remove_whitelist

Remove wallet from frozen token whitelist.

SERVERBasis MCP Server SOURCElaunch-on-basis/mcp-ts

Medium RISK CLASS

Category Write

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/launch-on-basis-mcp-ts/remove-whitelist.md

WHAT IT DOES

What remove_whitelist does on Basis MCP Server

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

RISK

Why remove_whitelist is rated Medium

Removing a wallet from a whitelist modifies access control state on-chain. While potentially reversible (the wallet could be re-added), it can immediately restrict a user's ability to interact with a frozen token, making it a high-severity write operation. It is not fully destructive since the wallet could be re-whitelisted, but misuse could block legitimate users from accessing their funds.

From the tool's definition Remove wallet from frozen token whitelist

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs remove_whitelist safely

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

remove_whitelist Rate-limited

remove_whitelist 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": {
    "remove_whitelist": {
      "limits": [
        {
          "counter": "remove_whitelist_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Basis MCP Server, apply this rule, and every remove_whitelist call is checked against it from then on.

FAQ

Questions about remove_whitelist

What does the remove_whitelist tool do? +

Remove wallet from frozen token whitelist. It is categorised as a Write tool in the Basis 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 remove_whitelist? +

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

What risk level is remove_whitelist? +

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

Can I rate-limit remove_whitelist? +

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

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

remove_whitelist is provided by the Basis MCP Server MCP server (launch-on-basis/mcp-ts). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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