A Claude Code cost envelope that prices tool calls before execution, reserves budget at dispatch, records actual spend, and stops over-budget paths

Make Claude Code price the tool path before it starts

Token limits miss the expensive part of many Claude Code runs. A cost envelope prices search, MCP calls, evals, and retries before the agent can spend them.

August 11, 2026 · 5 min · 928 words · Thomas De Vos
Read Make Claude Code price the tool path before it starts
Diagram showing Claude Code cost loop controls: task budget, retry evidence, stop rule, and human review

Claude Code cost loops start as helpful retrying

Claude Code can waste more than tokens when it keeps retrying a weak task. Production teams need budgets, stop rules, and evidence before another agent attempt is allowed.

May 17, 2026 · 6 min · 1192 words · Thomas De Vos
Read Claude Code cost loops start as helpful retrying