HOME>DICTIONARY>Tool Preference Manipulation

What Does 'Tool Preference Manipulation' Mean?

[ AGENT SECURITY ][ MACHINE CULTURE ]

FORCE: Machine CultureUNIVERSE: Agent SecurityCLUSTER: Tool Security

Crafting a tool's name, description, or metadata specifically to bias an agent's own tool-selection logic toward it over a competing, and possibly more appropriate or trustworthy, tool — without ever technically impersonating anything.

REAL-WORLD EXAMPLE

"Their MCP server's description was quietly rewritten with keywords clearly aimed at tool preference manipulation, not accuracy."

LORE & ORIGIN

Identified as agents increasingly choose which tool to call based on natural-language descriptions that are themselves attacker-writable surface area.

FIRST SEEN

2025

PEAK POPULARITY

2026 (Tool Security)

CURRENT STATUS

Legacy / Decaying Slang

阅读中文版 →日本語版を読む →한국어판 보기 →Leer en español →Ler em português →Lire en français →

EQUIVALENT CONCEPTS IN OTHER LANGUAGES

中文 zh-CN操纵 Agent 工具选择 →日本語 ja-JPツール選好操作 →한국어 ko-KR툴 선호도 조작 →Español es-ESmanipulación de preferencia de herramienta →Português pt-BRmanipulação de preferência de ferramenta →Français fr-FRmanipulation de préférence d'outil →

AURA IMPACT ⓘ

+1 AURA

TREND STATUS

↑ HIGH RISING FAST · LOW

CULTURE CATEGORY

[ AGENT SECURITY ][ MACHINE CULTURE ]

RELATED TERMS

MENTIONS OVER TIME

2023202420252026

TOP PLATFORMS

TikTok

38%

YouTube

22%

Twitter / X

18%

14%

Others

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