class RubyLLM::MCP::Progress

Progress a server reports while it works on a request, received by MCP.after_progress callbacks.

after_progress { |progress| puts "#{(progress.fraction * 100).round}% #{progress.message}" }

What the server is doing, or nil.

How much work there is in total, or nil when the server does not know.

How much work is done. It only grows, but its unit is the server’s.

Source

# File lib/ruby_llm/mcp/progress.rb, line 31
def fraction
  value.to_f / total if total&.positive?
end

Returns the share of work done, from 0.0 to 1.0, or nil without a total.