list_pinned

列出当前项目中所有 pinned chunks。

SERVER0CompactMem SOURCEsoolaugust/0compactmem

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade B, identity unverified Pull the record →

This record as markdown: /tools/soolaugust-0compactmem/list-pinned.md

WHAT IT DOES

What list_pinned does on 0CompactMem

AI agents call list_pinned to retrieve information from 0CompactMem without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why list_pinned is rated Low

This tool retrieves and displays information about pinned memory chunks. It performs a read-only query against the memory system state. No data is created, modified, deleted, or executed. The operation is informational only, making it a Read category risk with low severity.

From the tool's definition Tool name 'list_pinned' and description '列出当前项目中所有 pinned chunks' (list all pinned chunks in current project) indicate a query/listing operation with no side effects.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs list_pinned safely

PolicyLayer is an MCP gateway: it sits between your AI agents and 0CompactMem, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For list_pinned, this is the rule to start with:

list_pinned Allowed

list_pinned 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": {
    "list_pinned": {}
  }
}

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

The button opens the PolicyLayer dashboard: create your workspace, connect 0CompactMem, apply this rule, and every list_pinned call is checked against it from then on.

FAQ

Questions about list_pinned

What does the list_pinned tool do? +

列出当前项目中所有 pinned chunks。. It is categorised as a Read tool in the 0CompactMem MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on list_pinned? +

Register the 0CompactMem MCP server in PolicyLayer and add a rule for list_pinned: 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 0CompactMem. Nothing to install.

What risk level is list_pinned? +

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

Can I rate-limit list_pinned? +

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

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

list_pinned is provided by the 0CompactMem MCP server (soolaugust/0compactmem). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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