io.github.cyanheads/onebusaway-mcp-server

{
  "_meta": {
    "io.modelcontextprotocol.registry/official": {
      "status": "active",
      "isLatest": true,
      "updatedAt": "2026-11-13T16:50:03.419403Z",
      "publishedAt": "2026-11-13T16:50:03.419403Z",
      "statusChangedAt": "2026-11-13T16:50:03.419403Z"
    }
  },
  "server": {
    "name": "io.github.cyanheads/onebusaway-mcp-server",
    "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
    "remotes": [
      {
        "url": "https://onebusaway.caseyjhand.com/mcp",
        "type": "streamable-http"
      }
    ],
    "version": "0.4.0",
    "packages": [
      {
        "version": "0.4.0",
        "transport": {
          "type": "stdio"
        },
        "identifier": "@cyanheads/onebusaway-mcp-server",
        "runtimeHint": "npx",
        "registryType": "npm",
        "registryBaseUrl": "https://registry.npmjs.org",
        "environmentVariables": [
          {
            "name": "ONEBUSAWAY_API_KEY",
            "format": "string",
            "default": "TEST",
            "description": "OneBusAway API key. TEST works on the Puget Sound instance for development."
          },
          {
            "name": "ONEBUSAWAY_BASE_URL",
            "format": "string",
            "default": "https://api.pugetsound.onebusaway.org",
            "description": "Base URL for the OneBusAway instance. Defaults to Puget Sound."
          },
          {
            "name": "ONEBUSAWAY_CLAMP_LIMITS",
            "format": "string",
            "default": "true",
            "description": "Reduce over-limit search counts, radii, and arrival windows to their caps. Set false to reject them."
          },
          {
            "name": "ONEBUSAWAY_RATE_LIMIT_REQUESTS",
            "format": "string",
            "default": "20",
            "description": "Upstream requests the pacer allows per window."
          },
          {
            "name": "ONEBUSAWAY_RATE_LIMIT_WINDOW_MS",
            "format": "string",
            "default": "60000",
            "description": "Width of the pacer's sliding rate window, in milliseconds."
          },
          {
            "name": "ONEBUSAWAY_RATE_LIMIT_MAX_WAIT_MS",
            "format": "string",
            "default": "45000",
            "description": "Longest a call may wait in the pacer queue, in milliseconds. Keep it under the SDK client's 60 s request timeout."
          },
          {
            "name": "MCP_LOG_LEVEL",
            "format": "string",
            "default": "info",
            "description": "Sets the minimum log level for output (e.g., 'debug', 'info', 'warning')."
          }
        ]
      },
      {
        "version": "0.4.0",
        "transport": {
          "url": "http://localhost:3010/mcp",
          "type": "streamable-http"
        },
        "identifier": "@cyanheads/onebusaway-mcp-server",
        "runtimeHint": "npx",
        "registryType": "npm",
        "registryBaseUrl": "https://registry.npmjs.org",
        "environmentVariables": [
          {
            "name": "MCP_TRANSPORT_TYPE",
            "value": "http",
            "format": "string",
            "description": "Selects the HTTP transport."
          },
          {
            "name": "ONEBUSAWAY_API_KEY",
            "format": "string",
            "default": "TEST",
            "description": "OneBusAway API key. TEST works on the Puget Sound instance for development."
          },
          {
            "name": "ONEBUSAWAY_BASE_URL",
            "format": "string",
            "default": "https://api.pugetsound.onebusaway.org",
            "description": "Base URL for the OneBusAway instance. Defaults to Puget Sound."
          },
          {
            "name": "ONEBUSAWAY_CLAMP_LIMITS",
            "format": "string",
            "default": "true",
            "description": "Reduce over-limit search counts, radii, and arrival windows to their caps. Set false to reject them."
          },
          {
            "name": "ONEBUSAWAY_RATE_LIMIT_REQUESTS",
            "format": "string",
            "default": "20",
            "description": "Upstream requests the pacer allows per window."
          },
          {
            "name": "ONEBUSAWAY_RATE_LIMIT_WINDOW_MS",
            "format": "string",
            "default": "60000",
            "description": "Width of the pacer's sliding rate window, in milliseconds."
          },
          {
            "name": "ONEBUSAWAY_RATE_LIMIT_MAX_WAIT_MS",
            "format": "string",
            "default": "45000",
            "description": "Longest a call may wait in the pacer queue, in milliseconds. Keep it under the SDK client's 60 s request timeout."
          },
          {
            "name": "MCP_HTTP_HOST",
            "format": "string",
            "default": "127.0.0.1",
            "description": "The hostname for the HTTP server."
          },
          {
            "name": "MCP_HTTP_PORT",
            "format": "string",
            "default": "3010",
            "description": "The port to run the HTTP server on."
          },
          {
            "name": "MCP_HTTP_ENDPOINT_PATH",
            "format": "string",
            "default": "/mcp",
            "description": "The endpoint path for the MCP server."
          },
          {
            "name": "MCP_AUTH_MODE",
            "format": "string",
            "default": "none",
            "description": "Authentication mode to use: 'none', 'jwt', or 'oauth'."
          },
          {
            "name": "MCP_LOG_LEVEL",
            "format": "string",
            "default": "info",
            "description": "Sets the minimum log level for output (e.g., 'debug', 'info', 'warning')."
          }
        ]
      }
    ],
    "repository": {
      "url": "https://github.com/cyanheads/onebusaway-mcp-server",
      "source": "github"
    },
    "description": "Real-time transit stops, routes, arrivals, vehicle positions, and schedules via OneBusAway APIs."
  }
}