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Where should an AI agent's idempotency key come from?

This story is from 2026-10-08. It is preserved in the archive; the latest stories are on the live feed.

Your agent's worker sends a payout request, and then the process gets killed before the response comes back. The supervisor restarts it. The agent reloads its plan, sees that the "pay invoice 4417" step never finished, and runs it again. The payment API supports idempotency keys, and the agent sent…

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  1. 2026-10-08 18:45 · DEV Community — AI
    Where should an AI agent's idempotency key come from?

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