Server definition

Hash: sha256:8d83410cf9c93d6d59f5d935a6e98ef785c0635be3cbb72f67a1110c2ba3a1b8
What it is: What a remote MCP server returned when asked what it offers: 12 tools

The blob, as servednamed by its sha256

{
  "instructions": "Hosted GPU runs for MDEngine. Every tool except this handshake needs a credential: sign in through OAuth (paste your API key once) or send `Authorization: Bearer mde_...` (key from a credit pack at https://forcefieldsilicon.com/mdengine). Typical flow: account -> submit_job (inline deck) -> job_status/job_log until done -> job_results.",
  "tools": [
    {
      "description": "Balance in USD (`balance_usd`), the part of it held by your unfinished jobs (`reserved_usd`, `held_jobs`) and what a new submit can use (`available_usd` = balance - reserved; a submit needs wall_limit_s x rate of it), how jobs are priced (`pricing.mode` job = the deck's own work in atom-steps at per-class prices, capped at wall_limit_s x rate; metered = per second of pod time), the rate table, the key id of the API key in use, and `packs` (when the endpoint sells credit): [{id, name, usd, gpu_h, url}] to top up THIS key by appending ?client_reference_id=<key_id> to the pack url.",
      "inputSchema": {
        "properties": {},
        "type": "object"
      },
      "name": "account",
      "outputSchema": null
    },
    {
      "description": "Cancel a job that is not finished. A running job is billed up to the cancel time; its pod is terminated.",
      "inputSchema": {
        "properties": {
          "id": {
            "description": "Job id, e.g. MDJOB-20260907-3F200C",
            "type": "string"
          }
        },
        "required": [
          "id"
        ],
        "type": "object"
      },
      "name": "cancel_job",
      "outputSchema": null
    },
    {
      "description": "Capability manifest of the hosted runners: LAMMPS version, installed packages, and every style by category with gpu=true (KOKKOS-accelerated) or gpu=false (exists, but runs on the pod's CPU cores at the GPU rate). Default = compact summary; runner=lammps&full=true returns the whole style table. Use preflight_deck to check a specific deck.",
      "inputSchema": {
        "properties": {
          "full": {
            "description": "Include the full style table (large)",
            "type": "boolean"
          },
          "runner": {
            "description": "lammps | openmm; omit for all",
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "capabilities",
      "outputSchema": null
    },
    {
      "description": "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.",
      "inputSchema": {
        "properties": {
          "end_marker": {
            "description": "Optional line your deck prints when it truly finished (e.g. a `print DONE` at the end); a done job whose log lacks a line starting with it gets verdict=warnings, end_marker_missing=true",
            "type": "string"
          },
          "estimate_s": {
            "description": "Your runtime guess in seconds; informational only; the pre-check uses wall_limit_s net of credit held by your unfinished jobs",
            "type": "integer"
          },
          "gpu": {
            "description": "GPU class; call account for the offered classes and how jobs are priced. Default any = cheapest available",
            "type": "string"
          },
          "input": {
            "description": "Relative path of the LAMMPS (or runner) input script inside the deck, e.g. in.lmp",
            "type": "string"
          },
          "label": {
            "description": "Free text <= 120 chars shown in job lists",
            "type": "string"
          },
          "launch": {
            "description": "Launch template; omit for the default KOKKOS/CUDA LAMMPS command line",
            "type": "string"
          },
          "runner": {
            "description": "Runner flavour: lammps (default) or openmm (beta)",
            "type": "string"
          },
          "wall_limit_s": {
            "description": "Hard cap in seconds (default 14400, max 86400); the job fails at the cap and is billed to it",
            "type": "integer"
          }
        },
        "required": [
          "input"
        ],
        "type": "object"
      },
      "name": "create_job",
      "outputSchema": null
    },
    {
      "description": "For a finished job: delete its deck and results tarballs immediately instead of at the automatic 30-day purge. Metadata and billing records are kept; results can no longer be downloaded.",
      "inputSchema": {
        "properties": {
          "id": {
            "description": "Job id, e.g. MDJOB-20260907-3F200C",
            "type": "string"
          }
        },
        "required": [
          "id"
        ],
        "type": "object"
      },
      "name": "delete_results",
      "outputSchema": null
    },
    {
      "description": "The last <= 20 thermo/log lines the running pod reported (30 s heartbeat). Full log.lammps is in the results tarball.",
      "inputSchema": {
        "properties": {
          "id": {
            "description": "Job id, e.g. MDJOB-20260907-3F200C",
            "type": "string"
          }
        },
        "required": [
          "id"
        ],
        "type": "object"
      },
      "name": "job_log",
      "outputSchema": null
    },
    {
      "description": "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.",
