diff --git a/examples/agent-frameworks/crewai/README.md b/examples/agent-frameworks/crewai/README.md
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+# APort CrewAI Task Verification Decorator
+
+This example adds an `@aport_verify` decorator that verifies a CrewAI task with APort before the task executes.
+
+The decorator protects synchronous functions, bound methods, and asynchronous task callables, which covers common CrewAI task patterns.
+
+## Install
+
+```bash
+python -m venv .venv
+. .venv/bin/activate
+pip install -e ".[test]"
+```
+
+Optional CrewAI runtime:
+
+```bash
+pip install -e ".[crewai]"
+```
+
+Optional APort SDK package:
+
+```bash
+pip install -e ".[sdk]"
+```
+
+## Configure
+
+```bash
+export APORT_API_KEY=your_api_key_here
+export APORT_API_URL=https://aport.io/api/verify
+```
+
+## Usage
+
+```python
+from aport_crewai import aport_verify
+
+
+@aport_verify(
+    "finance.payment.refund.v1",
+    task_type="refund_approval",
+    context=lambda order_id, amount: {"order_id": order_id, "amount": amount},
+)
+def approve_refund(order_id: str, amount: float) -> str:
+    return f"Refund approved for {order_id}: ${amount:.2f}"
+```
+
+If APort denies the request, the decorator raises `APortVerificationError` before the task body runs.
+
+## Example Task Types
+
+- `refund_approval` for finance workflows.
+- `data_export` for customer data exports.
+- `repo_merge` for repository operations.
+- `generic` for custom CrewAI tasks.
+
+## Test
+
+```bash
+pip install -e ".[test]"
+pytest
+```
diff --git a/examples/agent-frameworks/crewai/examples/crew.py b/examples/agent-frameworks/crewai/examples/crew.py
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index 0000000..fb4b811
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+++ b/examples/agent-frameworks/crewai/examples/crew.py
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+from aport_crewai import aport_verify
+
+
+@aport_verify(
+    "finance.payment.refund.v1",
+    task_type="refund_approval",
+    context=lambda order_id, amount: {"order_id": order_id, "amount": amount},
+)
+def approve_refund(order_id: str, amount: float) -> str:
+    return f"Refund approved for {order_id}: ${amount:.2f}"
+
+
+@aport_verify(
+    "data.export.v1",
+    task_type="data_export",
+    context={"dataset": "customers", "contains_pii": True},
+)
+def export_customer_rows(limit: int) -> str:
+    return f"Exporting {limit} customer rows"
+
+
+@aport_verify("code.repository.merge.v1", task_type="repo_merge")
+async def merge_pull_request(repo: str, pull_request: int) -> str:
+    return f"Merging {repo}#{pull_request}"
+
+
+if __name__ == "__main__":
+    print(approve_refund("order_123", 25.0))
diff --git a/examples/agent-frameworks/crewai/pyproject.toml b/examples/agent-frameworks/crewai/pyproject.toml
new file mode 100644
index 0000000..bdd98f9
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+++ b/examples/agent-frameworks/crewai/pyproject.toml
@@ -0,0 +1,31 @@
+[build-system]
+requires = ["setuptools>=68"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "aport-crewai-decorator-example"
+version = "0.1.0"
+description = "CrewAI task verification decorator example for APort"
+requires-python = ">=3.10"
+dependencies = [
+  "requests>=2.32.0",
+]
+
+[project.optional-dependencies]
+crewai = [
+  "crewai>=0.80.0",
+]
+sdk = [
+  "aporthq-sdk-python>=0.1.0",
+]
+test = [
+  "pytest>=8.0.0",
+  "pytest-asyncio>=0.23.0",
+]
+
+[tool.pytest.ini_options]
+pythonpath = ["src"]
+testpaths = ["tests"]
+
+[tool.setuptools.packages.find]
+where = ["src"]
diff --git a/examples/agent-frameworks/crewai/src/aport_crewai/__init__.py b/examples/agent-frameworks/crewai/src/aport_crewai/__init__.py
new file mode 100644
index 0000000..11b26f0
--- /dev/null
+++ b/examples/agent-frameworks/crewai/src/aport_crewai/__init__.py
@@ -0,0 +1,3 @@
+from .decorator import APortDecision, APortVerificationError, aport_verify
+
+__all__ = ["APortDecision", "APortVerificationError", "aport_verify"]
diff --git a/examples/agent-frameworks/crewai/src/aport_crewai/decorator.py b/examples/agent-frameworks/crewai/src/aport_crewai/decorator.py
new file mode 100644
index 0000000..bb5e4ec
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+++ b/examples/agent-frameworks/crewai/src/aport_crewai/decorator.py
@@ -0,0 +1,138 @@
+from __future__ import annotations
+
+from dataclasses import dataclass
+from functools import wraps
+import inspect
+import os
+from typing import Any, Callable, Mapping
+
+import requests
+
+
+class APortVerificationError(RuntimeError):
+    """Raised when APort denies or cannot verify a CrewAI task."""
