Running the Claude API in Python Production — Rate Limits, Retries, and Timeouts
If you put Claude API into a real backend service, how you handle 429, 503, and read timeouts decides your reliability ceiling. This is the design I settled on after operating it in production.
Claude API Production Resilience Patterns — Model Routing, Circuit Breakers, and Fallback Strategies for Indie Teams
Production resilience patterns for Claude API: circuit breakers, intelligent model routing, fallback chains, exponential backoff with jitter, and disaster recovery — with TypeScript implementations and operational notes from an indie developer.
Five Minutes of Silence, and Something Retries on Your Behalf — Rethinking Retry Ownership After the Streaming Idle Watchdog Became a Default
Claude Code's streaming idle watchdog is now on by default, quietly adding another retrying layer to your stack. This article inventories the four layers (SDK, wrapper, watchdog, scheduler), computes worst-case attempt amplification, and shows how to collapse retry ownership into a single layer.
The Same 429 Wears a Different Face on Each Route: Running Claude Safely over Anthropic Direct and Azure Foundry
With Claude now generally available on Microsoft Foundry, a two-route setup is realistic even for solo developers. Here is how to fold the route-by-route differences in 429s and retry-after into one normalized error type and a single backoff policy.
Absorbing the Claude API "Tool Result Submitted" Error in a Retry Layer: A Small Conversation-History Repair
How I absorbed the Claude API "Tool result could not be submitted because the previous turn was not a tool use" error inside a small retry layer, with the diagnosis order I followed after it hit a production batch.
When Your Claude API Retry Logic Made Rate Limits Worse — The Retry-After Header You Forgot to Read
If 429 errors went up after you added retry logic to your Claude API client, the cause is almost always the same: ignoring the Retry-After header and using exponential backoff without jitter. Here is how to diagnose and fix it.
Claude API 429 Errors in Production: Lessons from Six Parallel Content Pipelines
When Claude API starts returning 429 Too Many Requests, the official exponential-backoff snippet alone is rarely enough. Drawing on six content pipelines run by one indie developer, this guide covers the real failure modes I have observed, working Python and TypeScript retry implementations with jitter, a token-bucket throttle, and concrete criteria for moving jobs to the Batch API.
Claude API Error Handling and Retry Strategies
Learn about Claude API error codes, retry strategies, and rate limit handling. Best practices for building robust API integrations in production.