get_tokens

A read tool on the Waiaas MCP server.

SERVERWaiaas SOURCEminhoyoo-iotrust/waiaas

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/minhoyoo-iotrust-waiaas/get-tokens.md

WHAT IT DOES

What get_tokens does on Waiaas

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

RISK

Why get_tokens is rated Low

Given the name 'get_tokens' and its position in a crypto wallet MCP server, this tool most likely retrieves token balances, metadata, or lists available tokens—all read operations with no state modification. The empty description lowers confidence, but the 'get_' prefix is a strong semantic indicator of a read-only query.

From the tool's definition Tool name 'get_tokens' with empty description suggests a token query/retrieval operation. Standard naming convention indicates a getter/read operation with no side effects.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs get_tokens safely

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

get_tokens Allowed

get_tokens 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": {
    "get_tokens": {}
  }
}

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

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

FAQ

Questions about get_tokens

What does the get_tokens tool do? +

get_tokens is a read tool on the Waiaas MCP server. It is categorised as a Read tool in the Waiaas MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get_tokens? +

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

What risk level is get_tokens? +

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

Can I rate-limit get_tokens? +

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

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

get_tokens is provided by the Waiaas MCP server (minhoyoo-iotrust/waiaas). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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