docs(client): add MCP Server section to README

Author: stainless-app[bot]

.stats.yml

@@ -1,4 +1,4 @@
-configured_endpoints: 189
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/lithic%2Flithic-c37843d1525e87f47a292bf11a6fdcc277157556da21c923cc1b4a4473147ef0.yml
-openapi_spec_hash: 29a8c4637c8a00339aa0095a929a6096
-config_hash: 8799cfd589579f105ef8696a6d664c71
+configured_endpoints: 190
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/lithic%2Flithic-e88a4837037207e9591d48d534bd61acca57ca6e7c59ec0d4fdcf6e05288cc6d.yml
+openapi_spec_hash: fd8bbc173d1b6dafd117fb1a3a3d446c
+config_hash: f227b67dc32a8917717490e63f855d42

README.md

@@ -2,6 +2,15 @@
 
 The Lithic Ruby library provides convenient access to the Lithic REST API from any Ruby 3.2.0+ application. It ships with comprehensive types & docstrings in Yard, RBS, and RBI – [see below](https://github.com/lithic-com/lithic-ruby#Sorbet) for usage with Sorbet. The standard library's `net/http` is used as the HTTP transport, with connection pooling via the `connection_pool` gem.
 
+## MCP Server
+
+Use the Lithic MCP Server to enable AI assistants to interact with this API, allowing them to explore endpoints, make test requests, and use documentation to help integrate this SDK into your application.
+
+[![Add to Cursor](https://cursor.com/deeplink/mcp-install-dark.svg)](https://cursor.com/en-US/install-mcp?name=lithic-mcp&config=eyJuYW1lIjoibGl0aGljLW1jcCIsInRyYW5zcG9ydCI6Imh0dHAiLCJ1cmwiOiJodHRwczovL2xpdGhpYy5zdGxtY3AuY29tIiwiaGVhZGVycyI6eyJ4LWxpdGhpYy1hcGkta2V5IjoiTXkgTGl0aGljIEFQSSBLZXkifX0)
+[![Install in VS Code](https://img.shields.io/badge/_-Add_to_VS_Code-blue?style=for-the-badge&logo=data:image/svg%2bxml;base64,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)](https://vscode.stainless.com/mcp/%7B%22name%22%3A%22lithic-mcp%22%2C%22type%22%3A%22http%22%2C%22url%22%3A%22https%3A%2F%2Flithic.stlmcp.com%22%2C%22headers%22%3A%7B%22x-lithic-api-key%22%3A%22My%20Lithic%20API%20Key%22%7D%7D)
+
+> Note: You may need to set environment variables in your MCP client.
+
 ## Documentation
 
 Documentation for releases of this gem can be found [on RubyDoc](https://gemdocs.org/gems/lithic).

lib/lithic.rb

@@ -115,6 +115,7 @@
 require_relative "lithic/models/api_status"
 require_relative "lithic/models/auth_rules/auth_rule"
 require_relative "lithic/models/auth_rules/auth_rule_condition"
+require_relative "lithic/models/auth_rules/auth_rule_version"
 require_relative "lithic/models/auth_rules/backtest_stats"
 require_relative "lithic/models/auth_rules/conditional_3ds_action_parameters"
 require_relative "lithic/models/auth_rules/conditional_ach_action_parameters"
@@ -138,6 +139,8 @@
 require_relative "lithic/models/auth_rules/v2_list_params"
 require_relative "lithic/models/auth_rules/v2_list_results_params"
 require_relative "lithic/models/auth_rules/v2_list_results_response"
+require_relative "lithic/models/auth_rules/v2_list_versions_params"
+require_relative "lithic/models/auth_rules/v2_list_versions_response"
 require_relative "lithic/models/auth_rules/v2_promote_params"
 require_relative "lithic/models/auth_rules/v2_retrieve_features_params"
 require_relative "lithic/models/auth_rules/v2_retrieve_features_response"

lib/lithic/models/account_activity_list_params.rb

@@ -110,6 +110,7 @@ module Category
         extend Lithic::Internal::Type::Enum
 
         ACH = :ACH
+        WIRE = :WIRE
         BALANCE_OR_FUNDING = :BALANCE_OR_FUNDING
         FEE = :FEE
         REWARD = :REWARD

lib/lithic/models/account_activity_list_response.rb

@@ -149,6 +149,7 @@ module Category
           extend Lithic::Internal::Type::Enum
 
