arvan_vod_create_audio
Create an audio item in a channel.
This record as markdown: /tools/dwin-gharibi-arvancloud-mcp/arvan-vod-create-audio.md
What arvan_vod_create_audio does on ArvanCloud MCP Server
AI agents use arvan_vod_create_audio to create or update resources in ArvanCloud MCP Server, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your ArvanCloud MCP Server environment.
Why arvan_vod_create_audio is rated Medium
This tool creates new media assets (audio items) within a VOD channel, which is a reversible write operation. The severity is medium because misuse could result in unwanted audio content creation and storage consumption, but the action is reversible (items can be deleted). It does not execute arbitrary code, delete data irreversibly, or move financial resources, so it does not warrant higher severity categories.
From the tool's definition The tool name includes 'create' and the description states it will 'Create an audio item in a channel,' indicating it creates new data in the ArvanCloud platform's video-on-demand (VOD) system.
Attacks that exploit this kind of access
The rule that runs arvan_vod_create_audio safely
PolicyLayer is an MCP gateway: it sits between your AI agents and ArvanCloud MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For arvan_vod_create_audio, this is the rule to start with:
arvan_vod_create_audio stays usable, but capped: an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect ArvanCloud MCP Server, apply this rule, and every arvan_vod_create_audio call is checked against it from then on.
Questions about arvan_vod_create_audio
Create an audio item in a channel. It is categorised as a Write tool in the ArvanCloud MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the ArvanCloud MCP Server MCP server in PolicyLayer and add a rule for arvan_vod_create_audio: 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 ArvanCloud MCP Server. Nothing to install.
arvan_vod_create_audio is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the arvan_vod_create_audio 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 arvan_vod_create_audio. 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.
arvan_vod_create_audio is provided by the ArvanCloud MCP Server MCP server (dwin-gharibi/arvancloud-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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