AI agents call browse_positions to retrieve information from Hiring without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and displays job position information (title, location, link) without creating, modifying, deleting, or executing any operations. It is a straightforward read-only query that presents no risk of unintended side effects even if misused by an AI agent.
From the tool's definition Tool name 'browse_positions' combined with description 'Lists open positions' indicates a query/retrieval operation. No data modification, deletion, or execution of external operations occurs.
Attacks that exploit this kind of access
Lists open positions — title, location, and a link. Use view_position for full details. It is categorised as a Read tool in the Hiring MCP Server, which means it retrieves data without modifying state.
Register the Hiring MCP server in PolicyLayer and add a rule for browse_positions: 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 Hiring. Nothing to install.
browse_positions 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 browse_positions 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 browse_positions. 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.
browse_positions is provided by the Hiring MCP server (meetvaghani12/hiring_mcp). 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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