diff --git a/definitions/service.yaml b/definitions/service.yaml
new file mode 100644
index 0000000..5c08089
--- /dev/null
+++ b/definitions/service.yaml
@@ -0,0 +1,96 @@
+##################
+#     REQUEST    #
+##################
+CreateServicePayload:
+  type: object
+  required:
+    - name
+  properties:
+    name:
+      type: string
+      description: Name of the service
+    teamId:
+      type: string
+      description: Team id of the service.
+    description:
+      type: string
+      description: Description field of the service that is generally used to provide a detailed information about the service.
+    visibility:
+      type: string
+      enum:
+        - TEAM_MEMBERS
+        - OPSGENIE_USERS
+    tags:
+      type: array
+      items:
+        type: string
+
+UpdateServicePayload:
+  type: object
+  required:
+    - name
+  properties:
+    name:
+      type: string
+      description: Name of the service
+    description:
+      type: string
+      description: Description field of the service that is generally used to provide a detailed information about the service.
+    visibility:
+      type: string
+      enum:
+        - TEAM_MEMBERS
+        - OPSGENIE-USERS
+
+##################
+#     RESPONSE   #
+##################
+GetServiceResponse:
+  type: object
+  allOf:
+    - $ref: '#/definitions/BaseResponse'
+    - properties:
+        data:
+          $ref: '#/definitions/Service'
+
+ListServicesResponse:
+  type: object
+  allOf:
+    - $ref: '#/definitions/BaseResponse'
+    - properties:
+        data:
+          type: array
+          items:
+            $ref: '#/definitions/Service'
+        paging:
+          $ref: '#/definitions/PageDetails'
+
+##################
+#     MODEL      #
+##################
+Service:
+  type: object
+  required:
+    - name
+  properties:
+    id:
+      type: string
+      description: Id of the service
+    name:
+      type: string
+      description: Name of the service
+    teamId:
+      type: string
+      description: Team id of the service.
+    description:
+      type: string
+      description: Description field of the service that is generally used to provide a detailed information about the service.
+    visibility:
+      type: string
+      enum:
+        - TEAM_MEMBERS
+        - OPSGENIE_USERS
+    tags:
+      type: array
+      items:
+        type: string
diff --git a/parameters/service.yaml b/parameters/service.yaml
new file mode 100644
index 0000000..86fa00d
--- /dev/null
+++ b/parameters/service.yaml
@@ -0,0 +1,6 @@
+ServiceIdentifier:
+  name: identifier
+  in: path
+  description: Identifier of the service
+  required: true
+  type: string
diff --git a/paths/service.yaml b/paths/service.yaml
new file mode 100644
index 0000000..8fc1c03
--- /dev/null
+++ b/paths/service.yaml
@@ -0,0 +1,226 @@
+/v1/services:
+  post:
+    tags:
+      - service
+    summary: Create Service
+    description: Creates a new service
+    operationId: createService
+    externalDocs:
+      description: For more information
+      url: https://docs.opsgenie.com/docs/service-api#create-service
+    parameters:
+      - name: body
+        in: body
+        description: Request payload of created service
+        required: true
+        schema:
+          $ref: '#/definitions/CreateServicePayload'
+    responses:
+      '201':
+        description: Service information for created service
+        schema:
+          $ref: '#/definitions/SuccessResponse'
+        headers:
+          X-Request-ID:
+            description: Id of given request
+            type: string
+          X-Response-Time:
+            description: Process time of given request
+            type: string
+          X-RateLimit-State:
+            description: Status of rate limit
+            type: string
+          X-RateLimit-Reason:
+            description: Source of the rate limit
+            type: string
+          X-RateLimit-Period-In-Sec:
+            description: Time of throttle in seconds
+            type: string
+      '400':
+        $ref: '#/responses/BadRequest'
+      '401':
+        $ref: '#/responses/Unauthorized'
+      '402':
+        $ref: '#/responses/PaymentRequired'
+      '403':
+        $ref: '#/responses/Forbidden'
+      '404':
+        $ref: '#/responses/NotFound'
+      '422':
+        $ref: '#/responses/UnprocessableEntity'
+      '429':
+        $ref: '#/responses/TooManyRequest'
+      default:
+        $ref: '#/responses/GeneralError'
+
+  get:
+    tags:
+      - service
+    summary: List services
+    description: Return list of services
+    operationId: listServices
+    externalDocs:
+      description: For more information
+      url: https://docs.opsgenie.com/docs/service-api#section-list-teamcustomer-services
+    x-collapse-params: "ListServicesRequest"
+    parameters:
+      - $ref: '#/parameters/UserLimitParam'
+      - $ref: '#/parameters/UserOffsetParam'
+      - $ref: '#/parameters/UserSortParam'
+      - $ref: '#/parameters/UserOrderParam'
+      - $ref: '#/parameters/UserQueryParam'
+    responses:
+      '200':
+        description: List of filtered services
+        schema:
