Search Finnish companies by name in the PRH Trade Register. Use to find a business ID when you only know the company name, or to check whether a company name is already taken. Args: name: Company name or partial name to search. city: Optional municipality to narrow results (e.g. 'Helsinki', 'Tamp...
Part of the Velvoite — EU Financial Regulatory Compliance server.
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AI agents call search_finnish_companies to retrieve information from Velvoite — EU Financial Regulatory Compliance without modifying any data. This is common in research, monitoring, and reporting workflows where the agent needs context before taking action. Because read operations don't change state, they are generally safe to allow without restrictions -- but you may still want rate limits to control API costs.
Even though search_finnish_companies only reads data, uncontrolled read access can leak sensitive information or rack up API costs. An agent caught in a retry loop could make thousands of calls per minute. A rate limit gives you a safety net without blocking legitimate use.
Read-only tools are safe to allow by default. No rate limit needed unless you want to control costs.
{
"version": "1",
"default": "deny",
"tools": {
"search_finnish_companies": {}
}
}See the full Velvoite — EU Financial Regulatory Compliance policy for all 22 tools.
These attack patterns abuse exactly the kind of access search_finnish_companies gives an agent. Each links to the full case and the policy that stops it:
Other read tools across the catalogue. The same approach applies to each: allow, with a rate cap to control cost.
Search Finnish companies by name in the PRH Trade Register. Use to find a business ID when you only know the company name, or to check whether a company name is already taken. Args: name: Company name or partial name to search. city: Optional municipality to narrow results (e.g. 'Helsinki', 'Tampere').. It is categorised as a Read tool in the Velvoite — EU Financial Regulatory Compliance MCP Server, which means it retrieves data without modifying state.
Register the Velvoite — EU Financial Regulatory Compliance MCP server in PolicyLayer and add a rule for search_finnish_companies: 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 Velvoite — EU Financial Regulatory Compliance. Nothing to install.
search_finnish_companies 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_finnish_companies 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_finnish_companies. 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_finnish_companies is provided by the Velvoite — EU Financial Regulatory Compliance MCP server (https://mcp.velvoite.eu/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 22 Velvoite — EU Financial Regulatory Compliance tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
Free to start. No card required.
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