mio_scanner_qr
QR Code Scanner — Scan and decode QR codes from camera or images instantly. Runs in the browser. Covered by signup welcome credits and by the Day Pass (24-hour unlimited on this workspace group). All three credit-based workspaces unlock with the same one-time credit pack — there is no per-workspa...
This record as markdown: /tools/io-github-jsvvsolsllc-mioffice/mio-scanner-qr.md
What mio_scanner_qr does on MiOffice — AI-Powered Workspace Studio
AI agents call mio_scanner_qr to retrieve information from MiOffice — AI-Powered Workspace Studio without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why mio_scanner_qr is rated Low
The tool reads and decodes QR codes from images or camera input. This is a pure data-retrieval/parsing operation with no side effects — it extracts encoded information from a visual source without creating, modifying, or deleting any data. Severity is low as the primary risk is limited to reading potentially sensitive QR-encoded data.
From the tool's definition Scan and decode QR codes from camera or images instantly
Attacks that exploit this kind of access
The rule that runs mio_scanner_qr safely
PolicyLayer is an MCP gateway: it sits between your AI agents and MiOffice — AI-Powered Workspace Studio, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For mio_scanner_qr, this is the rule to start with:
mio_scanner_qr is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect MiOffice — AI-Powered Workspace Studio, apply this rule, and every mio_scanner_qr call is checked against it from then on.
Questions about mio_scanner_qr
QR Code Scanner — Scan and decode QR codes from camera or images instantly. Runs in the browser. Covered by signup welcome credits and by the Day Pass (24-hour unlimited on this workspace group). All three credit-based workspaces unlock with the same one-time credit pack — there is no per-workspace subscription. See mioffice.ai/pricing for current plans. It is categorised as a Read tool in the MiOffice — AI-Powered Workspace Studio MCP Server, which means it retrieves data without modifying state.
Register the MiOffice — AI-Powered Workspace Studio MCP server in PolicyLayer and add a rule for mio_scanner_qr: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches MiOffice — AI-Powered Workspace Studio. Nothing to install.
mio_scanner_qr is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the mio_scanner_qr rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for mio_scanner_qr. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
mio_scanner_qr is provided by the MiOffice — AI-Powered Workspace Studio MCP server (https://mioffice.ai/api/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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