diff --git a/lib/datadog/appsec/api_security/endpoint_collection/rails_routes_serializer.rb b/lib/datadog/appsec/api_security/endpoint_collection/rails_routes_serializer.rb
deleted file mode 100644
index 67e5fb8f8f0..00000000000
--- a/lib/datadog/appsec/api_security/endpoint_collection/rails_routes_serializer.rb
+++ /dev/null
@@ -1,43 +0,0 @@
-# frozen_string_literal: true
-
-module Datadog
-  module AppSec
-    module APISecurity
-      module EndpointCollection
-        # This module serializes Rails Journey Router routes.
-        class RailsRoutesSerializer
-          FORMAT_SUFFIX = "(.:format)"
-
-          def initialize(routes)
-            @routes = routes
-          end
-
-          def to_enum
-            Enumerator.new do |yielder|
-              @routes.each do |route|
-                next unless route.dispatcher?
-
-                yielder.yield serialize_route(route)
-              end
-            end
-          end
-
-          private
-
-          def serialize_route(route)
-            method = route.verb.empty? ? "*" : route.verb
-            path = route.path.spec.to_s.delete_suffix(FORMAT_SUFFIX)
-
-            {
-              type: "REST",
-              resource_name: "#{method} #{path}",
-              operation_name: "http.request",
-              method: method,
-              path: path
-            }
-          end
-        end
-      end
-    end
-  end
-end
diff --git a/lib/datadog/appsec/configuration/settings.rb b/lib/datadog/appsec/configuration/settings.rb
index b22f172eb39..571ef2f1005 100644
--- a/lib/datadog/appsec/configuration/settings.rb
+++ b/lib/datadog/appsec/configuration/settings.rb
@@ -352,15 +352,6 @@ def self.add_settings!(base)
                   o.default true
                 end
 
-                settings :endpoint_collection do
-                  # Enables reporting of application routes at application start via telemetry
-                  option :enabled do |o|
-                    o.type :bool, nilable: true
-                    o.env 'DD_API_SECURITY_ENDPOINT_COLLECTION_ENABLED'
-                    o.default false
-                  end
-                end
-
                 # NOTE: Unfortunately, we have to go with Float due to other libs
                 #       setup, even tho we don't plan to support sub-second delays.
                 #
diff --git a/lib/datadog/appsec/contrib/rails/patcher.rb b/lib/datadog/appsec/contrib/rails/patcher.rb
index 63947c96994..ea73fb26981 100644
--- a/lib/datadog/appsec/contrib/rails/patcher.rb
+++ b/lib/datadog/appsec/contrib/rails/patcher.rb
@@ -10,7 +10,6 @@
 require_relative 'gateway/request'
 require_relative 'patches/render_to_body_patch'
 require_relative 'patches/process_action_patch'
-require_relative '../../api_security/endpoint_collection/rails_routes_serializer'
 
 require_relative '../../../tracing/contrib/rack/middlewares'
 
@@ -21,7 +20,6 @@ module Rails
         # Patcher for AppSec on Rails
         module Patcher
           GUARD_ACTION_CONTROLLER_ONCE_PER_APP = Hash.new { |h, key| h[key] = Datadog::Core::Utils::OnlyOnce.new }
-          GUARD_ROUTES_REPORTING_ONCE_PER_APP = Hash.new { |h, key| h[key] = Datadog::Core::Utils::OnlyOnce.new }
           BEFORE_INITIALIZE_ONLY_ONCE_PER_APP = Hash.new { |h, key| h[key] = Datadog::Core::Utils::OnlyOnce.new }
           AFTER_INITIALIZE_ONLY_ONCE_PER_APP = Hash.new { |h, key| h[key] = Datadog::Core::Utils::OnlyOnce.new }
 
@@ -40,7 +38,6 @@ def patch
             patch_before_initialize
             patch_after_initialize
             patch_action_controller
-            subscribe_to_routes_loaded
 
