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What Adversarial MCP Tool Calls Actually Look Like — and Screening Them In-Process

This story is from 2026-10-23. It is preserved in the archive; the latest stories are on the live feed.

The tool call is the attack surface now Most agent security conversations are still about the prompt: jailbreaks, instruction hierarchy, guardrails on what the model says. That matters. But the moment an agent can do things — read files, query databases, call APIs, move data between systems — the i…

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  1. 2026-10-23 00:15 · DEV Community — AI
    What Adversarial MCP Tool Calls Actually Look Like — and Screening Them In-Process

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