analyze_workbook
Analyze workbook content, structure, and formulas
This record as markdown: /tools/jrmatherly-mcp-context-forge/analyze-workbook.md
What analyze_workbook does on ContextForge MCP Gateway
AI agents call analyze_workbook to retrieve information from ContextForge MCP Gateway without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why analyze_workbook is rated Low
This tool retrieves and examines workbook data (content, structure, formulas) without creating, modifying, deleting, or executing operations. It falls squarely into the Read category with low severity since it cannot change state or trigger external side effects. The sibling tools (add_content, add_edge, add_node, etc.) are all Write operations, further confirming this tool's read-only nature.
From the tool's definition Tool name 'analyze_workbook' and description 'Analyze workbook content, structure, and formulas' indicate inspection and querying of data without modification, deletion, or code execution. The verb 'analyze' performs read-only inspection.
Attacks that exploit this kind of access
The rule that runs analyze_workbook safely
PolicyLayer is an MCP gateway: it sits between your AI agents and ContextForge MCP Gateway, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For analyze_workbook, this is the rule to start with:
analyze_workbook 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 ContextForge MCP Gateway, apply this rule, and every analyze_workbook call is checked against it from then on.
Questions about analyze_workbook
Analyze workbook content, structure, and formulas. It is categorised as a Read tool in the ContextForge MCP Gateway MCP Server, which means it retrieves data without modifying state.
Register the ContextForge MCP Gateway MCP server in PolicyLayer and add a rule for analyze_workbook: 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 ContextForge MCP Gateway. Nothing to install.
analyze_workbook 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 analyze_workbook 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 analyze_workbook. 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.
analyze_workbook is provided by the ContextForge MCP Gateway MCP server (jrmatherly/mcp-context-forge). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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