diff --git a/.github/GITHUB_ACTIONS.md b/.github/GITHUB_ACTIONS.md
deleted file mode 100644
index 5ac0062..0000000
--- a/.github/GITHUB_ACTIONS.md
+++ /dev/null
@@ -1,236 +0,0 @@
-# GitHub Actions - Docker Hub Publishing
-
-This repository includes a GitHub Actions workflow that automatically builds and publishes Docker images to Docker Hub when you create a new version tag.
-
-## How It Works
-
-The workflow is triggered when you push a tag matching the pattern `v*.*.*` (e.g., `v1.0.0`, `v2.1.3`).
-
-### What the Workflow Does
-
-1. **Checks out the code** from the tagged commit
-2. **Sets up multi-platform builds** (amd64 and arm64)
-3. **Extracts version** from the git tag (removes the `v` prefix)
-4. **Logs in to Docker Hub** using credentials from GitHub Secrets
-5. **Builds the Docker image** for multiple architectures
-6. **Pushes two tags**:
-   - `countly/countly-mcp-server:X.Y.Z` (specific version)
-   - `countly/countly-mcp-server:latest` (always points to latest version)
-7. **Updates Docker Hub description** with content from DOCKER.md
-
-## Setup Requirements
-
-### 1. Create Docker Hub Access Token
-
-1. Log in to [Docker Hub](https://hub.docker.com)
-2. Go to **Account Settings** → **Security**
-3. Click **New Access Token**
-4. Name: `github-actions-countly-mcp`
-5. Permissions: **Read, Write, Delete**
-6. Click **Generate** and copy the token (you won't see it again!)
-
-### 2. Add Secret to GitHub Repository
-
-1. Go to your GitHub repository
-2. Navigate to **Settings** → **Secrets and variables** → **Actions**
-3. Click **New repository secret**
-4. Name: `DOCKERHUB_TOKEN`
-5. Value: Paste the Docker Hub access token
-6. Click **Add secret**
-
-### 3. Verify Docker Hub Repository Exists
-
-Ensure the Docker Hub repository exists:
-- Repository: `countly/countly-mcp-server`
-- If it doesn't exist, create it at https://hub.docker.com
-
-## Creating a Release
-
-### Step 1: Update Version
-
-Update the version in `package.json`:
-
-```json
-{
-  "version": "1.2.3"
-}
-```
-
-Commit the change:
-```bash
-git add package.json
-git commit -m "Bump version to 1.2.3"
-```
-
-### Step 2: Create and Push Tag
-
-```bash
-# Create annotated tag
-git tag -a v1.2.3 -m "Release version 1.2.3"
-
-# Push commits and tags
-git push origin main
-git push origin v1.2.3
-```
-
-### Step 3: Monitor Workflow
-
-1. Go to **Actions** tab in GitHub repository
-2. Watch the "Build and Push Docker Image" workflow
-3. Wait for completion (usually 5-10 minutes for multi-platform builds)
-
-### Step 4: Verify on Docker Hub
-
-Check that the image is published:
-```bash
-docker pull countly/countly-mcp-server:1.2.3
-docker pull countly/countly-mcp-server:latest
-```
-
-## Workflow Configuration
-
-### Image Names
-
-The workflow publishes to:
-- **Docker Hub**: `countly/countly-mcp-server`
-
-To change the Docker Hub organization/username, edit `.github/workflows/docker-publish.yml`:
-
-```yaml
-env:
-  DOCKER_IMAGE: your-username/countly-mcp-server
-  DOCKERHUB_USERNAME: your-username
-```
-
-### Platforms
-
-Currently builds for:
-- `linux/amd64` (x86_64)
-- `linux/arm64` (ARM 64-bit, Apple Silicon, Raspberry Pi 4+)
-
-To add more platforms, edit the workflow:
-
-```yaml
-platforms: linux/amd64,linux/arm64,linux/arm/v7
-```
-
-### Caching
-
-The workflow uses Docker layer caching to speed up builds:
-- Cache is stored in Docker Hub with tag `:buildcache`
-- Subsequent builds reuse unchanged layers
-- Significantly reduces build time
-
-## Troubleshooting
-
-### Workflow Fails with "Authentication Required"
-
-**Problem**: Docker Hub credentials are not configured or are invalid.