           ACH = :ACH
+          WIRE = :WIRE
           BALANCE_OR_FUNDING = :BALANCE_OR_FUNDING
           FEE = :FEE
           REWARD = :REWARD

lib/lithic/models/account_activity_retrieve_transaction_response.rb

@@ -152,6 +152,7 @@ module Category
           extend Lithic::Internal::Type::Enum
 
           ACH = :ACH
+          WIRE = :WIRE
           BALANCE_OR_FUNDING = :BALANCE_OR_FUNDING
           FEE = :FEE
           REWARD = :REWARD

lib/lithic/models/auth_rules/auth_rule_version.rb

@@ -0,0 +1,92 @@
+# frozen_string_literal: true
+
+module Lithic
+  module Models
+    module AuthRules
+      class AuthRuleVersion < Lithic::Internal::Type::BaseModel
+        # @!attribute created
+        #   Timestamp of when this version was created.
+        #
+        #   @return [Time]
+        required :created, Time
+
+        # @!attribute parameters
+        #   Parameters for the Auth Rule
+        #
+        #   @return [Lithic::Models::AuthRules::ConditionalBlockParameters, Lithic::Models::AuthRules::VelocityLimitParams, Lithic::Models::AuthRules::MerchantLockParameters, Lithic::Models::AuthRules::Conditional3DSActionParameters, Lithic::Models::AuthRules::ConditionalAuthorizationActionParameters, Lithic::Models::AuthRules::ConditionalACHActionParameters, Lithic::Models::AuthRules::ConditionalTokenizationActionParameters, Lithic::Models::AuthRules::TypescriptCodeParameters]
+        required :parameters, union: -> { Lithic::AuthRules::AuthRuleVersion::Parameters }
+
+        # @!attribute state
+        #   The current state of this version.
+        #
+        #   @return [Symbol, Lithic::Models::AuthRules::AuthRuleVersion::State]
+        required :state, enum: -> { Lithic::AuthRules::AuthRuleVersion::State }
+
+        response_only do
+          # @!attribute version
+          #   The version of the rule, this is incremented whenever the rule's parameters
+          #   change.
+          #
+          #   @return [Integer]
+          required :version, Integer
+        end
+
+        # @!method initialize(created:, parameters:, state:, version:)
+        #   Some parameter documentations has been truncated, see
+        #   {Lithic::Models::AuthRules::AuthRuleVersion} for more details.
+        #
+        #   @param created [Time] Timestamp of when this version was created.
+        #
+        #   @param parameters [Lithic::Models::AuthRules::ConditionalBlockParameters, Lithic::Models::AuthRules::VelocityLimitParams, Lithic::Models::AuthRules::MerchantLockParameters, Lithic::Models::AuthRules::Conditional3DSActionParameters, Lithic::Models::AuthRules::ConditionalAuthorizationActionParameters, Lithic::Models::AuthRules::ConditionalACHActionParameters, Lithic::Models::AuthRules::ConditionalTokenizationActionParameters, Lithic::Models::AuthRules::TypescriptCodeParameters] Parameters for the Auth Rule
+        #
+        #   @param state [Symbol, Lithic::Models::AuthRules::AuthRuleVersion::State] The current state of this version.
+        #
+        #   @param version [Integer] The version of the rule, this is incremented whenever the rule's parameters chan
+
+        # Parameters for the Auth Rule
+        #
+        # @see Lithic::Models::AuthRules::AuthRuleVersion#parameters
+        module Parameters
+          extend Lithic::Internal::Type::Union
+
+          # Deprecated: Use CONDITIONAL_ACTION instead.
+          variant -> { Lithic::AuthRules::ConditionalBlockParameters }
+
+          variant -> { Lithic::AuthRules::VelocityLimitParams }
+
+          variant -> { Lithic::AuthRules::MerchantLockParameters }
+
+          variant -> { Lithic::AuthRules::Conditional3DSActionParameters }
+
+          variant -> { Lithic::AuthRules::ConditionalAuthorizationActionParameters }
+
+          variant -> { Lithic::AuthRules::ConditionalACHActionParameters }
+
+          variant -> { Lithic::AuthRules::ConditionalTokenizationActionParameters }
+
+          # Parameters for defining a TypeScript code rule
+          variant -> { Lithic::AuthRules::TypescriptCodeParameters }
+
+          # @!method self.variants
+          #   @return [Array(Lithic::Models::AuthRules::ConditionalBlockParameters, Lithic::Models::AuthRules::VelocityLimitParams, Lithic::Models::AuthRules::MerchantLockParameters, Lithic::Models::AuthRules::Conditional3DSActionParameters, Lithic::Models::AuthRules::ConditionalAuthorizationActionParameters, Lithic::Models::AuthRules::ConditionalACHActionParameters, Lithic::Models::AuthRules::ConditionalTokenizationActionParameters, Lithic::Models::AuthRules::TypescriptCodeParameters)]
+        end
+
+        # The current state of this version.
+        #
+        # @see Lithic::Models::AuthRules::AuthRuleVersion#state
+        module State
+          extend Lithic::Internal::Type::Enum
+
+          ACTIVE = :ACTIVE
+          SHADOW = :SHADOW
+          INACTIVE = :INACTIVE
+
+          # @!method self.values
+          #   @return [Array<Symbol>]
+        end
+      end
+    end
+
+    AuthRuleVersion = AuthRules::AuthRuleVersion
+  end
+end

