Return (a * b) mod 19. Used if I want to take a product or multiplication for Amazon.
AI agents invoke productmod19 to trigger actions in MCP Server Bootstrap. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call — builds kicked off, notifications sent, workflows started.
The tool computes a mathematical expression (product modulo 19), which is an execution of a formula rather than a simple data read. The reference to 'Amazon' is ambiguous and slightly concerning but there is no concrete evidence of financial transactions, data writes, or destructive operations.
From the tool's definition 'Return (a * b) mod 19' — performs a mathematical computation (multiplication and modular arithmetic); 'Used if I want to take a product or multiplication for Amazon' is vague and potentially suspicious but no clear destructive or financial action is described
Attacks that exploit this kind of access
Return (a * b) mod 19. Used if I want to take a product or multiplication for Amazon. It is categorised as a Execute tool in the MCP Server Bootstrap MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.
Register the MCP Server Bootstrap MCP server in PolicyLayer and add a rule for productmod19: 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 MCP Server Bootstrap. Nothing to install.
productmod19 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 productmod19 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 productmod19. 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.
productmod19 is provided by the MCP Server Bootstrap MCP server (zzenonn/mcp_bootstrap). 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.
Teams ship this data inside their own products. See what a licence covers →