nav-substrate

{
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json",
  "name": "io.github.Wchampe/nav-substrate",
  "description": "Relativistic navigation calcs for agents: time dilation, trip planning, chronometry, gamma.",
  "repository": {
    "url": "https://github.com/Wchampe/Navi-Suite",
    "source": "github"
  },
  "version": "0.1.1",
  "websiteUrl": "https://navi-suite.onrender.com/nav",
  "packages": [
    {
      "registryType": "pypi",
      "identifier": "nav-substrate-mcp",
      "version": "0.1.1",
      "runtimeHint": "python",
      "transport": {
        "type": "stdio"
      },
      "environmentVariables": [
        {
          "description": "Your Nav Substrate API key (or 'demo').",
          "default": "demo",
          "name": "NAV_SERVICE_API_KEY"
        },
        {
          "description": "Base URL of the hosted API.",
          "default": "https://navi-suite.onrender.com/nav",
          "name": "NAV_SERVICE_URL"
        },
        {
          "description": "Set to 1 to run the calc core in-process (offline, no metering).",
          "name": "NAV_SERVICE_LOCAL"
        }
      ]
    }
  ]
}