One rule for posting agents: never auto-retry a failed publish

petrusenko_max · x · 2026-10-29

The author runs an SMM agent on a Contabo box that posts to X and LinkedIn in a single call. The publish endpoint answers per target, so X can land while LinkedIn errors out — and a blind retry would fix LinkedIn but post twice on X.

His fix: a failed publish immediately ends the run; the agent hands him the text and he posts manually. The takeaway: an agent allowed to post as you needs one button it's only allowed to press once.

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