Skills/npm/m365agentstoolkit-mcp

m365agentstoolkit-mcp@0.2.2-beta.2026031007.0

VERIFIED

Publisher claims: "MCP server for Microsoft 365 Agents Toolkit" Observed in sandbox: no network, touches nothing outside the project, writes no memory.

Registry npm (MCP server)Publisher microsoft · joined 13 days agoInstalls 1,646Last detonated 2 h ago
$claude mcp add m365agentstoolkit-mcp -- npx -y @microsoft/m365agentstoolkit-mcp
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Is [email protected] safe to install?

KillerSkills ran it in the KillerSkills honeypot sandbox (2 scenarios) on 2026-11-03 and scored it 82/100 (Verified). It did what it claims and nothing else we could detect: no undeclared network egress, no credential reads, no persistent instruction writes. Summary: no network, touches nothing outside the project, writes no memory.

Behavior trace

Honeypot run · 3 s · 2 scenarios · 0 deviations
t+CategoryObserved action
0.0sprocessno install scripts in bundle
3.2sprocessdependency install exit 1
3.4sprocessexec /usr/bin/timeout
3.4sprocessexited 1: Node.js v22.23.4
3.4sclaimedno tools/list reply (exit 1)
3.4sprocessscript backend runs setup only

Static findings

MEDIUM
File type combined with upload actiondist/index.js:2 · File type combined with upload action — agent may exfiltrate local data filesFix: Remove the call, or declare the host in frontmatter and explain in the README what is sent and why.
AST07
MEDIUM
MCP server using network transport (SSE/HTTP)dist/index.js:2 · MCP server using network transport (SSE/HTTP) — data sent over networkFix: Namespace tool names and keep tool descriptions literal; no instructions to the agent inside them.
AST04