+          $ref: '#/definitions/ListServicesResponse'
+        headers:
+          X-Request-ID:
+            description: Id of given request
+            type: string
+          X-Response-Time:
+            description: Process time of given request
+            type: string
+          X-RateLimit-State:
+            description: Status of rate limit
+            type: string
+          X-RateLimit-Reason:
+            description: Source of the rate limit
+            type: string
+          X-RateLimit-Period-In-Sec:
+            description: Time of throttle in seconds
+            type: string
+      '400':
+        $ref: '#/responses/BadRequest'
+      '401':
+        $ref: '#/responses/Unauthorized'
+      '402':
+        $ref: '#/responses/PaymentRequired'
+      '403':
+        $ref: '#/responses/Forbidden'
+      '422':
+        $ref: '#/responses/UnprocessableEntity'
+      '429':
+        $ref: '#/responses/TooManyRequest'
+      default:
+        $ref: '#/responses/GeneralError'
+
+/v1/services/{identifier}:
+  get:
+    tags:
+      - service
+    summary: Get Service
+    description: Returns service with given 'id'
+    operationId: getService
+    externalDocs:
+      description: For more information
+      url: https://docs.opsgenie.com/docs/service-api#section-get-service
+    x-collapse-params: GetServiceRequest
+    parameters:
+      - $ref: '#/parameters/ServiceIdentifier'
+    responses:
+      '200':
+        description: Service information for given identifier
+        schema:
+          $ref: '#/definitions/GetServiceResponse'
+        headers:
+          X-Request-ID:
+            description: Id of given request
+            type: string
+          X-Response-Time:
+            description: Process time of given request
+            type: string
+          X-RateLimit-State:
+            description: Status of rate limit
+            type: string
+          X-RateLimit-Reason:
+            description: Source of the rate limit
+            type: string
+          X-RateLimit-Period-In-Sec:
+            description: Time of throttle in seconds
+            type: string
+      '400':
+        $ref: '#/responses/BadRequest'
+      '401':
+        $ref: '#/responses/Unauthorized'
+      '402':
+        $ref: '#/responses/PaymentRequired'
+      '403':
+        $ref: '#/responses/Forbidden'
+      '404':
+        $ref: '#/responses/NotFound'
+      '422':
+        $ref: '#/responses/UnprocessableEntity'
+      '429':
+        $ref: '#/responses/TooManyRequest'
+      default:
+        $ref: '#/responses/GeneralError'
+
+  delete:
+    tags:
+      - service
+    summary: Delete Service
+    description: Delete service with given id
+    operationId: deleteService
+    externalDocs:
+      description: For more information
+      url: https://docs.opsgenie.com/docs/service-api#section-delete-service
+    x-collapse-params: DeleteServiceRequest
+    parameters:
+      - $ref: '#/parameters/ServiceIdentifier'
+    responses:
+      '200':
+        $ref: '#/responses/Ok'
+      '400':
+        $ref: '#/responses/BadRequest'
+      '401':
+        $ref: '#/responses/Unauthorized'
+      '402':
+        $ref: '#/responses/PaymentRequired'
+      '403':
+        $ref: '#/responses/Forbidden'
+      '404':
+        $ref: '#/responses/NotFound'
+      '422':
+        $ref: '#/responses/UnprocessableEntity'
+      '429':
+        $ref: '#/responses/TooManyRequest'
+      default:
+        $ref: '#/responses/GeneralError'
+
+  patch:
+    tags:
+      - service
+    summary: Update Service (Partial)
+    description: Update service with given id
+    operationId: updateService
+    externalDocs:
+      description: For more information
+      url: https://docs.opsgenie.com/docs/service-api#section-update-service
+    x-collapse-params: UpdateServiceRequest
+    parameters:
+      - $ref: '#/parameters/ServiceIdentifier'
+      - name: body
+        in: body
+        description: Request payload of update service action
+        schema:
+          $ref: '#/definitions/UpdateServicePayload'
+    responses:
+      '200':
+        $ref: '#/responses/Ok'
+      '400':
+        $ref: '#/responses/BadRequest'
+      '401':
+        $ref: '#/responses/Unauthorized'
+      '402':
+        $ref: '#/responses/PaymentRequired'
+      '403':
+        $ref: '#/responses/Forbidden'
+      '404':
+        $ref: '#/responses/NotFound'
+      '422':
+        $ref: '#/responses/UnprocessableEntity'
+      '429':
+        $ref: '#/responses/TooManyRequest'
+      default:
+        $ref: '#/responses/GeneralError'
diff --git a/swagger.json b/swagger.json
index 51cea81..d5b0f0f 100644
--- a/swagger.json
+++ b/swagger.json
@@ -11862,6 +11862,342 @@
           }
         }
       }
+    },
+    "/v1/services": {
+      "post": {
+        "tags": [
+          "service"
+        ],
+        "summary": "Create Service",
+        "description": "Creates a new service",
+        "operationId": "createService",
+        "externalDocs": {
+          "description": "For more information",
+          "url": "https://docs.opsgenie.com/docs/service-api#create-service"
+        },
