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MCP Observability: Why Your Agents Are Debugging Nightmares Waiting to Happen

Your overnight agent run bombed. No audit trail. Just crickets. Welcome to MCP's observability black hole.

DevTools Feed Apr 03, 2026 3 min read

⚡ Key Takeaways

MCP lacks built-in observability; instrument the four key questions or stay blind.
Idempotency flags and side_effects summaries are non-negotiable for reliable retries.
Govern spend early — agent loops can burn budgets without checks.

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#AI agent auditing #MCP observability #agent debugging #production logging

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Originally reported by dev.to