{
  "id": "com.atproto.sync.listHosts",
  "defs": {
    "host": {
      "type": "object",
      "required": [
        "hostname"
      ],
      "properties": {
        "seq": {
          "type": "integer",
          "description": "Recent repo stream event sequence number. May be delayed from actual stream processing (eg, persisted cursor not in-memory cursor)."
        },
        "status": {
          "ref": "com.atproto.sync.defs#hostStatus",
          "type": "ref"
        },
        "hostname": {
          "type": "string",
          "description": "hostname of server; not a URL (no scheme)"
        },
        "accountCount": {
          "type": "integer"
        }
      }
    },
    "main": {
      "type": "query",
      "output": {
        "schema": {
          "type": "object",
          "required": [
            "hosts"
          ],
          "properties": {
            "hosts": {
              "type": "array",
              "items": {
                "ref": "#host",
                "type": "ref"
              },
              "description": "Sort order is not formally specified. Recommended order is by time host was first seen by the server, with oldest first."
            },
            "cursor": {
              "type": "string"
            }
          }
        },
        "encoding": "application/json"
      },
      "parameters": {
        "type": "params",
        "properties": {
          "limit": {
            "type": "integer",
            "default": 200,
            "maximum": 1000,
            "minimum": 1
          },
          "cursor": {
            "type": "string"
          }
        }
      },
      "description": "Enumerates upstream hosts (eg, PDS or relay instances) that this service consumes from. Implemented by relays."
    }
  },
  "$type": "com.atproto.lexicon.schema",
  "lexicon": 1
}