How AI is applied across API Evangelist and APIs.io. Read my AI disclosure →
API Evangelist API Evangelist
Discovery
Learnings
Guidance
Toolbox
Alignment
API Evangelist LLC

Encoded Prompt Injection: Why LLM Guardrails Are the Wrong Layer

calendar_today May 7, 2026 person Shreyans Mehta domain cequence

A tweet in Morse code drained an AI wallet via Bankrbot. Encoded prompt injection defeats LLM monitoring. The durable fix is at the action layer, where authorization is deterministic and behavior is observable.

open_in_new Read original post