Low Risk

get_provision_eu_basis

Get the EU legal basis for a SPECIFIC provision within a Swiss statute.

Part of the Switzerland Law server.

get_provision_eu_basis is read-only, but an agent in a loop can still rack up calls and cost. PolicyLayer caps every call before it runs. Live in minutes.

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AI agents call get_provision_eu_basis to retrieve information from Switzerland Law 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 get_provision_eu_basis 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.

policy.json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "get_provision_eu_basis": {}
  }
}

See the full Switzerland Law policy for all 13 tools.

Get this rule live on your own Switzerland Law server in minutes. PolicyLayer enforces it on every call, before it runs.

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These attack patterns abuse exactly the kind of access get_provision_eu_basis gives an agent. Each links to the full case and the policy that stops it:

Browse the full MCP Attack Database →

Every attack above starts with a tool call. PolicyLayer checks each one against your policy first, so get_provision_eu_basis only ever does what you allow.

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Other read tools across the catalogue. The same approach applies to each: allow, with a rate cap to control cost.

What does the get_provision_eu_basis tool do? +

Get the EU legal basis for a SPECIFIC provision within a Swiss statute.. It is categorised as a Read tool in the Switzerland Law MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get_provision_eu_basis? +

Register the Switzerland Law MCP server in PolicyLayer and add a rule for get_provision_eu_basis: 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 Switzerland Law. Nothing to install.

What risk level is get_provision_eu_basis? +

get_provision_eu_basis is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit get_provision_eu_basis? +

Yes. Add a rate_limit block to the get_provision_eu_basis 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.

How do I block get_provision_eu_basis completely? +

Set action: deny in the PolicyLayer policy for get_provision_eu_basis. 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.

What MCP server provides get_provision_eu_basis? +

get_provision_eu_basis is provided by the Switzerland Law MCP server (@ansvar/switzerland-law-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Switzerland Law tool call.

Deterministic rules across all 13 Switzerland Law tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.

Free to start. No card required.

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