Class: Coverband::MCP::HttpHandler

Inherits:
Object
  • Object
show all
Defined in:
lib/coverband/mcp/http_handler.rb

Overview

Rack middleware that adds MCP HTTP endpoint support using StreamableHTTPTransport. Can be used to wrap the existing Coverband::Reporters::Web app or mounted standalone.

Usage with existing web UI:

map "/coverage" do
  run Coverband::MCP::HttpHandler.new(Coverband::Reporters::Web.new)
end
# MCP endpoint available at /coverage/mcp with full Streamable HTTP transport support

Usage standalone:

map "/mcp" do
  run Coverband::MCP::HttpHandler.new
end

Constant Summary collapse

MCP_PATH = 
"/mcp"

Instance Method Summary collapse

Constructor Details

#initialize(app = nil) ⇒ HttpHandler

Returns a new instance of HttpHandler.



23
24
25
26
27
 
# File 'lib/coverband/mcp/http_handler.rb', line 23

def initialize(app = nil)
  @app = app
  @server = nil
  @transport = nil
end

Instance Method Details

#call(env) ⇒ Object 



29
30
31
32
33
34
35
36
37
38
39
 
# File 'lib/coverband/mcp/http_handler.rb', line 29

def call(env)
  request = Rack::Request.new(env)

  if mcp_request?(request)
    handle_mcp_request(request)
  elsif @app
    @app.call(env)
  else
    not_found_response
  end
end