grant_api_key

Grant a new API key on an account.

SERVERNitrostack SOURCEnitrocloudofficial/nitrostack

Medium RISK CLASS

Category Write

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/nitrostack/grant-api-key.md

WHAT IT DOES

What grant_api_key does on Nitrostack

AI agents use grant_api_key to create or update resources in Nitrostack, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Nitrostack environment.

RISK

Why grant_api_key is rated Medium

Creating API keys grants persistent access credentials, a high-severity write operation.

From the tool's definition Grant a new API key on an account

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs grant_api_key safely

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

grant_api_key Rate-limited

grant_api_key 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.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "grant_api_key": {
      "limits": [
        {
          "counter": "grant_api_key_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL → Instant setup, no code required.

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

FAQ

Questions about grant_api_key

What does the grant_api_key tool do? +

Grant a new API key on an account. It is categorised as a Write tool in the Nitrostack MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on grant_api_key? +

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

What risk level is grant_api_key? +

grant_api_key is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit grant_api_key? +

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

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

grant_api_key is provided by the Nitrostack MCP server (nitrocloudofficial/nitrostack). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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