefieldsilicon.com/mcp. Pick your client and copy.
claude mcp add --transport http mdengine https://api.forcefieldsilicon.com/mcp
{
"mcpServers": {
"mdengine": {
"command": "npx",
"args": ["-y", "mcp-remote", "https://api.forcefieldsilicon.com/mcp"]
}
}
}{
"mcpServers": {
"mdengine": {
"url": "https://api.forcefieldsilicon.com/mcp"
}
}
}{
"servers": {
"mdengine": {
"type": "http",
"url": "https://api.forcefieldsilicon.com/mcp"
}
}
}{
"context_servers": {
"mdengine": {
"url": "https://api.forcefieldsilicon.com/mcp"
}
}
}{
"mcpServers": {
"mdengine": {
"serverUrl": "https://api.forcefieldsilicon.com/mcp"
}
}
}{
"mcpServers": {
"mdengine": {
"url": "https://api.forcefieldsilicon.com/mcp"
}
}
}name: MDEngine
version: 0.0.1
schema: v1
mcpServers:
- name: MDEngine
type: streamable-http
url: https://api.forcefieldsilicon.com/mcp{
"mcpServers": {
"mdengine": {
"httpUrl": "https://api.forcefieldsilicon.com/mcp"
}
}
}{
"mcpServers": {
"mdengine": {
"type": "http",
"url": "https://api.forcefieldsilicon.com/mcp"
}
}
}{
"mcpServers": {
"mdengine": {
"url": "https://api.forcefieldsilicon.com/mcp"
}
}
}goose://extension?url=https%3A%2F%2Fapi.forcefieldsilicon.com%2Fmcp&type=streamable_http&id=mdengine&name=MDEngine
It answered our last check on 18 October 2026 in 140 ms. Over 8 checks since 7 September 2026 it answered 8. Status here comes from Neuronto's own probes, not from the publisher.
Yes. It is published by forcefieldsilicon.com and served from api.forcefieldsilicon.com, the vendor's own domain: https://api.forcefieldsilicon.com/mcp.
9, as returned by the server's own tools/list on 7 September 2026: account, cancel_job, create_job, job_log, job_results, job_status, list_jobs, start_job, and 1 more.
It answered our last check on 18 October 2026 in 140 ms. Over 8 checks since 7 September 2026 it answered 8.
Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://api.forcefieldsilicon.com/mcp. The exact JSON is above, with the same setup for Claude Code, Claude Desktop, VS Code, Windsurf, Zed, Gemini CLI and the rest.
It listed its tools to an anonymous client, so reading the tool list needs no key. Individual tools can still ask for credentials in their own inputs.
Publisher: com.forcefieldsilicon. Endpoint host: api.forcefieldsilicon.com. ARD identifier: urn:air:com.forcefieldsilicon:mcp:mdengine.
First indexed 7 September 2026. The tools are exactly what the server returned; nothing on this page
is inferred from its name. Ranking in Neuronto search is never for sale.