             Patcher.instance_variable_set(:@patched, true)
           end
@@ -131,31 +128,6 @@ def patch_action_controller
               GUARD_ACTION_CONTROLLER_ONCE_PER_APP[self].run do
                 ::ActionController::Base.prepend(Patches::RenderToBodyPatch)
               end
-
-              # Rails 7.1 adds `after_routes_loaded` hook
-              if Datadog::AppSec::Contrib::Rails::Patcher.target_version < Gem::Version.new('7.1')
-                Datadog::AppSec::Contrib::Rails::Patcher.report_routes_via_telemetry(::Rails.application.routes.routes)
-              end
-            end
-          end
-
-          def subscribe_to_routes_loaded
-            ::ActiveSupport.on_load(:after_routes_loaded) do |app|
-              Datadog::AppSec::Contrib::Rails::Patcher.report_routes_via_telemetry(app.routes.routes)
-            end
-          end
-
-          def report_routes_via_telemetry(routes)
-            # We do not support Rails 4.x for Endpoint Collection,
-            # mainly because the Route#verb was a Regexp before Rails 5.0
-            return if target_version < Gem::Version.new('5.0')
-
-            return unless Datadog.configuration.appsec.api_security.endpoint_collection.enabled
-
-            GUARD_ROUTES_REPORTING_ONCE_PER_APP[self].run do
-              AppSec.telemetry.app_endpoints_loaded(
-                APISecurity::EndpointCollection::RailsRoutesSerializer.new(routes).to_enum
-              )
             end
           end
 
diff --git a/lib/datadog/core/configuration/supported_configurations.rb b/lib/datadog/core/configuration/supported_configurations.rb
index a2159507761..054847a86c7 100644
--- a/lib/datadog/core/configuration/supported_configurations.rb
+++ b/lib/datadog/core/configuration/supported_configurations.rb
@@ -10,7 +10,6 @@ module Configuration
         {"DD_AGENT_HOST" => {version: ["A"]},
          "DD_API_KEY" => {version: ["A"]},
          "DD_API_SECURITY_ENABLED" => {version: ["A"]},
-         "DD_API_SECURITY_ENDPOINT_COLLECTION_ENABLED" => {version: ["A"]},
          "DD_API_SECURITY_REQUEST_SAMPLE_RATE" => {version: ["A"]},
          "DD_API_SECURITY_SAMPLE_DELAY" => {version: ["A"]},
          "DD_APM_TRACING_ENABLED" => {version: ["A"]},
diff --git a/sig/datadog/appsec/api_security/endpoint_collection/rails_routes_serializer.rbs b/sig/datadog/appsec/api_security/endpoint_collection/rails_routes_serializer.rbs
deleted file mode 100644
index 5fffbf903e5..00000000000
--- a/sig/datadog/appsec/api_security/endpoint_collection/rails_routes_serializer.rbs
+++ /dev/null
@@ -1,33 +0,0 @@
-module Datadog
-  module AppSec
-    module APISecurity
-      module EndpointCollection
-        interface _Route
-          def dispatcher?: () -> bool
-          def verb: () -> String
-          def path: () -> _RoutePath
-        end
-
-        interface _RoutePath
-          def spec: () -> _RouteSpec
-        end
-
-        interface _RouteSpec
-          def to_s: () -> String
-        end
-
-        class RailsRoutesSerializer
-          FORMAT_SUFFIX: String
-
-          @routes: Array[_Route]
-
-          def initialize: (Array[_Route] routes) -> void
-
-          def to_enum: () -> Enumerator[Core::Telemetry::Event::AppEndpointsLoaded::endpoint]
-
-          def serialize_route: (_Route route) -> Core::Telemetry::Event::AppEndpointsLoaded::endpoint
-        end
-      end
-    end
-  end
-end
diff --git a/sig/datadog/appsec/contrib/rails/patcher.rbs b/sig/datadog/appsec/contrib/rails/patcher.rbs
index 9d93945aa74..095d037d1a2 100644
--- a/sig/datadog/appsec/contrib/rails/patcher.rbs
+++ b/sig/datadog/appsec/contrib/rails/patcher.rbs
@@ -27,10 +27,6 @@ module Datadog
 
