diff --git a/.gitignore b/.gitignore
index cda6c8e..5b1a783 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,7 @@
 .env
 dist/*
 node_modules/
-.vscode/
\ No newline at end of file
+/.vscode/*
+!/.vscode/mcp.json
+
+tsconfig.tsbuildinfo
diff --git a/.vscode/mcp.json b/.vscode/mcp.json
new file mode 100644
index 0000000..3da8eb2
--- /dev/null
+++ b/.vscode/mcp.json
@@ -0,0 +1,10 @@
+{
+  "servers": {
+    "my-dynatrace-mcp-server": {
+      "command": "node",
+      "cwd": "${workspaceFolder}",
+      "args": ["${workspaceFolder}/dist/index.js"],
+      "envFile": "${workspaceFolder}/.env"
+    }
+  }
+}
diff --git a/src/dynatrace-clients.ts b/src/authentication/dynatrace-clients.ts
similarity index 75%
rename from src/dynatrace-clients.ts
rename to src/authentication/dynatrace-clients.ts
index e398b11..c5046b9 100644
--- a/src/dynatrace-clients.ts
+++ b/src/authentication/dynatrace-clients.ts
@@ -5,36 +5,24 @@ import {
   RequestBodyTypes,
 } from '@dynatrace-sdk/http-client';
 import { getSSOUrl } from 'dt-app';
-import { version as VERSION } from '../package.json';
-
-// Define the OAuthTokenResponse interface to match the expected structure of the response
-export interface OAuthTokenResponse {
-  scope?: string;
-  token_type?: string;
-  expires_in?: number;
-  access_token?: string;
-  errorCode?: number;
-  message?: string;
-  issueId?: string;
-  error?: string;
-  error_description?: string;
-}
+import { version as VERSION } from '../../package.json';
+import { OAuthTokenResponse } from './types';
 
 /**
- * Uses the provided oauth Client ID and Secret and requests a token
+ * Uses the provided oauth Client ID and Secret and requests a token via client-credentials flow
  * @param clientId - OAuth Client ID for Dynatrace
  * @param clientSecret - Oauth Client Secret for Dynatrace
- * @param authUrl - SSO Authentication URL
+ * @param ssoAuthUrl - SSO Authentication URL
  * @param scopes - List of requested scopes
  * @returns
  */
 const requestToken = async (
   clientId: string,
   clientSecret: string,
-  authUrl: string,
+  ssoAuthUrl: string,
   scopes: string[],
 ): Promise<OAuthTokenResponse> => {
-  const res = await fetch(authUrl, {
+  const res = await fetch(ssoAuthUrl, {
     method: 'POST',
     headers: {
       'Content-Type': 'application/x-www-form-urlencoded',
@@ -83,7 +71,9 @@ export class ExtendedOauthClient extends _OAuthHttpClient {
   }
 }
 
-/** Create an Oauth Client based on clientId, clientSecret, environmentUrl and scopes */
+/** Create an Oauth Client based on clientId, clientSecret, environmentUrl and scopes
+ * This uses a client-credentials flow to request a token from the SSO endpoint.
+ */
 export const createOAuthClient = async (
   clientId: string,
   clientSecret: string,
@@ -130,28 +120,3 @@ export const createOAuthClient = async (
     userAgent,
   );
 };
-
-/** Helper function to call an app-function via platform-api */
-export const callAppFunction = async (
-  dtClient: _OAuthHttpClient,
-  appId: string,
-  functionName: string,
-  payload: any,
-) => {
-  console.error(`Sending payload ${JSON.stringify(payload)}`);
-
-  const response = await dtClient.send({
-    url: `/platform/app-engine/app-functions/v1/apps/${appId}/api/${functionName}`,
-    method: 'POST',
-    headers: {
-      'Accept': 'application/json',
-      'Content-Type': 'application/json',
-    },
-    body: payload,
-    statusValidator: (status: number) => {
-      return [200].includes(status);
-    },
-  });
-
-  return await response.body('json');
-};
diff --git a/src/authentication/types.ts b/src/authentication/types.ts
new file mode 100644
index 0000000..9f47a74
--- /dev/null
+++ b/src/authentication/types.ts
@@ -0,0 +1,12 @@
+// Define the OAuthTokenResponse interface to match the expected structure of the response
+export interface OAuthTokenResponse {
+  scope?: string;
+  token_type?: string;
+  expires_in?: number;
+  access_token?: string;
+  errorCode?: number;
+  message?: string;
+  issueId?: string;
+  error?: string;
+  error_description?: string;
+}
diff --git a/src/capabilities/call-app-function.ts b/src/capabilities/call-app-function.ts
new file mode 100644
index 0000000..116da95
--- /dev/null
+++ b/src/capabilities/call-app-function.ts
@@ -0,0 +1,26 @@
+import { _OAuthHttpClient } from '@dynatrace-sdk/http-client';
+
+/** Helper function to call an app-function via platform-api */
+export const callAppFunction = async (
+  dtClient: _OAuthHttpClient,
+  appId: string,
+  functionName: string,
+  payload: any,
+) => {
+  console.error(`Sending payload ${JSON.stringify(payload)}`);
+
+  const response = await dtClient.send({
+    url: `/platform/app-engine/app-functions/v1/apps/${appId}/api/${functionName}`,
+    method: 'POST',
+    headers: {
+      'Accept': 'application/json',
+      'Content-Type': 'application/json',
+    },
+    body: payload,
+    statusValidator: (status: number) => {
+      return [200].includes(status);
+    },
+  });
+
+  return await response.body('json');
+};
diff --git a/src/capabilities/get-ownership-information.ts b/src/capabilities/get-ownership-information.ts
index 5eb4d27..67d3d41 100644
--- a/src/capabilities/get-ownership-information.ts
+++ b/src/capabilities/get-ownership-information.ts
@@ -1,5 +1,5 @@
 import { _OAuthHttpClient } from '@dynatrace-sdk/http-client';
-import { callAppFunction } from '../dynatrace-clients';
+import { callAppFunction } from './call-app-function';
 
 export const getOwnershipInformation = async (dtClient: _OAuthHttpClient, entityIds: string) => {
   const ownershipResponse = await callAppFunction(dtClient, 'dynatrace.ownership', 'get-ownership-from-entity', {
diff --git a/src/capabilities/send-slack-message.ts b/src/capabilities/send-slack-message.ts
index 07d0a29..ef08fa7 100644
--- a/src/capabilities/send-slack-message.ts
+++ b/src/capabilities/send-slack-message.ts
@@ -1,5 +1,5 @@
 import { _OAuthHttpClient } from '@dynatrace-sdk/http-client';
-import { callAppFunction } from '../dynatrace-clients';
+import { callAppFunction } from './call-app-function';
 
 export const sendSlackMessage = async (
   dtClient: _OAuthHttpClient,
diff --git a/src/index.ts b/src/index.ts
index 740ee73..6fed5be 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -20,7 +20,7 @@ import { config } from 'dotenv';
 import { z, ZodRawShape, ZodTypeAny } from 'zod';
 
 import { version as VERSION } from '../package.json';
-import { createOAuthClient } from './dynatrace-clients';
+import { createOAuthClient } from './authentication/dynatrace-clients';
 import { listVulnerabilities } from './capabilities/list-vulnerabilities';
 import { listProblems } from './capabilities/list-problems';
 import { getProblemDetails } from './capabilities/get-problem-details';