Report this MCP agent\
AI agents call agent_info to retrieve information from Nextjs Agent without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The tool appears to report/retrieve information about the MCP agent itself, which is a read operation with no side effects. The description is truncated/uninformative, which lowers confidence slightly, but the name and partial description strongly suggest a read-only introspection tool.
From the tool's definition Tool name 'agent_info' and description 'Report this MCP agent' suggest a read/query operation that retrieves information about the agent.
Attacks that exploit this kind of access
Report this MCP agent\. It is categorised as a Read tool in the Nextjs Agent MCP Server, which means it retrieves data without modifying state.
Register the Nextjs Agent MCP server in PolicyLayer and add a rule for agent_info: 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 Nextjs Agent. Nothing to install.
agent_info 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 agent_info 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 agent_info. 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.
agent_info is provided by the Nextjs Agent MCP server (zohaib3249/nextjs-agent-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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