nfs_share_list

List all NFS shares/exports

SERVERNasbridge SOURCEmaverick0628/nasbridge

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/nasbridge/nfs-share-list.md

WHAT IT DOES

What nfs_share_list does on Nasbridge

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

RISK

Why nfs_share_list is rated Low

This tool retrieves and displays information about NFS shares without modifying, creating, deleting, or executing any actions. It is a pure read operation on NFS configuration data, making it the lowest risk category.

From the tool's definition Tool name 'nfs_share_list' and description 'List all NFS shares/exports' indicate a query/list operation with no side effects.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs nfs_share_list safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Nasbridge, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For nfs_share_list, this is the rule to start with:

nfs_share_list Allowed

nfs_share_list 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": {
    "nfs_share_list": {}
  }
}

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

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

FAQ

Questions about nfs_share_list

What does the nfs_share_list tool do? +

List all NFS shares/exports. It is categorised as a Read tool in the Nasbridge MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on nfs_share_list? +

Register the Nasbridge MCP server in PolicyLayer and add a rule for nfs_share_list: 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 Nasbridge. Nothing to install.

What risk level is nfs_share_list? +

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

Can I rate-limit nfs_share_list? +

Yes. Add a rate_limit block to the nfs_share_list 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 nfs_share_list completely? +

Set action: deny in the PolicyLayer policy for nfs_share_list. 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 nfs_share_list? +

nfs_share_list is provided by the Nasbridge MCP server (maverick0628/nasbridge). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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