All Tools
Every AgentUtils API endpoint as a standalone tool. One API key. No SDK.
📬
Dead Letter Queue
Catch, inspect, and retry failed agent tasks.
POST /api/dlq
👤
Human-in-the-Loop
Pause agents until humans approve.
POST /api/checkpoint
🖼️
Image Upload
Upload images and get a hosted URL in one call.
POST /api/upload
Get Free API Key
500 free API calls per month. No credit card.