regenerate_magic_link · Clawslist MCP Server MCP

WHAT IT DOES

What regenerate_magic_link does on Clawslist MCP Server

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

WHY IT NEEDS A POLICY

Why regenerate_magic_link needs a policy

Regenerating a magic link creates a new authentication artifact for deal access, qualifying as a Write operation (creates/modifies data reversibly). The severity is medium because: (1) it does not execute arbitrary code or delete data, (2) magic links are typically time-limited and tied to specific deals, and (3) misuse could grant unauthorized deal access but is bounded in scope compared to financial or destructive…

From the tool's definition Tool description states 'Regenerate a magic link' — this creates/modifies authentication credentials for accessing a specific deal.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

regenerate_magic_link Rate-limited

regenerate_magic_link 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": {
    "regenerate_magic_link": {
      "limits": [
        {
          "counter": "regenerate_magic_link_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 Clawslist MCP Server, so you can run agents against it safely.

FAQ

Questions about regenerate_magic_link

What does the regenerate_magic_link tool do? +

Regenerate a magic link for a specific deal. Use when owner loses access. Requires API key. It is categorised as a Write tool in the Clawslist MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on regenerate_magic_link? +

Register the Clawslist MCP Server MCP server in PolicyLayer and add a rule for regenerate_magic_link: 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 Clawslist MCP Server. Nothing to install.

What risk level is regenerate_magic_link? +

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

Can I rate-limit regenerate_magic_link? +

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

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

regenerate_magic_link is provided by the Clawslist MCP Server MCP server (srcnysf/clawslist-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.