
Tool and API Design
Rate Limiting and Backoff Strategies for Web Tool Calls
Protect AI agents from rate limits with outbound shaping, server backoff, and circuit breaking.
Marcus Szymański · October 18, 2026 · 9 min read
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A technical guide to architecting and shipping AI agents that act on live web data — covering tool design, failure modes, and production dec








Protect AI agents from rate limits with outbound shaping, server backoff, and circuit breaking.

Manage web scraping APIs by testing how they fail, not just what features they advertise.

Incomplete page observations silently break agent reasoning loops.