Cluster documents using DBSCAN (density-based clustering). Automatically discovers clusters and identifies outliers without needing to specify number of clusters.
AI agents call cluster_documents_dbscan to retrieve information from TDZ C64 Knowledge without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
DBSCAN clustering is a read-only analytical operation. It examines document data to compute mathematical relationships and group similar documents together, then returns results. No data is created, modified, deleted, or irreversibly changed. No external code execution or financial transactions occur. This is purely a data retrieval and analysis function with no side effects on the underlying knowledge base.
From the tool's definition Tool performs clustering analysis on documents using DBSCAN algorithm. Description indicates it 'automatically discovers clusters and identifies outliers' — a data analysis operation that reads and processes existing documents without modifying, deleting, or…
Attacks that exploit this kind of access
Cluster documents using DBSCAN (density-based clustering). Automatically discovers clusters and identifies outliers without needing to specify number of clusters. It is categorised as a Read tool in the TDZ C64 Knowledge MCP Server, which means it retrieves data without modifying state.
Register the TDZ C64 Knowledge MCP server in PolicyLayer and add a rule for cluster_documents_dbscan: 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 TDZ C64 Knowledge. Nothing to install.
cluster_documents_dbscan 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 cluster_documents_dbscan 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 cluster_documents_dbscan. 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.
cluster_documents_dbscan is provided by the TDZ C64 Knowledge MCP server (michaeltroelsen/tdz-c64-knowledge). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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