bitrefill_get_categories

Get available Bitrefill product categories and supported countries.

SERVERAgenti SOURCEnirholas/agenti

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/nirholas-agenti/bitrefill-get-categories.md

WHAT IT DOES

What bitrefill_get_categories does on Agenti

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

RISK

Why bitrefill_get_categories is rated Low

This tool retrieves informational data about available product categories and supported countries from Bitrefill. It performs a read-only query with no ability to modify data, execute transactions, or trigger external operations. While it exists on a cryptocurrency/financial server, the tool itself only retrieves static reference information, not executing trades or transfers.

From the tool's definition Tool name 'bitrefill_get_categories' and description 'Get available Bitrefill product categories and supported countries' indicate a query/retrieval operation with no side effects.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs bitrefill_get_categories safely

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

bitrefill_get_categories Allowed

bitrefill_get_categories 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": {
    "bitrefill_get_categories": {}
  }
}

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

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

FAQ

Questions about bitrefill_get_categories

What does the bitrefill_get_categories tool do? +

Get available Bitrefill product categories and supported countries. It is categorised as a Read tool in the Agenti MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on bitrefill_get_categories? +

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

What risk level is bitrefill_get_categories? +

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

Can I rate-limit bitrefill_get_categories? +

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

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

bitrefill_get_categories is provided by the Agenti MCP server (nirholas/agenti). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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