@type id() :: atom()

@type t() :: %Jido.MCP.Endpoint{
  capabilities: map(),
  client_info: %{required(String.t()) => String.t()},
  id: id(),
  protocol_version: String.t(),
  timeouts: %{request_ms: pos_integer()},
  transport: transport()
}

@type transport() ::
  {:stdio, keyword()} | {:sse, keyword()} | {:streamable_http, keyword()}