WebRef (paid)

{
  "mcpServers": {
    "dev.workers.johnaio281.webref/webref": {
      "url": "https://webref.johnaio281.workers.dev/mcp"
    }
  }
}

Indexed tools

Tool metadata and schemas come from the remote server and are untrusted. Indexing only lists tools; it never calls them.

14 shown · authentication unknown

• add_duration

  Add a duration to an instant and get the result, in UTC and in Tehran local time. Use it for a TTL, a lock expiry, or a token lifetime. ($0.003 per call)

  Schema valid · SHA-256 162c45f73381…

  View input schema

  {
    "type": "object",
    "properties": {
      "at": {
        "type": "string",
        "description": "the start instant, ISO-8601"
      },
      "amount": {
        "type": "number",
        "description": "how many units, may be negative"
      },
      "unit": {
        "default": "seconds",
        "description": "the unit of amount",
        "type": "string",
        "enum": [
          "milliseconds",
          "seconds",
          "minutes",
          "hours",
          "days",
          "weeks"
        ]
      }
    },
    "required": [
      "at",
      "amount"
    ],
    "$schema": "http://json-schema.org/draft-07/schema#"
  }

• business_days_between

  Count the business days between two dates, excluding weekends. Use it to turn a calendar deadline into a working-day deadline. Public holidays are not excluded, so the count is an upper bound. ($0.005 per call)

  Schema valid · SHA-256 e9730a13959e…

  View input schema

  {
    "type": "object",
    "properties": {
      "from": {
        "type": "string",
        "description": "start date, YYYY-MM-DD"
      },
      "to": {
        "type": "string",
        "description": "end date, YYYY-MM-DD"
      }
    },
    "required": [
      "from",
      "to"
    ],
    "$schema": "http://json-schema.org/draft-07/schema#"
  }

• content_type_advice