Run a Legal Fournier public calculator or screener directly inside MCP, returning intake screening, missing facts, complexity flags, and handoff guidance.
Risk signalsHigh parameter count (10 properties)
Part of the Spain Legal by Legal Fournier server.
Free to start. No card required.
AI agents invoke run_legal_fournier_tool to trigger processes or run actions in Spain Legal by Legal Fournier. Execute operations can have side effects beyond the immediate call -- triggering builds, sending notifications, or starting workflows. Rate limits and argument validation are essential to prevent runaway execution.
run_legal_fournier_tool can trigger processes with real-world consequences. An uncontrolled agent might start dozens of builds, send mass notifications, or kick off expensive compute jobs. PolicyLayer enforces rate limits and validates arguments to keep execution within safe bounds.
Execute tools trigger processes. Rate-limit and validate arguments to prevent unintended side effects.
{
"version": "1",
"default": "deny",
"tools": {
"run_legal_fournier_tool": {
"limits": [
{
"counter": "run_legal_fournier_tool_rate",
"window": "minute",
"max": 10,
"scope": "grant"
}
]
}
}
}See the full Spain Legal by Legal Fournier policy for all 9 tools.
These attack patterns abuse exactly the kind of access run_legal_fournier_tool gives an agent. Each links to the full case and the policy that stops it:
Other execute tools across the catalogue. The same approach applies to each: rate-limit and validate the arguments.
Run a Legal Fournier public calculator or screener directly inside MCP, returning intake screening, missing facts, complexity flags, and handoff guidance.. It is categorised as a Execute tool in the Spain Legal by Legal Fournier MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.
Register the Spain Legal by Legal Fournier MCP server in PolicyLayer and add a rule for run_legal_fournier_tool: 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 Spain Legal by Legal Fournier. Nothing to install.
run_legal_fournier_tool is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.
Yes. Add a rate_limit block to the run_legal_fournier_tool 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 run_legal_fournier_tool. 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.
run_legal_fournier_tool is provided by the Spain Legal by Legal Fournier MCP server (https://legalfournier.com/mcp/spain-legal). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 9 Spain Legal by Legal Fournier tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
Free to start. No card required.
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