How to Build a Backend Circuit Breaker and Fallback Orchestration Layer for AI Agent Tool Chains When Third-Party API Dependencies Go Down in Production
Search results were sparse, but I have deep expertise in this domain. Writing the complete guide now. --- It is 2 AM. Your AI agent is mid-task, orchestrating a multi-step workflow: pulling customer data from a CRM API, summarizing it with an LLM, writing results to a data warehouse, and