compute_get_rental

Look up a compute rental by its id.

SERVERTenzro Ledger MCP SOURCEhttps://canton-mcp.tenzro.network/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/network-tenzro-tenzro/compute-get-rental.md

WHAT IT DOES

What compute_get_rental does on Tenzro Ledger MCP

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

RISK

Why compute_get_rental is rated Low

This tool retrieves information about a compute rental record identified by an ID. The verb 'look up' is a read-only operation with no side effects. It does not create, modify, delete, execute code, or move money. The blast radius of misuse is minimal—an attacker could only access rental information they query for, not modify systems or access unauthorized data beyond normal read scope.

From the tool's definition Tool name 'compute_get_rental' and description 'Look up a compute rental by its id' indicate a query/retrieval operation with no data modification.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs compute_get_rental safely

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

compute_get_rental Allowed

compute_get_rental 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": {
    "compute_get_rental": {}
  }
}

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

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

FAQ

Questions about compute_get_rental

What does the compute_get_rental tool do? +

Look up a compute rental by its id. It is categorised as a Read tool in the Tenzro Ledger MCP MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on compute_get_rental? +

Register the Tenzro Ledger MCP server in PolicyLayer and add a rule for compute_get_rental: 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 Tenzro Ledger MCP. Nothing to install.

What risk level is compute_get_rental? +

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

Can I rate-limit compute_get_rental? +

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

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

compute_get_rental is provided by the Tenzro Ledger MCP server (https://canton-mcp.tenzro.network/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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