Retrieves a single activity log by its ID from a specified Storyblok space.
AI agents call retrieve_single_activity to retrieve information from Storyblok MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves activity logs by ID, which is a read-only operation. It queries and returns historical data about activities in a Storyblok space with no capability to modify, delete, or execute actions. The blast radius of misuse is minimal—an attacker could only gain visibility into audit/activity logs, not compromise data integrity or execute operations.
From the tool's definition Tool name 'retrieve_single_activity' and description 'Retrieves a single activity log' indicate a query/fetch operation that returns existing data without modification or side effects.
Documented attack patterns abuse exactly the kind of access retrieve_single_activity gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Storyblok MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for retrieve_single_activity:
{
"version": "1",
"default": "deny",
"tools": {
"retrieve_single_activity": {}
}
}retrieve_single_activity is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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Retrieves a single activity log by its ID from a specified Storyblok space. It is categorised as a Read tool in the Storyblok MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Storyblok MCP Server MCP server in PolicyLayer and add a rule for retrieve_single_activity: 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.
retrieve_single_activity is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the retrieve_single_activity 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.
Set action: deny in the PolicyLayer policy for retrieve_single_activity. 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.
retrieve_single_activity is provided by the Storyblok MCP Server MCP server (kiran1689/storyblok-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Storyblok MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
Free to start. No card required.
159 Storyblok MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.