           def self?.after_initialize: (untyped app) -> untyped
 
-          def self.subscribe_to_routes_loaded: () -> void
-
-          def self.report_routes_via_telemetry: () -> void
-
           def self?.setup_security: () -> untyped
         end
       end
diff --git a/spec/datadog/appsec/api_security/endpoint_collection/rails_routes_serializer_spec.rb b/spec/datadog/appsec/api_security/endpoint_collection/rails_routes_serializer_spec.rb
deleted file mode 100644
index a9cbdd7169c..00000000000
--- a/spec/datadog/appsec/api_security/endpoint_collection/rails_routes_serializer_spec.rb
+++ /dev/null
@@ -1,70 +0,0 @@
-# frozen_string_literal: true
-
-require 'spec_helper'
-require 'datadog/appsec/api_security/endpoint_collection/rails_routes_serializer'
-
-RSpec.describe Datadog::AppSec::APISecurity::EndpointCollection::RailsRoutesSerializer do
-  describe '#to_enum' do
-    it 'returns an Enumerator' do
-      expect(described_class.new([]).to_enum).to be_a(Enumerator)
-    end
-
-    it 'correctly serializes routes' do
-      routes = described_class.new([
-        build_route_double(method: 'GET', path: '/events')
-      ]).to_enum
-
-      expect(routes.count).to eq(1)
-
-      aggregate_failures 'serialized attributes' do
-        expect(routes.first.fetch(:type)).to eq('REST')
-        expect(routes.first.fetch(:resource_name)).to eq('GET /events')
-        expect(routes.first.fetch(:operation_name)).to eq('http.request')
-        expect(routes.first.fetch(:method)).to eq('GET')
-        expect(routes.first.fetch(:path)).to eq('/events')
-      end
-    end
-
-    it 'removes rails format suffix from the path' do
-      routes = described_class.new([
-        build_route_double(method: 'GET', path: '/events(.:format)')
-      ]).to_enum
-
-      aggregate_failures 'path attributes' do
-        expect(routes.first.fetch(:resource_name)).to eq('GET /events')
-        expect(routes.first.fetch(:path)).to eq('/events')
-      end
-    end
-
-    it 'sets method to * for wildcard routes' do
-      routes = described_class.new([
-        build_route_double(method: '*', path: '/')
-      ]).to_enum
-
-      aggregate_failures 'path attributes' do
-        expect(routes.first.fetch(:resource_name)).to eq('* /')
-        expect(routes.first.fetch(:method)).to eq('*')
-      end
-    end
-
-    it 'skips non-dispatcher routes for now' do
-      routes = described_class.new([
-        build_route_double(method: nil, path: 'admin', is_dispatcher: false)
-      ]).to_enum
-
-      expect(routes.to_a).to be_empty
-    end
-  end
-
-  def build_route_double(method:, path:, is_dispatcher: true)
-    instance_double(
-      'ActionDispatch::Journey::Route',
-      dispatcher?: is_dispatcher,
-      verb: method,
-      path: instance_double(
-        'ActionDispatch::Journey::Path::Pattern',
-        spec: path
-      )
-    )
-  end
-end
diff --git a/spec/datadog/appsec/configuration/settings_spec.rb b/spec/datadog/appsec/configuration/settings_spec.rb
index f1ffb5f399e..04a68713cc9 100644
--- a/spec/datadog/appsec/configuration/settings_spec.rb
+++ b/spec/datadog/appsec/configuration/settings_spec.rb
@@ -1015,44 +1015,6 @@ def patcher
           end
         end
       end
-
-      describe 'endpoint_collection' do
-        describe '#enabled' do
-          context 'when DD_API_SECURITY_ENDPOINT_COLLECTION_ENABLED is undefined' do
-            around do |example|
-              ClimateControl.modify('DD_API_SECURITY_ENDPOINT_COLLECTION_ENABLED' => nil) { example.run }
-            end
-
-            it { expect(settings.appsec.api_security.endpoint_collection.enabled).to eq(false) }
-          end
-
-          context 'when DD_API_SECURITY_ENDPOINT_COLLECTION_ENABLED is set to true' do
-            around do |example|
-              ClimateControl.modify('DD_API_SECURITY_ENDPOINT_COLLECTION_ENABLED' => 'true') { example.run }
-            end
-
-            it { expect(settings.appsec.api_security.endpoint_collection.enabled).to eq(true) }
-          end
-
-          context 'when DD_API_SECURITY_ENDPOINT_COLLECTION_ENABLED is set to false' do
-            around do |example|
-              ClimateControl.modify('DD_API_SECURITY_ENDPOINT_COLLECTION_ENABLED' => 'false') { example.run }
-            end
-
-            it { expect(settings.appsec.api_security.endpoint_collection.enabled).to eq(false) }
-          end
-        end
-
-        describe '#enabled=' do
-          [true, false].each do |value|
-            context "when given #{value}" do
-              before { settings.appsec.api_security.endpoint_collection.enabled = value }
-
-              it { expect(settings.appsec.api_security.endpoint_collection.enabled).to eq(value) }
-            end
-          end
-        end
-      end
     end
 