+        "parameters": [
+          {
+            "name": "body",
+            "in": "body",
+            "description": "Request payload of created service",
+            "required": true,
+            "schema": {
+              "$ref": "#/definitions/CreateServicePayload"
+            }
+          }
+        ],
+        "responses": {
+          "201": {
+            "description": "Service information for created service",
+            "schema": {
+              "$ref": "#/definitions/SuccessResponse"
+            },
+            "headers": {
+              "X-Request-ID": {
+                "description": "Id of given request",
+                "type": "string"
+              },
+              "X-Response-Time": {
+                "description": "Process time of given request",
+                "type": "string"
+              },
+              "X-RateLimit-State": {
+                "description": "Status of rate limit",
+                "type": "string"
+              },
+              "X-RateLimit-Reason": {
+                "description": "Source of the rate limit",
+                "type": "string"
+              },
+              "X-RateLimit-Period-In-Sec": {
+                "description": "Time of throttle in seconds",
+                "type": "string"
+              }
+            }
+          },
+          "400": {
+            "$ref": "#/responses/BadRequest"
+          },
+          "401": {
+            "$ref": "#/responses/Unauthorized"
+          },
+          "402": {
+            "$ref": "#/responses/PaymentRequired"
+          },
+          "403": {
+            "$ref": "#/responses/Forbidden"
+          },
+          "404": {
+            "$ref": "#/responses/NotFound"
+          },
+          "422": {
+            "$ref": "#/responses/UnprocessableEntity"
+          },
+          "429": {
+            "$ref": "#/responses/TooManyRequest"
+          },
+          "default": {
+            "$ref": "#/responses/GeneralError"
+          }
+        }
+      },
+      "get": {
+        "tags": [
+          "service"
+        ],
+        "summary": "List services",
+        "description": "Return list of services",
+        "operationId": "listServices",
+        "externalDocs": {
+          "description": "For more information",
+          "url": "https://docs.opsgenie.com/docs/service-api#section-list-teamcustomer-services"
+        },
+        "x-collapse-params": "ListServicesRequest",
+        "parameters": [
+          {
+            "$ref": "#/parameters/UserLimitParam"
+          },
+          {
+            "$ref": "#/parameters/UserOffsetParam"
+          },
+          {
+            "$ref": "#/parameters/UserSortParam"
+          },
+          {
+            "$ref": "#/parameters/UserOrderParam"
+          },
+          {
+            "$ref": "#/parameters/UserQueryParam"
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "List of filtered services",
+            "schema": {
+              "$ref": "#/definitions/ListServicesResponse"
+            },
+            "headers": {
+              "X-Request-ID": {
+                "description": "Id of given request",
+                "type": "string"
+              },
+              "X-Response-Time": {
+                "description": "Process time of given request",
+                "type": "string"
+              },
+              "X-RateLimit-State": {
+                "description": "Status of rate limit",
+                "type": "string"
+              },
+              "X-RateLimit-Reason": {
+                "description": "Source of the rate limit",
+                "type": "string"
+              },
+              "X-RateLimit-Period-In-Sec": {
+                "description": "Time of throttle in seconds",
+                "type": "string"
+              }
+            }
+          },
+          "400": {
+            "$ref": "#/responses/BadRequest"
+          },
+          "401": {
+            "$ref": "#/responses/Unauthorized"
+          },
+          "402": {
+            "$ref": "#/responses/PaymentRequired"
+          },
+          "403": {
+            "$ref": "#/responses/Forbidden"
+          },
+          "422": {
+            "$ref": "#/responses/UnprocessableEntity"
+          },
+          "429": {
+            "$ref": "#/responses/TooManyRequest"
+          },
+          "default": {
+            "$ref": "#/responses/GeneralError"
+          }
+        }
+      }
+    },
+    "/v1/services/{identifier}": {
+      "get": {
+        "tags": [
+          "service"
+        ],
+        "summary": "Get Service",
+        "description": "Returns service with given 'id'",
+        "operationId": "getService",
+        "externalDocs": {
+          "description": "For more information",
+          "url": "https://docs.opsgenie.com/docs/service-api#section-get-service"
+        },
+        "x-collapse-params": "GetServiceRequest",
+        "parameters": [
+          {
+            "$ref": "#/parameters/ServiceIdentifier"
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "Service information for given identifier",
+            "schema": {
+              "$ref": "#/definitions/GetServiceResponse"
