https://thomasdevos.com/tags/costcontrols/ Recent content in Costcontrols on Thomas Talks AI: Claude Architecture, AI Agent Security, Claude Code & Production Engineering Hugo -- 0.145.0 en-us Thomas De Vos © Wed, 26 Aug 2026 10:44:50 +0100 https://thomasdevos.com/posts/2026-08-26.10.44.50-claude-code-timed-out-retried-and-paid-twice/ Wed, 26 Aug 2026 10:44:50 +0100 https://thomasdevos.com/posts/2026-08-26.10.44.50-claude-code-timed-out-retried-and-paid-twice/ Prevent duplicate MCP jobs and API charges when Claude Code retries a timed-out tool call. Use operation IDs, lookup-before-retry, cost limits, and a paid tool retry receipt.