lib/lithic/models/auth_rules/v2/backtest_results.rb

@@ -48,30 +48,22 @@ class Results < Lithic::Internal::Type::BaseModel
 
           # @see Lithic::Models::AuthRules::V2::BacktestResults#simulation_parameters
           class SimulationParameters < Lithic::Internal::Type::BaseModel
-            # @!attribute auth_rule_token
-            #   Auth Rule Token
-            #
-            #   @return [String, nil]
-            optional :auth_rule_token, String
-
             # @!attribute end_
-            #   The end time of the simulation.
+            #   The end time of the simulation
             #
-            #   @return [Time, nil]
-            optional :end_, Time, api_name: :end
+            #   @return [Time]
+            required :end_, Time, api_name: :end
 
             # @!attribute start
-            #   The start time of the simulation.
+            #   The start time of the simulation
             #
-            #   @return [Time, nil]
-            optional :start, Time
+            #   @return [Time]
+            required :start, Time
 
-            # @!method initialize(auth_rule_token: nil, end_: nil, start: nil)
-            #   @param auth_rule_token [String] Auth Rule Token
-            #
-            #   @param end_ [Time] The end time of the simulation.
+            # @!method initialize(end_:, start:)
+            #   @param end_ [Time] The end time of the simulation
             #
-            #   @param start [Time] The start time of the simulation.
+            #   @param start [Time] The start time of the simulation
           end
         end
       end

lib/lithic/models/auth_rules/v2_list_versions_params.rb

@@ -0,0 +1,22 @@
+# frozen_string_literal: true
+
+module Lithic
+  module Models
+    module AuthRules
+      # @see Lithic::Resources::AuthRules::V2#list_versions
+      class V2ListVersionsParams < Lithic::Internal::Type::BaseModel
+        extend Lithic::Internal::Type::RequestParameters::Converter
+        include Lithic::Internal::Type::RequestParameters
+
+        # @!attribute auth_rule_token
+        #
+        #   @return [String]
+        required :auth_rule_token, String
+
+        # @!method initialize(auth_rule_token:, request_options: {})
+        #   @param auth_rule_token [String]
+        #   @param request_options [Lithic::RequestOptions, Hash{Symbol=>Object}]
+      end
+    end
+  end
+end

lib/lithic/models/auth_rules/v2_list_versions_response.rb

@@ -0,0 +1,18 @@
+# frozen_string_literal: true
+
+module Lithic
+  module Models
+    module AuthRules
+      # @see Lithic::Resources::AuthRules::V2#list_versions
+      class V2ListVersionsResponse < Lithic::Internal::Type::BaseModel
+        # @!attribute data
+        #
+        #   @return [Array<Lithic::Models::AuthRules::AuthRuleVersion>]
+        required :data, -> { Lithic::Internal::Type::ArrayOf[Lithic::AuthRules::AuthRuleVersion] }
+
+        # @!method initialize(data:)
+        #   @param data [Array<Lithic::Models::AuthRules::AuthRuleVersion>]
+      end
+    end
+  end
+end