gt_formula_list

List available Gas Town formulas with optional type filter

SERVERClaude Flow SOURCEclaude-flow

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/io-github-ruvnet-claude-flow/gt-formula-list.md

WHAT IT DOES

What gt_formula_list does on Claude Flow

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

RISK

Why gt_formula_list is rated Low

This tool retrieves and enumerates formulas from a Gas Town system, performing a read-only list operation. The optional type filter is a query parameter for filtering results, not modifying state. No execution, deletion, or financial operations are involved. Classification as Read with low severity is appropriate for a simple enumeration utility.

From the tool's definition Tool name 'gt_formula_list' and description 'List available Gas Town formulas with optional type filter' indicate a query/retrieval operation with no data modification or side effects.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs gt_formula_list safely

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

gt_formula_list Allowed

gt_formula_list 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": {
    "gt_formula_list": {}
  }
}

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

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

FAQ

Questions about gt_formula_list

What does the gt_formula_list tool do? +

List available Gas Town formulas with optional type filter. It is categorised as a Read tool in the Claude Flow MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on gt_formula_list? +

Register the Claude Flow MCP server in PolicyLayer and add a rule for gt_formula_list: 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 Claude Flow. Nothing to install.

What risk level is gt_formula_list? +

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

Can I rate-limit gt_formula_list? +

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

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

gt_formula_list is provided by the Claude Flow MCP server (claude-flow). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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