+            },
+            "headers": {
+              "X-Request-ID": {
+                "description": "Id of given request",
+                "type": "string"
+              },
+              "X-Response-Time": {
+                "description": "Process time of given request",
+                "type": "string"
+              },
+              "X-RateLimit-State": {
+                "description": "Status of rate limit",
+                "type": "string"
+              },
+              "X-RateLimit-Reason": {
+                "description": "Source of the rate limit",
+                "type": "string"
+              },
+              "X-RateLimit-Period-In-Sec": {
+                "description": "Time of throttle in seconds",
+                "type": "string"
+              }
+            }
+          },
+          "400": {
+            "$ref": "#/responses/BadRequest"
+          },
+          "401": {
+            "$ref": "#/responses/Unauthorized"
+          },
+          "402": {
+            "$ref": "#/responses/PaymentRequired"
+          },
+          "403": {
+            "$ref": "#/responses/Forbidden"
+          },
+          "404": {
+            "$ref": "#/responses/NotFound"
+          },
+          "422": {
+            "$ref": "#/responses/UnprocessableEntity"
+          },
+          "429": {
+            "$ref": "#/responses/TooManyRequest"
+          },
+          "default": {
+            "$ref": "#/responses/GeneralError"
+          }
+        }
+      },
+      "delete": {
+        "tags": [
+          "service"
+        ],
+        "summary": "Delete Service",
+        "description": "Delete service with given id",
+        "operationId": "deleteService",
+        "externalDocs": {
+          "description": "For more information",
+          "url": "https://docs.opsgenie.com/docs/service-api#section-delete-service"
+        },
+        "x-collapse-params": "DeleteServiceRequest",
+        "parameters": [
+          {
+            "$ref": "#/parameters/ServiceIdentifier"
+          }
+        ],
+        "responses": {
+          "200": {
+            "$ref": "#/responses/Ok"
+          },
+          "400": {
+            "$ref": "#/responses/BadRequest"
+          },
+          "401": {
+            "$ref": "#/responses/Unauthorized"
+          },
+          "402": {
+            "$ref": "#/responses/PaymentRequired"
+          },
+          "403": {
+            "$ref": "#/responses/Forbidden"
+          },
+          "404": {
+            "$ref": "#/responses/NotFound"
+          },
+          "422": {
+            "$ref": "#/responses/UnprocessableEntity"
+          },
+          "429": {
+            "$ref": "#/responses/TooManyRequest"
+          },
+          "default": {
+            "$ref": "#/responses/GeneralError"
+          }
+        }
+      },
+      "patch": {
+        "tags": [
+          "service"
+        ],
+        "summary": "Update Service (Partial)",
+        "description": "Update service with given id",
+        "operationId": "updateService",
+        "externalDocs": {
+          "description": "For more information",
+          "url": "https://docs.opsgenie.com/docs/service-api#section-update-service"
+        },
+        "x-collapse-params": "UpdateServiceRequest",
+        "parameters": [
+          {
+            "$ref": "#/parameters/ServiceIdentifier"
+          },
+          {
+            "name": "body",
+            "in": "body",
+            "description": "Request payload of update service action",
+            "schema": {
+              "$ref": "#/definitions/UpdateServicePayload"
+            }
+          }
+        ],
+        "responses": {
+          "200": {
+            "$ref": "#/responses/Ok"
+          },
+          "400": {
+            "$ref": "#/responses/BadRequest"
+          },
+          "401": {
+            "$ref": "#/responses/Unauthorized"
+          },
+          "402": {
+            "$ref": "#/responses/PaymentRequired"
+          },
+          "403": {
+            "$ref": "#/responses/Forbidden"
+          },
+          "404": {
+            "$ref": "#/responses/NotFound"
+          },
+          "422": {
+            "$ref": "#/responses/UnprocessableEntity"
+          },
+          "429": {
+            "$ref": "#/responses/TooManyRequest"
+          },
+          "default": {
+            "$ref": "#/responses/GeneralError"
+          }
+        }
+      }
     }
   },
   "parameters": {
@@ -12709,6 +13045,13 @@
         "tiny"
       ],
       "default": "id"
+    },
+    "ServiceIdentifier": {
+      "name": "identifier",
+      "in": "path",
+      "description": "Identifier of the service",
+      "required": true,
+      "type": "string"
     }
   },
   "responses": {
@@ -24261,6 +24604,135 @@
           }
         }
       }
+    },
+    "CreateServicePayload": {
+      "type": "object",
+      "required": [
+        "name"
+      ],
+      "properties": {
+        "name": {
+          "type": "string",
+          "description": "Name of the service"
+        },
+        "teamId": {
+          "type": "string",
+          "description": "Team id of the service."
