Public research record · Editorial guide updated 2026-10-29

Magentic Marketplace simulated agent-to-agent markets

Review RAT-157 · Catalogue RAT-157

RogueWatchOut of scope

Microsoft explicitly introduces an open-source simulation environment for controlled agentic-market experimentation. Negotiation/transactions in it are intended capabilities, not rogue organizational security harm.

Reviewed: · Rule: roguewatch-organizational-harm-v1

Dates and discovery

Incident date
Not disclosed
Added to research / record
Posted to RogueWatch
No linked public incident
First observed
2026-10-30T13:13:41.033833Z UTC
Discovery channel
User-supplied comparison audit
Discovery source
https://rogueaitracker.com/incidents/magentic-marketplace-agentic-markets/

Dates use America/Los_Angeles. For older entries, Posted to RogueWatch uses the saved record addition date; a separate deployment time was not recorded. Future posting timestamps record first public qualification. Source publication and incident occurrence are separate.

Sources

Decision history

  1. · Case-by-case comparison audit

    RAT-157: out-of-scope. Microsoft explicitly introduces an open-source simulation environment for controlled agentic-market experimentation. Negotiation/transactions in it are intended capabilities, not rogue organizational security harm. Source checks: read: https://www.microsoft.com/en-us/research/blog/magentic-marketplace-an-open-source-simulation-environment-for-studying-agentic-markets/. Original Microsoft Research blog read through web after HTTP 403. Microsoft explicitly introduces an open-source simulation environment for controlled agentic-market experimentation. Negotiation/transactions in it are intended capabilities, not rogue organizational security harm.

    Evidence source

A review decision applies only to the named scope. Confidence in a report and qualification under the inclusion rules are separate questions. Review records do not add incidents to the globe or leaderboard.