     describe 'sca' do
diff --git a/spec/datadog/appsec/integration/contrib/rails/endpoint_collection_spec.rb b/spec/datadog/appsec/integration/contrib/rails/endpoint_collection_spec.rb
deleted file mode 100644
index 8ee23cc94f9..00000000000
--- a/spec/datadog/appsec/integration/contrib/rails/endpoint_collection_spec.rb
+++ /dev/null
@@ -1,234 +0,0 @@
-# frozen_string_literal: true
-
-require 'datadog/tracing/contrib/support/spec_helper'
-require 'datadog/appsec/spec_helper'
-
-require 'rack/test'
-require 'action_controller/railtie'
-
-require 'datadog/tracing'
-require 'datadog/appsec'
-
-RSpec.describe 'Rails Endpoint Collection' do
-  include Rack::Test::Methods
-
-  before do
-    app = Class.new(Rails::Application) do
-      config.root = __dir__
-      config.secret_key_base = 'test-secret-key-base'
-      config.action_dispatch.show_exceptions = :rescuable
-      config.hosts.clear
-      config.eager_load = false
-      config.consider_all_requests_local = true
-      config.logger = Rails.logger = Logger.new(StringIO.new)
-
-      config.file_watcher = Class.new(ActiveSupport::FileUpdateChecker) do
-        def initialize(files, dirs = {}, &block)
-          dirs = dirs.delete('') if dirs.include?('')
-
-          super
-        end
-      end
-    end
-
-    stub_const('RailsTest::Application', app)
-
-    Datadog.configure do |c|
-      c.tracing.enabled = true
-      c.appsec.enabled = true
-      c.appsec.api_security.endpoint_collection.enabled = true
-      c.appsec.instrument :rails
-
-      c.remote.enabled = false
-    end
-
-    allow(Datadog::AppSec.telemetry).to receive(:app_endpoints_loaded)
-
-    app.routes.draw do
-      resources :products
-
-      resources :users, only: %i[index show] do
-        resources :photos, only: %i[index create destroy]
-      end
-
-      get '/photos(/:id)', to: 'photos#display'
-
-      root to: 'home#show'
-
-      get '/job-queue', to: 'job_queue#index', constraints: {subdomain: 'tech-stuff'}
-
-      namespace :admin do
-        get '/stats', to: 'statistics#index'
-
-        post '/sign-in', to: 'sessions#create'
-        delete '/sign-out', to: 'sessions#destroy'
-      end
-
-      match '/search', to: 'search#index', via: :all
-    end
-
-    allow(Rails).to receive(:application).and_return(app)
-
-    allow_any_instance_of(Datadog::Tracing::Transport::HTTP::Client).to receive(:send_request)
-    allow_any_instance_of(Datadog::Tracing::Transport::Traces::Transport).to receive(:native_events_supported?)
-  end
-
-  after do
-    clear_traces!
-
-    Datadog.configuration.reset!
-    Datadog.registry[:rack].reset_configuration!
-
-    Datadog::AppSec::RateLimiter.reset!
-    Datadog::AppSec::APISecurity::Sampler.reset!
-  end
-
-  it 'reports routes via telemetry' do
-    ActiveSupport.run_load_hooks(:after_routes_loaded, Rails.application)
-
-    expect(Datadog::AppSec.telemetry).to have_received(:app_endpoints_loaded) do |arg|
-      expect(arg.to_a).to contain_exactly(
-        {
-          type: 'REST',
-          resource_name: 'GET /',
-          operation_name: 'http.request',
-          method: 'GET',
-          path: '/'
-        },
-        {
-          type: 'REST',
-          resource_name: 'GET /products',
-          operation_name: 'http.request',
-          method: 'GET',
-          path: '/products'
-        },
-        {
-          type: 'REST',
-          resource_name: 'GET /products/new',
-          operation_name: 'http.request',
-          method: 'GET',
-          path: '/products/new'
-        },
-        {
-          type: 'REST',
-          resource_name: 'POST /products',
-          operation_name: 'http.request',
-          method: 'POST',
