Search voluntary organizations in the voluntary organization registry
AI agents call search_voluntary_organizations to retrieve information from Norwegian Business Registry 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 a read-only search operation against a public registry of voluntary organizations. It retrieves information without modifying, deleting, or executing code. The search functionality is a standard data retrieval operation with no side effects. The blast radius of misuse is minimal—an agent could retrieve organizational information but cannot modify records, execute commands, or cause financial harm.
From the tool's definition Tool name 'search_voluntary_organizations' and description 'Search voluntary organizations in the voluntary organization registry' indicate a query/search operation with no modification or deletion of data.
Documented attack patterns abuse exactly the kind of access search_voluntary_organizations gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Norwegian Business Registry MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for search_voluntary_organizations:
{
"version": "1",
"default": "deny",
"tools": {
"search_voluntary_organizations": {}
}
}search_voluntary_organizations is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
Free to start. No card required.
Search voluntary organizations in the voluntary organization registry. It is categorised as a Read tool in the Norwegian Business Registry MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Norwegian Business Registry MCP Server MCP server in PolicyLayer and add a rule for search_voluntary_organizations: 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 Norwegian Business Registry MCP Server. Nothing to install.
search_voluntary_organizations 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 search_voluntary_organizations 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 search_voluntary_organizations. 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.
search_voluntary_organizations is provided by the Norwegian Business Registry MCP Server MCP server (reidar80/brreg-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Norwegian Business Registry 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.
15 Norwegian Business Registry MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.