-
-**Solution**:
-1. Verify `DOCKERHUB_TOKEN` secret exists in GitHub
-2. Check token hasn't expired
-3. Regenerate token if needed
-4. Update secret in GitHub
-
-### Build Fails for ARM64
-
-**Problem**: ARM64 builds can be slower or fail due to QEMU emulation.
-
-**Solution**:
-1. Check workflow logs for specific errors
-2. Consider using native ARM64 runners (GitHub Actions doesn't provide these by default)
-3. Or remove arm64 from platforms temporarily
-
-### Image Not Updating on Docker Hub
-
-**Problem**: Image tag exists but not updating.
-
-**Solution**:
-1. Check if workflow completed successfully
-2. Force pull: `docker pull countly/countly-mcp-server:latest --no-cache`
-3. Verify tag was pushed: `git ls-remote --tags origin`
-
-### Description Not Updating
-
-**Problem**: Docker Hub description doesn't match DOCKER.md.
-
-**Solution**:
-1. Verify `DOCKERHUB_TOKEN` has write permissions
-2. Check DOCKER.md exists in repository root
-3. Check workflow logs for description update step
-4. May need to manually update first time on Docker Hub
-
-## Manual Publishing
-
-If you need to publish manually without GitHub Actions:
-
-```bash
-# Build for multiple platforms
-docker buildx build \
-  --platform linux/amd64,linux/arm64 \
-  --tag countly/countly-mcp-server:1.2.3 \
-  --tag countly/countly-mcp-server:latest \
-  --push \
-  .
-
-# Or build locally for testing (single platform)
-docker build -t countly/countly-mcp-server:dev .
-docker run --rm countly/countly-mcp-server:dev
-```
-
-## Version Tagging Best Practices
-
-### Semantic Versioning
-
-Follow [Semantic Versioning](https://semver.org/):
-- `v1.0.0` - Major version (breaking changes)
-- `v1.1.0` - Minor version (new features, backwards compatible)
-- `v1.1.1` - Patch version (bug fixes)
-
-### Tag Format
-
-Always use `v` prefix: `v1.2.3` (not `1.2.3`)
-
-### Changelog
-
-Maintain a CHANGELOG.md file:
-
-```markdown
-## [1.2.3] - 2025-10-10
-
-### Added
-- New feature X
-
-### Changed
-- Improved Y
-
-### Fixed
-- Bug Z
-```
-
-### Pre-release Versions
-
-For beta/RC versions:
-
-```bash
-git tag -a v2.0.0-beta.1 -m "Beta release 2.0.0-beta.1"
-git push origin v2.0.0-beta.1
-```
-
-These will trigger the workflow but won't update the `latest` tag.
