detect_stack
A other tool on the PineLabs Plural PG — Payment Gateway MCP server.
This record as markdown: /tools/io-github-plural-pinelabs-pinelabs-online-mcp/detect-stack.md
What detect_stack does on PineLabs Plural PG — Payment Gateway MCP Server
AI agents call detect_stack as a supporting operation in PineLabs Plural PG — Payment Gateway MCP Server workflows.
Why detect_stack is rated Low
The description is empty, which significantly lowers confidence. The name 'detect_stack' suggests a read operation (detecting the technology stack), which would be low risk. However, the empty description means the actual behavior is unknown.
From the tool's definition Tool name 'detect_stack' with empty description on a payment gateway server. The name suggests reading/detecting technology stack information.
Attacks that exploit this kind of access
The rule that runs detect_stack safely
PolicyLayer is an MCP gateway: it sits between your AI agents and PineLabs Plural PG — Payment Gateway MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For detect_stack, this is the rule to start with:
detect_stack gets a rate cap, and everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect PineLabs Plural PG — Payment Gateway MCP Server, apply this rule, and every detect_stack call is checked against it from then on.
Questions about detect_stack
detect_stack is a other tool on the PineLabs Plural PG — Payment Gateway MCP Server MCP server. It is categorised as a Other tool in the PineLabs Plural PG — Payment Gateway MCP Server MCP Server, which means it performs auxiliary operations.
Register the PineLabs Plural PG — Payment Gateway MCP Server MCP server in PolicyLayer and add a rule for detect_stack: 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 PineLabs Plural PG — Payment Gateway MCP Server. Nothing to install.
detect_stack is a Other tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the detect_stack 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 detect_stack. 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.
detect_stack is provided by the PineLabs Plural PG — Payment Gateway MCP Server MCP server (pypi:pinelabs-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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