Get the full text of coding guidelines for a specific programming language. Optionally filter by category (e.g., naming, async, SOLID).
AI agents call get_guideline to retrieve information from Mcp Coding Standards without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and filters existing coding standard documentation. It performs no creation, modification, deletion, or external execution. The optional filtering by category is a standard query parameter. No irreversible actions, financial operations, or arbitrary code execution are possible. Risk is minimal even if misused by an AI agent.
From the tool's definition Tool description states 'Get the full text of coding guidelines' — a retrieval operation with no side effects. The sibling tools 'list_guidelines' and 'search_guidelines' further confirm this is a read-only data access server for querying best practices.
Attacks that exploit this kind of access
Get the full text of coding guidelines for a specific programming language. Optionally filter by category (e.g., naming, async, SOLID). It is categorised as a Read tool in the Mcp Coding Standards MCP Server, which means it retrieves data without modifying state.
Register the Mcp Coding Standards MCP server in PolicyLayer and add a rule for get_guideline: 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 Mcp Coding Standards. Nothing to install.
get_guideline 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 get_guideline 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 get_guideline. 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.
get_guideline is provided by the Mcp Coding Standards MCP server (karatejb/mcp-coding-standards). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
get_guideline is one line of Mcp Coding Standards's registry record.
The record carries the whole server: verified identity, auth posture, risk grade, every tool classified, recommended policy — re-checked continuously.
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