diff --git a/.github/workflows/pr-checks.yml b/.github/workflows/pr-checks.yml
new file mode 100644
index 0000000..6ab2f63
--- /dev/null
+++ b/.github/workflows/pr-checks.yml
@@ -0,0 +1,41 @@
+name: PR Tests & Coverage
+
+on:
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      pull-requests: write
+
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Setup Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.11"
+          cache: "pip"
+
+      - name: Install Dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install -r requirements.txt
+          pip install -r requirements-test.txt
+
+      - name: Run Tests with Coverage
+        run: |
+          pytest tests/ -v --junitxml=pytest.xml --cov-report=term-missing:skip-covered --cov=minichain | tee pytest-coverage.txt
+
+      - name: Pytest coverage comment
+        uses: MishaKav/pytest-coverage-comment@v1
+        with:
+          pytest-coverage-path: ./pytest-coverage.txt
+          junitxml-path: ./pytest.xml
diff --git a/.github/workflows/update-badge.yml b/.github/workflows/update-badge.yml
new file mode 100644
index 0000000..d032db6
--- /dev/null
+++ b/.github/workflows/update-badge.yml
@@ -0,0 +1,50 @@
+name: Update Coverage Badge
+on:
+  push:
+    branches: [main]
+
+permissions:
+  contents: write
+
+jobs:
+  update-badge:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          persist-credentials: false
+          fetch-depth: 0
+
+      - name: Setup Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.11"
+          cache: "pip"
+
+      - name: Install Dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install -r requirements.txt
+          pip install -r requirements-test.txt
+
+      - name: Run tests
+        run: |
+          pytest tests/ -v --junitxml=pytest.xml --cov-report=term-missing:skip-covered --cov=minichain | tee pytest-coverage.txt
+
+      - name: Coverage comment
+        id: coverage
+        uses: MishaKav/pytest-coverage-comment@v1
+        with:
+          pytest-coverage-path: ./pytest-coverage.txt
+          junitxml-path: ./pytest.xml
+          hide-comment: true
+
+      - name: Update README
+        run: |
+          sed -i '/<!-- Pytest Coverage Comment:Begin -->/,/<!-- Pytest Coverage Comment:End -->/c\<!-- Pytest Coverage Comment:Begin -->\n\${{ steps.coverage.outputs.coverageHtml }}\n<!-- Pytest Coverage Comment:End -->' ./README.md
+
+      - name: Commit changes
+        uses: stefanzweifel/git-auto-commit-action@v5
+        with:
+          commit_message: 'docs: update coverage badge'
+          file_pattern: README.md
diff --git a/README.md b/README.md
index 8e078a9..f39fa19 100644
--- a/README.md
+++ b/README.md
@@ -14,7 +14,8 @@
 
 [![Static Badge](https://img.shields.io/badge/Stability_Nexus-MiniChain-228B22?style=for-the-badge&labelColor=FFC517)](https://stability.nexus/)
 
-<!-- Correct deployed url to be added -->
+<!-- Pytest Coverage Comment:Begin -->
+<!-- Pytest Coverage Comment:End -->
 
 </div>
 
diff --git a/requirements-test.txt b/requirements-test.txt
new file mode 100644
index 0000000..1900428
--- /dev/null
+++ b/requirements-test.txt
@@ -0,0 +1,3 @@
+pytest>=7.0.0
+pytest-asyncio>=0.21.0
+pytest-cov>=4.0.0