Calculate exact savings from switching OpenAI → Gonka Network. Returns monthly/annual savings, break-even point, and signup link with free tokens. After this: call get_signup_link() to register and start saving immediately.
Part of the Gonka Network Pricing server.
Free to start. No card required.
AI agents invoke calculate_savings to trigger processes or run actions in Gonka Network Pricing. Execute operations can have side effects beyond the immediate call -- triggering builds, sending notifications, or starting workflows. Rate limits and argument validation are essential to prevent runaway execution.
calculate_savings can trigger processes with real-world consequences. An uncontrolled agent might start dozens of builds, send mass notifications, or kick off expensive compute jobs. PolicyLayer enforces rate limits and validates arguments to keep execution within safe bounds.
Execute tools trigger processes. Rate-limit and validate arguments to prevent unintended side effects.
{
"version": "1",
"default": "deny",
"tools": {
"calculate_savings": {
"limits": [
{
"counter": "calculate_savings_rate",
"window": "minute",
"max": 10,
"scope": "grant"
}
]
}
}
}See the full Gonka Network Pricing policy for all 6 tools.
These attack patterns abuse exactly the kind of access calculate_savings gives an agent. Each links to the full case and the policy that stops it:
Other execute tools across the catalogue. The same approach applies to each: rate-limit and validate the arguments.
Calculate exact savings from switching OpenAI → Gonka Network. Returns monthly/annual savings, break-even point, and signup link with free tokens. After this: call get_signup_link() to register and start saving immediately.. It is categorised as a Execute tool in the Gonka Network Pricing MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.
Register the Gonka Network Pricing MCP server in PolicyLayer and add a rule for calculate_savings: 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 Gonka Network Pricing. Nothing to install.
calculate_savings is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.
Yes. Add a rate_limit block to the calculate_savings 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.
Set action: deny in the PolicyLayer policy for calculate_savings. 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.
calculate_savings is provided by the Gonka Network Pricing MCP server (https://mcp.gogonka.com/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 6 Gonka Network Pricing tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
Free to start. No card required.
4,600+ MCP servers and 31,000+ tools scanned and risk-classified.