AI agents call get_quote to retrieve information from Run402 without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves pricing and product tier information, which is a read-only operation with no side effects. It does not create, modify, delete, or execute any actions. The data returned (prices and limits) is static reference information typically published publicly. There is minimal risk from misuse.
From the tool's definition Tool name 'get_quote' and description explicitly states it 'Shows prices, lease durations, storage limits, and API call limits' — purely informational retrieval with 'no auth required' and 'Free' access.
Attacks that exploit this kind of access
Get tier pricing for Run402 projects. Free, no auth required. Shows prices, lease durations, storage limits, and API call limits. It is categorised as a Read tool in the Run402 MCP Server, which means it retrieves data without modifying state.
Register the Run402 MCP server in PolicyLayer and add a rule for get_quote: 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 Run402. Nothing to install.
get_quote is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the get_quote 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 get_quote. 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.
get_quote is provided by the Run402 MCP server (kychee-com/run402). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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