Anthropic Deploy Integration
Overview
Deploy Claude API integrations with proper secret management, health checks, and rollback procedures across Docker, GCP Cloud Run, and Kubernetes.
Docker Deployment
FROM python:3.12-slim
WORKDIR /app
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt
COPY src/ ./src/
ENV ANTHROPIC_API_KEY=""
EXPOSE 8000
CMD ["uvicorn", "src.main:app", "--host", "0.0.0.0", "--port", "8000"]
from fastapi import FastAPI, HTTPException
import anthropic
app = FastAPI()
client = anthropic.Anthropic()
@app.get("/health")
async def health():
try:
count = client.messages.count_tokens(
model="claude-haiku-4-20250514",
messages=[{"role": "user", "content": "ping"}]
)
return {"status": "healthy", "api": "connected"}
except Exception as e:
raise HTTPException(503, detail=str(e))
GCP Cloud Run
echo -n "sk-ant-api03-..." | gcloud secrets create anthropic-key --data-file=-
gcloud run deploy claude-service \
--image gcr.io/my-project/claude-service \
--set-secrets ANTHROPIC_API_KEY=anthropic-key:latest \
--min-instances 1 --max-instances 10 \
--memory 512Mi --timeout 120s
Kubernetes
apiVersion: apps/v1
kind: Deployment
metadata: { name: claude-service }
spec:
replicas: 3
strategy: { type: RollingUpdate, rollingUpdate: { maxUnavailable: 1 } }
template:
spec:
containers:
- name: app
env:
- name: ANTHROPIC_API_KEY
valueFrom:
secretKeyRef: { name: anthropic-secrets, key: api-key }
livenessProbe:
httpGet: { path: /health, port: 8000 }
periodSeconds: 30
Rollback
gcloud run services update-traffic claude-service --to-revisions=PREVIOUS=100
kubectl rollout undo deployment/claude-service
Error Handling
| Issue | Cause | Fix |
|---|
| Container crash on start | Missing API key env var | Verify secret binding |
| Health check fails | Key invalid in prod | Test key with curl |
| 429 after scaling up | More replicas = more RPM | Shared rate limiter (Redis) |
Resources
Next Steps
For event-driven patterns, see anth-webhooks-events.
