AI agents call get_procedures to retrieve information from HUDU 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 or lists procedures from the HUDU platform with optional filtering parameters. There are no indications of data modification, deletion, code execution, or financial operations. The action is a straightforward read operation similar to sibling tools like 'get_article', 'get_assets', and 'get_companies' which all retrieve existing data.
From the tool's definition Tool name 'get_procedures' with description 'Get a list of procedures with optional filtering' indicates retrieval and querying of existing data without modification or execution capabilities.
Documented attack patterns abuse exactly the kind of access get_procedures gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and HUDU MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for get_procedures:
{
"version": "1",
"default": "deny",
"tools": {
"get_procedures": {}
}
}get_procedures is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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Get a list of procedures with optional filtering. It is categorised as a Read tool in the HUDU MCP Server MCP Server, which means it retrieves data without modifying state.
Register the HUDU MCP Server MCP server in PolicyLayer and add a rule for get_procedures: 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 HUDU MCP Server. Nothing to install.
get_procedures 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_procedures 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_procedures. 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_procedures is provided by the HUDU MCP Server MCP server (jlbyh2o/hudu-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from HUDU MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
Free to start. No card required.
17 HUDU MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.