This record as markdown: /tools/io-github-bitgett-q402-mcp/q402-memory-summary.md
What q402_memory_summary does on Q402 Mcp
AI agents call q402_memory_summary to retrieve information from Q402 Mcp without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why q402_memory_summary is rated Low
This tool retrieves and processes user information to produce a summary. It has no side effects, does not modify data, does not execute transactions, and does not move funds. While it accesses user data (which warrants tracking), the operation is non-destructive and non-financial. The low severity reflects that misuse would primarily risk information exposure rather than irreversible harm or financial loss.
From the tool's definition 'Summarize the user' indicates retrieval and analysis of stored user data or conversation history without modification. The verb 'summarize' is a read operation that queries existing information.
Attacks that exploit this kind of access
The rule that runs q402_memory_summary safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Q402 Mcp, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For q402_memory_summary, this is the rule to start with:
q402_memory_summary is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Q402 Mcp, apply this rule, and every q402_memory_summary call is checked against it from then on.
Questions about q402_memory_summary
Summarize the user. It is categorised as a Read tool in the Q402 Mcp MCP Server, which means it retrieves data without modifying state.
Register the Q402 MCP server in PolicyLayer and add a rule for q402_memory_summary: 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 Q402 Mcp. Nothing to install.
q402_memory_summary 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 q402_memory_summary 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 q402_memory_summary. 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.
q402_memory_summary is provided by the Q402 MCP server (@quackai/q402-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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