Trail

{
  "_meta": {
    "io.modelcontextprotocol.registry/official": {
      "status": "active",
      "isLatest": true,
      "updatedAt": "2026-09-17T22:00:59.90391Z",
      "publishedAt": "2026-09-17T22:00:59.90391Z",
      "statusChangedAt": "2026-09-17T22:00:59.90391Z"
    }
  },
  "server": {
    "name": "dev.usetrail/trail",
    "icons": [
      {
        "src": "https://usetrail.dev/favicon.svg",
        "mimeType": "image/svg+xml"
      }
    ],
    "title": "Trail",
    "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
    "version": "1.29.1",
    "packages": [
      {
        "version": "1.29.1",
        "transport": {
          "type": "stdio"
        },
        "identifier": "usetrail",
        "registryType": "npm",
        "environmentVariables": [
          {
            "name": "TRAIL_API_URL",
            "description": "Only for a self-hosted Trail. Left unset, the connector points at the hosted service."
          },
          {
            "name": "TRAIL_PROJECT",
            "description": "Overrides the project name, which otherwise comes from the folder you have open."
          }
        ]
      }
    ],
    "repository": {
      "url": "https://github.com/arsprengel/trail-mcp",
      "source": "github"
    },
    "websiteUrl": "https://usetrail.dev",
    "description": "Issue tracker and durable project memory for your coding agent, scoped to the folder you open."
  }
}