create_access_token

A write tool on the Storyblok MCP server.

SERVERStoryblok MCP Server SOURCEarjuncodess/storyblok-mcp

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/arjuncodess-storyblok-mcp/create-access-token.md

WHAT IT DOES

What create_access_token does on Storyblok MCP Server

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

RISK

Why create_access_token is rated Medium

Creating an access token is a reversible write operation that generates new credentials or authentication material. While the empty description prevents full assessment of scope and permissions (which could elevate severity to 'critical' if the token grants broad system access), the core action is credential generation.

From the tool's definition Tool name is 'create_access_token' which explicitly performs token creation—a write/creation operation. Description is empty, limiting direct evidence from documented behavior.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs create_access_token safely

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

create_access_token Rate-limited

create_access_token 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": {
    "create_access_token": {
      "limits": [
        {
          "counter": "create_access_token_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 Storyblok MCP Server, apply this rule, and every create_access_token call is checked against it from then on.

FAQ

Questions about create_access_token

What does the create_access_token tool do? +

create_access_token is a write tool on the Storyblok MCP Server MCP server. It is categorised as a Write tool in the Storyblok MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on create_access_token? +

Register the Storyblok MCP Server MCP server in PolicyLayer and add a rule for create_access_token: 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 Storyblok MCP Server. Nothing to install.

What risk level is create_access_token? +

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

Can I rate-limit create_access_token? +

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

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

create_access_token is provided by the Storyblok MCP Server MCP server (arjuncodess/storyblok-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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