      "inputSchema": {
        "properties": {
          "id": {
            "description": "Job id, e.g. MDJOB-20260907-3F200C",
            "type": "string"
          }
        },
        "required": [
          "id"
        ],
        "type": "object"
      },
      "name": "job_results",
      "outputSchema": null
    },
    {
      "description": "State (created|uploaded|queued|launching|running|uploading|done|failed|cancelled), GPU, rate, billed seconds, cost so far, exit code, error, last thermo lines, and the post-run verdict: clean | warnings (a done run whose log shows QEq CG failures, lost atoms, a fix halt, or no end_marker line; counts in `warnings`).",
      "inputSchema": {
        "properties": {
          "id": {
            "description": "Job id, e.g. MDJOB-20260907-3F200C",
            "type": "string"
          }
        },
        "required": [
          "id"
        ],
        "type": "object"
      },
      "name": "job_status",
      "outputSchema": null
    },
    {
      "description": "Jobs of this API key, newest first. Compact rows (id, state, label, created, finished, gpu, cost_usd, error) unless full=true.",
      "inputSchema": {
        "properties": {
          "full": {
            "description": "Return the complete status object per job (default false)",
            "type": "boolean"
          },
          "limit": {
            "description": "1..200, default 20",
            "type": "integer"
          }
        },
        "type": "object"
      },
      "name": "list_jobs",
      "outputSchema": null
    },
    {
      "description": "Dry run of the check submit_job performs: which styles the deck asks for are MISSING on every hosted LAMMPS image (the run would exit at startup), which are CPU-only, whether its pair style will use the GPU at all, and which image (`runner`) the job will be routed to — decks needing packages beyond the fast default image run on lammps-full automatically. Nothing is created or billed.",
      "inputSchema": {
        "properties": {
          "files": {
            "additionalProperties": {
              "type": "string"
            },
            "description": "Deck contents {path: text}, must include `input`",
            "type": "object"
          },
          "input": {
            "description": "Relative path of the LAMMPS (or runner) input script inside the deck, e.g. in.lmp",
            "type": "string"
          }
        },
        "required": [
          "input",
          "files"
        ],
        "type": "object"
      },
      "name": "preflight_deck",
      "outputSchema": null
    },
    {
      "description": "Step 2: queue a job whose deck tarball has been uploaded. A GPU pod is launched; billing starts when it reports running.",
      "inputSchema": {
        "properties": {
          "id": {
            "description": "Job id, e.g. MDJOB-20260907-3F200C",
            "type": "string"
          }
        },
        "required": [
          "id"
        ],
        "type": "object"
      },
      "name": "start_job",
      "outputSchema": null
    },
    {
      "description": "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 heartbeat (state running) and stops at done/failed/cancelled. The deck is executed as a program on an isolated GPU pod.",
      "inputSchema": {
        "properties": {
          "end_marker": {
            "description": "Optional line your deck prints when it truly finished (e.g. a `print DONE` at the end); a done job whose log lacks a line starting with it gets verdict=warnings, end_marker_missing=true",
            "type": "string"
          },
          "estimate_s": {
            "description": "Your runtime guess in seconds; informational only; the pre-check uses wall_limit_s net of credit held by your unfinished jobs",
            "type": "integer"
          },
          "files": {
            "additionalProperties": {
              "type": "string"
            },
            "description": "Deck contents: {\"in.lmp\": \"...\", \"data.al\": \"...\"}; paths relative, no '..'; must include `input`",
            "type": "object"
          },
          "gpu": {
            "description": "GPU class; call account for the offered classes and how jobs are priced. Default any = cheapest available",
            "type": "string"
          },
          "input": {
            "description": "Relative path of the LAMMPS (or runner) input script inside the deck, e.g. in.lmp",
            "type": "string"
          },
          "label": {
            "description": "Free text <= 120 chars shown in job lists",
            "type": "string"
          },
          "launch": {
            "description": "Launch template; omit for the default KOKKOS/CUDA LAMMPS command line",
            "type": "string"
          },
          "runner": {
            "description": "Runner flavour: lammps (default) or openmm (beta)",
            "type": "string"
          },
          "wall_limit_s": {
            "description": "Hard cap in seconds (default 14400, max 86400); the job fails at the cap and is billed to it",
            "type": "integer"
          }
        },
        "required": [
          "input",
          "files"
        ],
        "type": "object"
      },
      "name": "submit_job",
      "outputSchema": null
    }
  ]
}

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