debug_table_structure
Essential debugging tool for table layout and cell positions
This record as markdown: /tools/3xcaffeine-mcp-server/debug-table-structure.md
What debug_table_structure does on VaultAssist
AI agents call debug_table_structure to retrieve information from VaultAssist without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why debug_table_structure is rated Low
This tool retrieves and analyzes table structure information (layout, cell positions) for debugging purposes. It reads data about existing tables without creating, modifying, deleting, or executing any operations. The limited scope and informational nature warrant a 'Read' classification with low severity.
From the tool's definition Tool name 'debug_table_structure' and description 'Essential debugging tool for table layout and cell positions' indicate inspection/querying of table metadata and structure without modification or execution of external operations.
Attacks that exploit this kind of access
The rule that runs debug_table_structure safely
PolicyLayer is an MCP gateway: it sits between your AI agents and VaultAssist, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For debug_table_structure, this is the rule to start with:
debug_table_structure 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 VaultAssist, apply this rule, and every debug_table_structure call is checked against it from then on.
Questions about debug_table_structure
Essential debugging tool for table layout and cell positions. It is categorised as a Read tool in the VaultAssist MCP Server, which means it retrieves data without modifying state.
Register the VaultAssist MCP server in PolicyLayer and add a rule for debug_table_structure: 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 VaultAssist. Nothing to install.
debug_table_structure 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 debug_table_structure 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 debug_table_structure. 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.
debug_table_structure is provided by the VaultAssist MCP server (3xcaffeine/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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