+        },
+        "description": {
+          "type": "string",
+          "description": "Description field of the service that is generally used to provide a detailed information about the service."
+        },
+        "visibility": {
+          "type": "string",
+          "enum": [
+            "TEAM_MEMBERS",
+            "OPSGENIE_USERS"
+          ]
+        },
+        "tags": {
+          "type": "array",
+          "items": {
+            "type": "string"
+          }
+        }
+      }
+    },
+    "UpdateServicePayload": {
+      "type": "object",
+      "required": [
+        "name"
+      ],
+      "properties": {
+        "name": {
+          "type": "string",
+          "description": "Name of the service"
+        },
+        "description": {
+          "type": "string",
+          "description": "Description field of the service that is generally used to provide a detailed information about the service."
+        },
+        "visibility": {
+          "type": "string",
+          "enum": [
+            "TEAM_MEMBERS",
+            "OPSGENIE-USERS"
+          ]
+        }
+      }
+    },
+    "GetServiceResponse": {
+      "type": "object",
+      "allOf": [
+        {
+          "$ref": "#/definitions/BaseResponse"
+        },
+        {
+          "properties": {
+            "data": {
+              "$ref": "#/definitions/Service"
+            }
+          }
+        }
+      ]
+    },
+    "ListServicesResponse": {
+      "type": "object",
+      "allOf": [
+        {
+          "$ref": "#/definitions/BaseResponse"
+        },
+        {
+          "properties": {
+            "data": {
+              "type": "array",
+              "items": {
+                "$ref": "#/definitions/Service"
+              }
+            },
+            "paging": {
+              "$ref": "#/definitions/PageDetails"
+            }
+          }
+        }
+      ]
+    },
+    "Service": {
+      "type": "object",
+      "required": [
+        "name"
+      ],
+      "properties": {
+        "id": {
+          "type": "string",
+          "description": "Id of the service"
+        },
+        "name": {
+          "type": "string",
+          "description": "Name of the service"
+        },
+        "teamId": {
+          "type": "string",
+          "description": "Team id of the service."
+        },
+        "description": {
+          "type": "string",
+          "description": "Description field of the service that is generally used to provide a detailed information about the service."
+        },
+        "visibility": {
+          "type": "string",
+          "enum": [
+            "TEAM_MEMBERS",
+            "OPSGENIE_USERS"
+          ]
+        },
+        "tags": {
+          "type": "array",
+          "items": {
+            "type": "string"
+          }
+        }
+      }
     }
   }
 }
diff --git a/swagger.yaml b/swagger.yaml
index ed32e75..3c5ba5f 100644
--- a/swagger.yaml
+++ b/swagger.yaml
@@ -55,6 +55,7 @@ paths:
   - $ref: ./paths/customUserRole.yaml
   - $ref: ./paths/policy.yaml
   - $ref: ./paths/incident.yaml
+  - $ref: ./paths/service.yaml
 
 ################################################################################
 #                                  PARAMETERS                                  #
@@ -83,6 +84,7 @@ parameters:
   - $ref: ./parameters/customUserRole.yaml
   - $ref: ./definitions/deprecatedPolicy.yaml
   - $ref: ./parameters/incident.yaml
+  - $ref: ./parameters/service.yaml
 
 ################################################################################
 #                                 RESPONSES                                    #
@@ -119,3 +121,4 @@ definitions:
   - $ref: ./definitions/customUserRole.yaml
   - $ref: ./definitions/policy.yaml
   - $ref: ./definitions/incident.yaml
+  - $ref: ./definitions/service.yaml