+
+
+@dataclass(frozen=True)
+class APortDecision:
+    allow: bool
+    reasons: tuple[str, ...] = ()
+    decision_id: str | None = None
+
+    @classmethod
+    def from_response(cls, response: Mapping[str, Any]) -> "APortDecision":
+        decision = response.get("data", {}).get("decision") or response.get("decision") or response
+        reasons = tuple(
+            reason.get("message") or reason.get("code") or str(reason)
+            for reason in decision.get("reasons", [])
+        )
+        return cls(
+            allow=bool(decision.get("allow")),
+            reasons=reasons,
+            decision_id=decision.get("decision_id"),
+        )
+
+
+class APortClient:
+    def __init__(
+        self,
+        api_key: str | None = None,
+        api_url: str | None = None,
+        timeout: int = 10,
+    ) -> None:
+        self.api_key = api_key if api_key is not None else os.getenv("APORT_API_KEY", "")
+        self.api_url = api_url or os.getenv("APORT_API_URL", "https://aport.io/api/verify")
+        self.timeout = timeout
+
+    def verify(self, policy_pack: str, context: Mapping[str, Any]) -> APortDecision:
+        response = requests.post(
+            self.api_url,
+            headers={
+                "authorization": f"Bearer {self.api_key}",
+                "content-type": "application/json",
+            },
+            json={"policy_pack": policy_pack, "context": dict(context)},
+            timeout=self.timeout,
+        )
+        response.raise_for_status()
+        return APortDecision.from_response(response.json())
+
+
+def _serializable(value: Any) -> Any:
+    if value is None or isinstance(value, (str, int, float, bool)):
+        return value
+    if isinstance(value, Mapping):
+        return {str(key): _serializable(item) for key, item in value.items()}
+    if isinstance(value, (list, tuple, set)):
+        return [_serializable(item) for item in value]
+    return repr(value)
+
+
+def build_task_context(
+    task_type: str,
+    func: Callable[..., Any],
+    args: tuple[Any, ...],
+    kwargs: Mapping[str, Any],
+    extra_context: Mapping[str, Any] | Callable[..., Mapping[str, Any]] | None,
+) -> dict[str, Any]:
+    context: dict[str, Any] = {
+        "task_type": task_type,
+        "callable": f"{func.__module__}.{func.__qualname__}",
+        "args": _serializable(args),
+        "kwargs": _serializable(kwargs),
+    }
+
+    if extra_context:
+        additional = extra_context(*args, **kwargs) if callable(extra_context) else extra_context
+        context.update(_serializable(additional))
+
+    return context
+
+
+def _raise_denied(decision: APortDecision) -> None:
+    reason_text = "; ".join(decision.reasons) if decision.reasons else "APort denied task execution"
+    if decision.decision_id:
+        reason_text = f"{reason_text} (decision {decision.decision_id})"
+    raise APortVerificationError(reason_text)
+
+
+def aport_verify(
+    policy_pack: str,
+    *,
+    task_type: str = "generic",
+    client: Any | None = None,
+    context: Mapping[str, Any] | Callable[..., Mapping[str, Any]] | None = None,
+) -> Callable[[Callable[..., Any]], Callable[..., Any]]:
+    """Verify a CrewAI task before execution.
