scope

A read tool on the Claude Engram MCP server.

SERVERClaude Engram SOURCE20alexl/claude-engram

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade D, identity unverified Pull the record →

This record as markdown: /tools/20alexl-claude-engram/scope.md

WHAT IT DOES

What scope does on Claude Engram

AI agents call scope to retrieve information from Claude Engram without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why scope is rated Low

The tool appears designed to read/query scope information given its position among other Read-category introspection tools. However, confidence is moderate (0.6) due to the empty description providing no direct evidence of function. No side effects, data modification, execution, deletion, or financial operations are suggested by the name or server context.

From the tool's definition Tool named 'scope' with empty description on a memory/session-tracking server. Based on naming convention with sibling tools (context, convention, deps_map, file_summarize, find_similar_issues, impact_analyze, memory, pre_edit_check), 'scope' most likely…

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs scope safely

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

scope Allowed

scope 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": {
    "scope": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

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

FAQ

Questions about scope

What does the scope tool do? +

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

How do I enforce a policy on scope? +

Register the Claude Engram MCP server in PolicyLayer and add a rule for scope: 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 Claude Engram. Nothing to install.

What risk level is scope? +

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

Can I rate-limit scope? +

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

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

scope is provided by the Claude Engram MCP server (20alexl/claude-engram). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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