Low Risk

storybloq_lesson_digest

Compiled ranked digest of active lessons — primary read interface for context loading

How to control storybloq_lesson_digest ↓

AI agents call storybloq_lesson_digest to retrieve information from Storybloq without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

Low Risk

This tool retrieves and presents already-recorded lesson data in a ranked digest format. It has no side effects — it does not create, modify, delete, or execute operations. The purpose is to load context for AI assistants by reading from the structured .story/ directory. Misuse would only expose existing project context data, which is the intended behavior.

From the tool's definition Tool name explicitly states 'digest' and description says 'primary read interface for context loading'. The verb 'compiled ranked digest' describes retrieval and aggregation of existing data with no modification.

Documented attack patterns abuse exactly the kind of access storybloq_lesson_digest gives an agent:

PolicyLayer is an MCP gateway — it sits between your AI agents and Storybloq, and nothing reaches the server without passing your rules. This is the rule we recommend for storybloq_lesson_digest:

policy.json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "storybloq_lesson_digest": {}
  }
}

storybloq_lesson_digest is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.

  1. Create a free account and register Storybloq — nothing to install.
  2. Add this policy — paste it, or build it visually.
  3. Point your MCP client (Claude, Cursor, anything) at your gateway URL.
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Go deeper

What does the storybloq_lesson_digest tool do? +

Compiled ranked digest of active lessons — primary read interface for context loading. It is categorised as a Read tool in the Storybloq MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on storybloq_lesson_digest? +

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

What risk level is storybloq_lesson_digest? +

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

Can I rate-limit storybloq_lesson_digest? +

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

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

storybloq_lesson_digest is provided by the Storybloq MCP server (storybloq/storybloq). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Storybloq tool call.

Deterministic rules across all 54 Storybloq tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.

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54 Storybloq tools catalogued and risk-classified — across an index of 42,500+ MCP servers.

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