Get full documentation by ID. Returns the complete content of a specific document.
AI agents call get-doc to retrieve information from CHECK-MODULE MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and queries documentation content by ID. There are no side effects, no data creation or modification, no code execution, no destructive operations, and no financial implications. It is a straightforward read operation consistent with the 'Read' category (fetch/get pattern).
From the tool's definition Tool name 'get-doc' and description 'Get full documentation by ID. Returns the complete content of a specific document.' indicate retrieval of existing documentation without modification or deletion.
Documented attack patterns abuse exactly the kind of access get-doc gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and CHECK-MODULE MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for get-doc:
{
"version": "1",
"default": "deny",
"tools": {
"get-doc": {}
}
}get-doc is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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Get full documentation by ID. Returns the complete content of a specific document. It is categorised as a Read tool in the CHECK-MODULE MCP Server MCP Server, which means it retrieves data without modifying state.
Register the CHECK-MODULE MCP Server MCP server in PolicyLayer and add a rule for get-doc: 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 CHECK-MODULE MCP Server. Nothing to install.
get-doc 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-doc 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-doc. 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-doc is provided by the CHECK-MODULE MCP Server MCP server (muhammedehab35/check-module-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from CHECK-MODULE MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
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6 CHECK-MODULE MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.