-          path: '/products'
-        },
-        {
-          type: 'REST',
-          resource_name: 'GET /products/:id',
-          operation_name: 'http.request',
-          method: 'GET',
-          path: '/products/:id'
-        },
-        {
-          type: 'REST',
-          resource_name: 'GET /products/:id/edit',
-          operation_name: 'http.request',
-          method: 'GET',
-          path: '/products/:id/edit'
-        },
-        {
-          type: 'REST',
-          resource_name: 'PATCH /products/:id',
-          operation_name: 'http.request',
-          method: 'PATCH',
-          path: '/products/:id'
-        },
-        {
-          type: 'REST',
-          resource_name: 'PUT /products/:id',
-          operation_name: 'http.request',
-          method: 'PUT',
-          path: '/products/:id'
-        },
-        {
-          type: 'REST',
-          resource_name: 'DELETE /products/:id',
-          operation_name: 'http.request',
-          method: 'DELETE',
-          path: '/products/:id'
-        },
-        {
-          type: 'REST',
-          resource_name: 'GET /users',
-          operation_name: 'http.request',
-          method: 'GET',
-          path: '/users'
-        },
-        {
-          type: 'REST',
-          resource_name: 'GET /users/:id',
-          operation_name: 'http.request',
-          method: 'GET',
-          path: '/users/:id'
-        },
-        {
-          type: 'REST',
-          resource_name: 'GET /users/:user_id/photos',
-          operation_name: 'http.request',
-          method: 'GET',
-          path: '/users/:user_id/photos'
-        },
-        {
-          type: 'REST',
-          resource_name: 'POST /users/:user_id/photos',
-          operation_name: 'http.request',
-          method: 'POST',
-          path: '/users/:user_id/photos'
-        },
-        {
-          type: 'REST',
-          resource_name: 'DELETE /users/:user_id/photos/:id',
-          operation_name: 'http.request',
-          method: 'DELETE',
-          path: '/users/:user_id/photos/:id'
-        },
-        {
-          type: 'REST',
-          resource_name: 'GET /photos(/:id)',
-          operation_name: 'http.request',
-          method: 'GET',
-          path: '/photos(/:id)'
-        },
-        {
-          type: 'REST',
-          resource_name: 'GET /admin/stats',
-          operation_name: 'http.request',
-          method: 'GET',
-          path: '/admin/stats'
-        },
-        {
-          type: 'REST',
-          resource_name: 'POST /admin/sign-in',
-          operation_name: 'http.request',
-          method: 'POST',
-          path: '/admin/sign-in'
-        },
-        {
-          type: 'REST',
-          resource_name: 'DELETE /admin/sign-out',
-          operation_name: 'http.request',
-          method: 'DELETE',
-          path: '/admin/sign-out'
-        },
-        {
-          type: 'REST',
-          resource_name: 'GET /job-queue',
-          operation_name: 'http.request',
-          method: 'GET',
-          path: '/job-queue'
-        },
-        {
-          type: 'REST',
-          resource_name: '* /search',
-          operation_name: 'http.request',
-          method: '*',
-          path: '/search'
-        }
-      )
-    end
-  end
-end
diff --git a/supported-configurations.json b/supported-configurations.json
index 25d1205804a..fa5503ea345 100644
--- a/supported-configurations.json
+++ b/supported-configurations.json
@@ -10,9 +10,6 @@
     "DD_API_SECURITY_ENABLED": {
       "version": ["A"]
     },
-    "DD_API_SECURITY_ENDPOINT_COLLECTION_ENABLED": {
-      "version": ["A"]
-    },
     "DD_API_SECURITY_REQUEST_SAMPLE_RATE": {
       "version": ["A"]
     },