diff --git a/jsonschema/jsonschema-tests.ts b/jsonschema/jsonschema-tests.ts
new file mode 100644
index 0000000000..e8acc29886
--- /dev/null
+++ b/jsonschema/jsonschema-tests.ts
@@ -0,0 +1,6 @@
+/// <reference path="jsonschema.d.ts" />
+import { Validator, IJSONSchemaValidationError } from "jsonschema";
+
+const v: Validator = new Validator();
+
+const validationResults: { errors: Array<IJSONSchemaValidationError> } = v.validate("Smith", {"type": "string"});
diff --git a/jsonschema/jsonschema.d.ts b/jsonschema/jsonschema.d.ts
new file mode 100644
index 0000000000..1c2f0f915e
--- /dev/null
+++ b/jsonschema/jsonschema.d.ts
@@ -0,0 +1,103 @@
+// Type definitions for jsonschema
+// Project: https://github.com/tdegrunt/jsonschema
+// Definitions by: Vlado Tešanovic <https://github.com/vladotesanovic>
+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
+declare module "jsonschema" {
+
+    export interface IJSONSchemaResult {
+        errors: Array<IJSONSchemaValidationError>;
+        instance: any;
+        arguments: Array<{}>;
+        propertyPath: string;
+        name: string;
+        schema: {};
+        throwError: any;
+        disableFormat: boolean;
+    }
+
+    export interface IJSONSchemaValidationError {
+        message: string;
+        property: string;
+        stack: string;
+        schema: {};
+        name: string;
+        instance: any;
+        argument: {};
+    }
+
+    export interface IJSONSchemaOptions {
+        propertyName?: string;
+        base?: string;
+    }
+
+    /**
+     * How to;
+     *
+     * const v: Validator = new Validator();
+     *
+     * const schema: {} = {
+     *      "type": "object",
+     *      "properties": {
+     *          "key": {
+     *              "type": "string",
+     *              "required": true
+     *          },
+     *          "value": {
+     *              "type": "string",
+     *              "required": true
+     *          }
+     *       }
+     *   };
+     *
+     * const validationResults: { errors: Array<IJSONSchemaValidationError> } =
+     * v.validate({ key: "Name", value: "A10" }, {"type": "string"});
+     *
+     */
+    export class Validator {
+
+        /**
+         * Creates a new Validator object
+         * @name Validator
+         * @constructor
+         */
+        new(): this;
+
+        /**
+         * Validates instance against the provided schema
+         * @param instance
+         * @param schema
+         * @param [options]
+         * @param [ctx]
+         * @return {Array}
+         */
+        validate(instance: any, schema: {}, options?: IJSONSchemaOptions, ctx?: {}): IJSONSchemaResult;
+
+        /**
+         * Adds a schema with a certain urn to the Validator instance.
+         * @param schema
+         * @param urn
+         * @return {Object}
+         */
+        addSchema(schema: {}, urn: string): {};
+
+        /**
+         * Add Sub schema to existing one
+         * @param baseuri
+         * @param schema
+         */
+        addSubSchema(baseuri: string, schema: {}): {}
+
+        /**
+         * Sets all the schemas of the Validator instance.
+         * @param schemas
+         */
+        setSchemas (schemas: Array<{}>): void;
+
+        /**
+         * Returns the schema of a certain urn
+         * @param urn
+         */
+        getSchema(urn: string): {};
+    }
+}
+