diff --git a/.github/workflows/pr-validation.yml b/.github/workflows/pr-validation.yml
index 3ed790b..9a697e3 100644
--- a/.github/workflows/pr-validation.yml
+++ b/.github/workflows/pr-validation.yml
@@ -47,6 +47,12 @@ jobs:
         go install github.com/dapr/durabletask-go@main        
         durabletask-go --port 4001 &
         tox -e py${{ matrix.python-version }}-e2e
+    - name: Run examples
+      run: |
+        pip install mechanical-markdown
+        cd examples
+        durabletask-go --port 4001 &
+        mm.py README.md
   publish:
     needs: build
     if: startswith(github.ref, 'refs/tags/v')
diff --git a/examples/README.md b/examples/README.md
index a6cd847..2a0eac9 100644
--- a/examples/README.md
+++ b/examples/README.md
@@ -14,9 +14,34 @@ All the examples assume that you have a Durable Task-compatible sidecar running
     durabletask-go --port 4001
     ```
 
-## Running the examples
+## Automated Testing
 
-With one of the sidecars running, you can simply execute any of the examples in this directory using `python3`:
+These examples can be tested automatically using [mechanical-markdown](https://github.com/dapr/mechanical-markdown), which validates that the examples run correctly and produce expected output.
+
+To install mechanical-markdown:
+
+```bash
+python3 -m venv .venv
+source .venv/bin/activate
+pip install -e ../.
+pip install mechanical-markdown
+```
+
+To see what commands would be run without executing them:
+
+```bash
+mm.py -d README.md
+```
+
+To run all examples and validate their output:
+
+```bash
+mm.py README.md
+```
+
+## Running the Examples
+
+With one of the sidecars running, you can execute any of the examples in this directory using `python3`:
 
 ```sh
 python3 ./activity_sequence.py
@@ -24,6 +49,57 @@ python3 ./activity_sequence.py
 
 In some cases, the sample may require command-line parameters or user inputs. In these cases, the sample will print out instructions on how to proceed.
 
+### Activity Sequence Example
+
+This example demonstrates the function chaining pattern, where an orchestrator schedules three activity calls in a sequence.
+
+<!-- STEP
+name: Run activity sequence example
+output_match_mode: substring
+expected_stdout_lines:
+  - '"Hello Tokyo!", "Hello Seattle!", "Hello London!"'
+-->
+
+```bash
+python activity_sequence.py
+```
+
+<!-- END_STEP -->
+
+### Fan-out/Fan-in Example
+
+This example demonstrates parallel execution, where an orchestrator schedules a dynamic number of activity calls in parallel, waits for all of them to complete, and then performs an aggregation on the results.
+
+<!-- STEP
+name: Run fan-out/fan-in example
+output_match_mode: substring
+expected_stdout_lines:
+  - "Orchestration completed! Result"
+-->
+
+```bash
+python fanout_fanin.py
+```
+
+<!-- END_STEP -->
+
+### Human Interaction Example
+
+This example demonstrates how an orchestrator can wait for external events (like human approval) with a timeout. If the approval isn't received within the specified timeout, the order is automatically cancelled.
+
+<!-- STEP
+name: Run human interaction example with auto-approval
+output_match_mode: substring
+expected_stdout_lines:
+  - "Approved by 'PYTHON-CI'"
+-->
+
+```bash
+{ sleep 2; printf '\n'; } | python human_interaction.py --timeout 20 --approver PYTHON-CI
+```
+
+<!-- END_STEP -->
+
 ## List of examples
 
 - [Activity sequence](./activity_sequence.py): Orchestration that schedules three activity calls in a sequence.