arvan_vod_get_watermark

Get a watermark by id.

SERVERArvanCloud MCP Server SOURCEdwin-gharibi/arvancloud-mcp

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/dwin-gharibi-arvancloud-mcp/arvan-vod-get-watermark.md

WHAT IT DOES

What arvan_vod_get_watermark does on ArvanCloud MCP Server

AI agents call arvan_vod_get_watermark to retrieve information from ArvanCloud MCP Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why arvan_vod_get_watermark is rated Low

This tool retrieves watermark metadata by identifier from the ArvanCloud VOD (Video-on-Demand) service. It is a simple query operation that reads existing data without side effects, modification, or execution of commands. The blast radius is minimal as it only exposes information about watermarks already stored in the system.

From the tool's definition Tool name includes 'get' and description states 'Get a watermark by id' - both indicate a retrieval operation with no modifications.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs arvan_vod_get_watermark 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_get_watermark, this is the rule to start with:

arvan_vod_get_watermark Allowed

arvan_vod_get_watermark is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "arvan_vod_get_watermark": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect ArvanCloud MCP Server, apply this rule, and every arvan_vod_get_watermark call is checked against it from then on.

FAQ

Questions about arvan_vod_get_watermark

What does the arvan_vod_get_watermark tool do? +

Get a watermark by id. It is categorised as a Read tool in the ArvanCloud MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on arvan_vod_get_watermark? +

Register the ArvanCloud MCP Server MCP server in PolicyLayer and add a rule for arvan_vod_get_watermark: 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.

What risk level is arvan_vod_get_watermark? +

arvan_vod_get_watermark is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit arvan_vod_get_watermark? +

Yes. Add a rate_limit block to the arvan_vod_get_watermark 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.

How do I block arvan_vod_get_watermark completely? +

Set action: deny in the PolicyLayer policy for arvan_vod_get_watermark. 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.

What MCP server provides arvan_vod_get_watermark? +

arvan_vod_get_watermark 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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