remember_create_relationship

Server Remember @prmichaelsen/remember-mcp

Category Write

Risk class Medium

Parameters 00 required

WHAT IT DOES

What remember_create_relationship does on Remember

AI agents use remember_create_relationship to create or update resources in Remember — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Remember environment.

WHY IT NEEDS A POLICY

Why remember_create_relationship needs a policy

The tool creates new relationships between existing memories and modifies memory records to include relationship IDs. This is a reversible write operation that structures data relationships in a multi-tenant system.

From the tool's definition Create a relationship connecting 2 or more memories; automatically updates connected memories with the relationship ID

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

remember_create_relationship Rate-limited

remember_create_relationship 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.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "remember_create_relationship": {
      "limits": [
        {
          "counter": "remember_create_relationship_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL →

Instant setup, no code required.

PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches Remember, so you can run agents against it safely.

FAQ

Questions about remember_create_relationship

What does the remember_create_relationship tool do? +

Create a relationship connecting 2 or more memories. Relationships describe how memories are connected with free-form types. Each relationship has an observation (description), strength, and confidence. Bidirectional: connected memories are automatically updated with the relationship ID. Examples: -. It is categorised as a Write tool in the Remember MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on remember_create_relationship? +

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

What risk level is remember_create_relationship? +

remember_create_relationship is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit remember_create_relationship? +

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

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

remember_create_relationship is provided by the Remember MCP server (@prmichaelsen/remember-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.