This record as markdown: /tools/libi/libi.list-tracks.md
What libi.list_tracks does on Libi
AI agents call libi.list_tracks to retrieve information from Libi without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why libi.list_tracks is rated Low
Retrieves metadata about video tracks without modification or execution.
From the tool's definition List all tracks computed for a source file.
Attacks that exploit this kind of access
The rule that runs libi.list_tracks safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Libi, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For libi.list_tracks, this is the rule to start with:
libi.list_tracks 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 Libi, apply this rule, and every libi.list_tracks call is checked against it from then on.
Questions about libi.list_tracks
List all tracks computed for a source file. It is categorised as a Read tool in the Libi MCP Server, which means it retrieves data without modifying state.
Register the Libi MCP server in PolicyLayer and add a rule for libi.list_tracks: 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 Libi. Nothing to install.
libi.list_tracks 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 libi.list_tracks 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 libi.list_tracks. 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.
libi.list_tracks is provided by the Libi MCP server (Nagellabs/libi). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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