+
+    The decorator works with normal functions, bound methods, and async task
+    callables, so it can protect CrewAI tasks implemented with different task
+    patterns.
+    """
+
+    verifier = client or APortClient()
+
+    def decorator(func: Callable[..., Any]) -> Callable[..., Any]:
+        if inspect.iscoroutinefunction(func):
+
+            @wraps(func)
+            async def async_wrapper(*args: Any, **kwargs: Any) -> Any:
+                task_context = build_task_context(task_type, func, args, kwargs, context)
+                decision = verifier.verify(policy_pack, task_context)
+                if not decision.allow:
+                    _raise_denied(decision)
+                return await func(*args, **kwargs)
+
+            return async_wrapper
+
+        @wraps(func)
+        def wrapper(*args: Any, **kwargs: Any) -> Any:
+            task_context = build_task_context(task_type, func, args, kwargs, context)
+            decision = verifier.verify(policy_pack, task_context)
+            if not decision.allow:
+                _raise_denied(decision)
+            return func(*args, **kwargs)
+
+        return wrapper
+
+    return decorator
diff --git a/examples/agent-frameworks/crewai/tests/test_decorator.py b/examples/agent-frameworks/crewai/tests/test_decorator.py
new file mode 100644
index 0000000..a7b8f70
--- /dev/null
+++ b/examples/agent-frameworks/crewai/tests/test_decorator.py
@@ -0,0 +1,80 @@
+import pytest
+
+from aport_crewai import APortDecision, APortVerificationError, aport_verify
+from aport_crewai.decorator import build_task_context
+
+
+class FakeClient:
+    def __init__(self, decision):
+        self.decision = decision
+        self.calls = []
+
+    def verify(self, policy_pack, context):
+        self.calls.append((policy_pack, context))
+        return self.decision
+
+
+def test_allows_sync_task_after_verification():
+    client = FakeClient(APortDecision(allow=True, decision_id="dec_allow"))
+
+    @aport_verify("finance.payment.refund.v1", task_type="refund", client=client)
+    def refund(amount):
+        return f"refunded {amount}"
+
+    assert refund(25) == "refunded 25"
+    assert client.calls[0][0] == "finance.payment.refund.v1"
+    assert client.calls[0][1]["task_type"] == "refund"
+    assert client.calls[0][1]["args"] == [25]
+
+
+def test_denies_sync_task_before_execution():
+    client = FakeClient(APortDecision(allow=False, reasons=("limit exceeded",), decision_id="dec_deny"))
+    executed = False
+
+    @aport_verify("finance.payment.refund.v1", client=client)
+    def refund():
+        nonlocal executed
+        executed = True
+
+    with pytest.raises(APortVerificationError, match="limit exceeded"):
+        refund()
+
+    assert executed is False
+
+
+@pytest.mark.asyncio
+async def test_allows_async_task_after_verification():
+    client = FakeClient(APortDecision(allow=True))
+
+    @aport_verify("code.repository.merge.v1", task_type="repo_merge", client=client)
+    async def merge(repo, number):
+        return f"{repo}#{number}"
+
+    assert await merge("aporthq/aport-integrations", 117) == "aporthq/aport-integrations#117"
+    assert client.calls[0][1]["task_type"] == "repo_merge"
+
+
+def test_includes_static_and_dynamic_context():
+    client = FakeClient(APortDecision(allow=True))
+
+    @aport_verify(
+        "data.export.v1",
+        client=client,
+        context=lambda limit: {"dataset": "customers", "limit": limit},
+    )
+    def export(limit):
+        return limit
+
+    export(100)
+    assert client.calls[0][1]["dataset"] == "customers"
+    assert client.calls[0][1]["limit"] == 100
+
+
+def test_build_task_context_serializes_non_json_values():
+    def task(value):
+        return value
+
+    context = build_task_context("generic", task, ({object()},), {}, {"extra": object()})
+    assert context["task_type"] == "generic"
+    assert isinstance(context["args"][0][0], str)
+    assert isinstance(context["extra"], str)