---
type: "Organisation"
title: "AI Security Institute (AISI)"
description: "UK institute; evidence on agent/MCP tool usage."
resource: "https://www.aisi.gov.uk/"
tags: [uk-government, research, organisation]
generated: { by: human:crpage, at: 2026-07-09T09:44:00Z }
status: stable
sources: [{ id: primary, resource: "https://www.aisi.gov.uk/" }]
---

The UK AI Security Institute — its study of 177,000 MCP tools evidences the shift from observation to **action-taking** agents.