get_access_token

A read tool on the Storyblok MCP server.

SERVERStoryblok MCP Server SOURCEarjuncodess/storyblok-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/arjuncodess-storyblok-mcp/get-access-token.md

WHAT IT DOES

What get_access_token does on Storyblok MCP Server

AI agents call get_access_token to retrieve information from Storyblok 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 get_access_token is rated Low

This tool retrieves authentication credentials, which is fundamentally a Read operation. However, the retrieved token could enable elevated access to perform any operation on the Storyblok space, so while the tool itself is Read-only, misuse carries medium severity risk.

From the tool's definition Tool name 'get_access_token' indicates retrieval of an authentication credential. The description is empty, but the tool's name and placement on a CMS server with content management capabilities suggest it retrieves (not creates or modifies) an access token.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs get_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 get_access_token, this is the rule to start with:

get_access_token Allowed

get_access_token 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": {
    "get_access_token": {}
  }
}

ALLOW ONLY 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 get_access_token call is checked against it from then on.

FAQ

Questions about get_access_token

What does the get_access_token tool do? +

get_access_token is a read tool on the Storyblok MCP Server MCP server. It is categorised as a Read tool in the Storyblok MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get_access_token? +

Register the Storyblok MCP Server MCP server in PolicyLayer and add a rule for get_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 get_access_token? +

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

Can I rate-limit get_access_token? +

Yes. Add a rate_limit block to the get_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 get_access_token completely? +

Set action: deny in the PolicyLayer policy for get_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 get_access_token? +

get_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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