MCP Server MCP

SSH Fleet

By github 👁 1 views ▲ 0 votes

Curated ssh_probe diagnostics and single-host ssh_exec over an allowlisted SSH fleet.

Homepage Verified source GitHub

Install

oci:ghcr.io/inhuman/mcp-ssh-fleet:0.1.5

Configuration Example

{
  "remotes": [],
  "packages": [
    {
      "registryType": "oci",
      "identifier": "ghcr.io/inhuman/mcp-ssh-fleet:0.1.5",
      "runtimeHint": "docker",
      "transport": {
        "type": "stdio"
      },
      "runtimeArguments": [
        {
          "description": "Mount the host inventory allowlist (YAML), read-only.",
          "isRequired": true,
          "value": "{inventory_path}:/etc/ssh-fleet/inventory.yaml:ro",
          "variables": {
            "inventory_path": {
              "description": "Absolute path to your inventory.yaml on the host (see deploy/inventory.example.yaml).",
              "isRequired": true,
              "format": "filepath"
            }
          },
          "type": "named",
          "name": "-v"
        },
        {
          "description": "Mount the private SSH key, read-only.",
          "isRequired": true,
          "value": "{key_path}:/etc/ssh-fleet/id_ed25519:ro",
          "variables": {
            "key_path": {
              "description": "Absolute path to the private SSH key on the host.",
              "isRequired": true,
              "format": "filepath",
              "isSecret": true
            }
          },
          "type": "named",
          "name": "-v"
        }
      ],
      "environmentVariables": [
        {
          "description": "MCP transport. Must be 'stdio' for direct docker/stdio use.",
          "default": "stdio",
          "name": "SSH_FLEET_TRANSPORT"
        },
        {
          "description": "Per-host command timeout in seconds (1..600).",
          "default": "20",
          "name": "SSH_FLEET_CMD_TIMEOUT_SECONDS"
        },
        {
          "description": "Cap on output bytes per host section (>=256).",
          "default": "8192",
          "name": "SSH_FLEET_OUTPUT_CAP_BYTES"
        },
        {
          "description": "Parallelism for ssh_probe.",
          "default": "8",
          "name": "SSH_FLEET_PROBE_CONCURRENCY"
        },
        {
          "description": "Safety cap on the number of hosts in one probe.",
          "default": "50",
          "name": "SSH_FLEET_PROBE_MAX_HOSTS"
        },
        {
          "description": "Optional X-MCP-AUTH bearer token (only used by the http/sse transports).",
          "isSecret": true,
          "name": "SSH_FLEET_AUTH_TOKEN"
        }
      ]
    }
  ]
}

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