-
-## Security Notes
-
-1. **Never commit Docker Hub credentials** to the repository
-2. **Use GitHub Secrets** for all sensitive data
-3. **Rotate tokens regularly** (every 6-12 months)
-4. **Use minimal permissions** (read/write, not admin)
-5. **Monitor workflow runs** for suspicious activity
-
-## Related Documentation
-
-- [Docker Hub Documentation](https://docs.docker.com/docker-hub/)
-- [GitHub Actions Documentation](https://docs.github.com/en/actions)
-- [Docker Buildx Documentation](https://docs.docker.com/build/buildx/)
-- [Semantic Versioning](https://semver.org/)
diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 0000000..12bb80d
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,74 @@
+version: 2
+updates:
+  # Maintain dependencies for npm
+  - package-ecosystem: "npm"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+      day: "monday"
+      time: "09:00"
+      timezone: "UTC"
+    open-pull-requests-limit: 10
+    reviewers:
+      - "Countly/engineering"
+    labels:
+      - "dependencies"
+      - "automated"
+    commit-message:
+      prefix: "deps"
+      prefix-development: "deps-dev"
+      include: "scope"
+    versioning-strategy: increase
+    ignore:
+      # Ignore major version updates for stability
+      - dependency-name: "*"
+        update-types: ["version-update:semver-major"]
+    groups:
+      # Group MCP SDK updates together
+      mcp-sdk:
+        patterns:
+          - "@modelcontextprotocol/*"
+      # Group dev dependencies together
+      development-dependencies:
+        dependency-type: "development"
+        update-types:
+          - "minor"
+          - "patch"
+
+  # Maintain dependencies for GitHub Actions
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+      day: "monday"
+      time: "09:00"
+      timezone: "UTC"
+    open-pull-requests-limit: 5
+    reviewers:
+      - "Countly/engineering"
+    labels:
+      - "github-actions"
+      - "dependencies"
+      - "automated"
+    commit-message:
+      prefix: "ci"
+      include: "scope"
+
+  # Maintain dependencies for Docker
+  - package-ecosystem: "docker"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+      day: "monday"
+      time: "09:00"
+      timezone: "UTC"
+    open-pull-requests-limit: 5
+    reviewers:
+      - "Countly/engineering"
+    labels:
+      - "docker"
+      - "dependencies"
+      - "automated"
+    commit-message:
+      prefix: "docker"
+      include: "scope"
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
new file mode 100644
index 0000000..b1d931d
--- /dev/null
+++ b/.github/workflows/codeql.yml
@@ -0,0 +1,42 @@
+name: "CodeQL"
+
+on:
+  push:
+    branches: [ "main", "develop" ]
+  pull_request:
+    branches: [ "main", "develop" ]
+  schedule:
+    - cron: '0 0 * * 1'  # Run every Monday at midnight UTC
+  workflow_dispatch:
+
+jobs:
+  analyze:
+    name: Analyze
+    runs-on: ubuntu-latest
+    permissions:
+      actions: read
+      contents: read
+      security-events: write
+
+    strategy:
+      fail-fast: false
+      matrix:
+        language: [ 'javascript-typescript' ]
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v4
+
+    - name: Initialize CodeQL
+      uses: github/codeql-action/init@v3
+      with:
+        languages: ${{ matrix.language }}
+        queries: security-extended,security-and-quality
+
+    - name: Autobuild
+      uses: github/codeql-action/autobuild@v3
+
+    - name: Perform CodeQL Analysis
+      uses: github/codeql-action/analyze@v3
+      with:
+        category: "/language:${{matrix.language}}"
diff --git a/.github/workflows/npm-publish.yml b/.github/workflows/npm-publish.yml
new file mode 100644
index 0000000..65d03df
--- /dev/null
+++ b/.github/workflows/npm-publish.yml
@@ -0,0 +1,25 @@
+name: Publish to npm
+on:
+  push:
+    tags:
+      - '*'
+  workflow_dispatch:
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+      - name: Set up Node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: '20'
+          registry-url: 'https://registry.npmjs.org/'
+      - name: Install dependencies
+        run: npm ci
+      - name: Build
+        run: npm run build
+      - name: Publish to npm
+        run: npm publish --access public
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
diff --git a/src/tools/alerts.ts b/src/tools/alerts.ts
index 83be35f..9891c53 100644
--- a/src/tools/alerts.ts
+++ b/src/tools/alerts.ts
@@ -66,7 +66,11 @@ export const createAlertToolDefinition = {
             description: 'Optional filter key. For crashes: "App Version". For events: custom segment name. For rating: "Rating". For nps: "NPS scale". Set to null if no filter' 
           },
           filterValue: { 
-            type: ['string', 'array', 'null'], 
+            oneOf: [
+              { type: 'string' },
+              { type: 'array', items: { type: 'string' } },
+              { type: 'null' }
+            ],
             description: 'Optional filter value. For crashes: array of version strings (e.g. ["22:02:0"]). For rating: array of numbers 1-5. For nps: "detractor"/"passive"/"promoter". For events: string value. Set to null if no filter' 
           },
           alertBy: {