Get a comprehensive profile of a concept from schema.gov.it, with explicit raw vs effective views. Args: - uri: URI of the concept to inspect - mode:
AI agents call inspect_concept to retrieve information from Schema Gov It MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool performs semantic exploration and analysis of metadata in the Italian government data catalog. It retrieves and presents information about a concept without modifying, executing, or destroying any data. The parameters (uri and mode) control what concept is retrieved and how it is presented, but do not enable side effects. This is a standard Read operation analogous to a GET request or data lookup.
From the tool's definition Tool retrieves a 'comprehensive profile' of a concept with 'explicit raw vs effective views' - a pure data retrieval operation with no mutation, deletion, or execution capability. The description indicates inspection and analysis only.
Documented attack patterns abuse exactly the kind of access inspect_concept gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Schema Gov It MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for inspect_concept:
{
"version": "1",
"default": "deny",
"tools": {
"inspect_concept": {}
}
}inspect_concept 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 comprehensive profile of a concept from schema.gov.it, with explicit raw vs effective views. Args: - uri: URI of the concept to inspect - mode:. It is categorised as a Read tool in the Schema Gov It MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Schema Gov It MCP Server MCP server in PolicyLayer and add a rule for inspect_concept: 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 Schema Gov It MCP Server. Nothing to install.
inspect_concept 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 inspect_concept 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 inspect_concept. 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.
inspect_concept is provided by the Schema Gov It MCP Server MCP server (italia/dati-semantic-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Schema Gov It 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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47 Schema Gov It MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.