qURL

{
  "_meta": {
    "io.modelcontextprotocol.registry/official": {
      "status": "active",
      "isLatest": true,
      "updatedAt": "2026-10-25T21:52:29.407842Z",
      "publishedAt": "2026-10-25T21:52:29.407842Z",
      "statusChangedAt": "2026-10-25T21:52:29.407842Z"
    }
  },
  "server": {
    "name": "io.github.layervai/qurl-mcp",
    "title": "qURL",
    "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
    "version": "0.8.3",
    "packages": [
      {
        "version": "0.8.3",
        "transport": {
          "type": "stdio"
        },
        "identifier": "@layervai/qurl-mcp",
        "registryType": "npm",
        "environmentVariables": [
          {
            "name": "QURL_API_KEY",
            "format": "string",
            "isSecret": true,
            "description": "Optional. Without it, the tools run through the local qURL CLI (qurl), which needs no account. With it, the tools use the qURL API: a key with qurl:read, qurl:write, and/or qurl:resolve scopes from https://layerv.ai."
          },
          {
            "name": "QURL_API_URL",
            "format": "string",
            "default": "https://api.layerv.ai",
            "description": "qURL API base URL. Defaults to https://api.layerv.ai. Override only for testing against a non-production qURL backend."
          },
          {
            "name": "QURL_CONNECTOR_URL",
            "format": "string",
            "description": "Connector base URL used by local-file, file-data, and text-to-PDF upload tools before minting a qURL."
          },
          {
            "name": "QURL_MCP_CONFIG",
            "format": "string",
            "description": "Optional path to a shared qURL MCP config file. Both stdio and HTTP modes can read SMTP, connector, and default API settings from this file."
          },
          {
            "name": "MCP_MAX_UPLOAD_FILE_DATA_BYTES",
            "format": "string",
            "default": "10mb",
            "description": "Maximum decoded/local upload size. Accepts bytes or units such as 10mb; capped at 100mb."
          },
          {
            "name": "QURL_SMTP_HOST",
            "format": "string",
            "description": "SMTP hostname for optional qURL link delivery."
          },
          {
            "name": "QURL_SMTP_PORT",
            "format": "string",
            "description": "SMTP port for optional qURL link delivery."
          },
          {
            "name": "QURL_SMTP_SECURE",
            "format": "string",
            "description": "Whether SMTP uses an implicit TLS connection (true/false)."
          },
          {
            "name": "QURL_SMTP_USERNAME",
            "format": "string",
            "isSecret": true,
            "description": "SMTP authentication username."
          },
          {
            "name": "QURL_SMTP_PASSWORD",
            "format": "string",
            "isSecret": true,
            "description": "SMTP authentication password or app-specific credential."
          },
          {
            "name": "QURL_SMTP_FROM_EMAIL",
            "format": "string",
            "description": "Validated sender email address for qURL delivery."
          },
          {
            "name": "QURL_SMTP_FROM_NAME",
            "format": "string",
            "description": "Optional sender display name for qURL delivery."
          },
          {
            "name": "QURL_SMTP_ALLOWED_RECIPIENTS",
            "format": "string",
            "description": "Optional comma-separated exact recipient allowlist."
          },
          {
            "name": "QURL_SMTP_ALLOWED_RECIPIENT_DOMAINS",
            "format": "string",
            "description": "Optional comma-separated recipient-domain allowlist."
          },
          {
            "name": "QURL_SMTP_MAX_RECIPIENTS_PER_MESSAGE",
            "format": "string",
            "default": "10",
            "description": "Maximum recipients in one delivery request (default 10)."
          },
          {
            "name": "QURL_SMTP_MAX_RECIPIENTS_PER_HOUR",
            "format": "string",
            "default": "100",
            "description": "Maximum attempted recipients per qURL key per fixed hourly window (default 100)."
          }
        ]
      }
    ],
    "repository": {
      "url": "https://github.com/layervai/qurl-mcp",
      "source": "github"
    },
    "websiteUrl": "https://layerv.ai",
    "description": "Mint, resolve, audit, and rotate scope-limited expiring access links (qURLs) for AI agents."
  }
}