在ListMemory的指定位置插入新元素，用于精确控制元素顺序。
AI agents use insertListElement to create or update resources in ThinkMem — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your ThinkMem environment.
The tool modifies memory data by inserting elements into a list structure. This is a reversible write operation—the inserted elements can be removed or modified later. It does not execute code, delete data irreversibly, or move financial resources. The blast radius is low as it only affects in-memory list structures without external side effects or data loss.
From the tool's definition Tool description states it inserts new elements into ListMemory at a specified position ("在ListMemory的指定位置插入新元素"). This is a data modification operation that creates new list entries.
Documented attack patterns abuse exactly the kind of access insertListElement gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and ThinkMem, and nothing reaches the server without passing your rules. This is the rule we recommend for insertListElement:
{
"version": "1",
"default": "deny",
"tools": {
"insertListElement": {
"limits": [
{
"counter": "insertlistelement_rate",
"window": "minute",
"max": 30,
"scope": "grant"
}
]
}
}
}insertListElement stays usable, but capped — an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.
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在ListMemory的指定位置插入新元素，用于精确控制元素顺序。. It is categorised as a Write tool in the ThinkMem MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the ThinkMem MCP server in PolicyLayer and add a rule for insertListElement: 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 ThinkMem. Nothing to install.
insertListElement is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the insertListElement 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 insertListElement. 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.
insertListElement is provided by the ThinkMem MCP server (rickonono3/thinkmem). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from ThinkMem, 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.
28 ThinkMem tools catalogued and risk-classified — across an index of 43,000+ MCP servers.