Compare how multiple regulations address the same topic (e.g., "encryption", "breach notification"). Returns the top 5 matching sections per regulation with relevance scores, plus a synthesis summary identifying common themes and coverage gaps. Use this when you need a cross-regulation comparison...
Part of the Us Regulations server.
Free to start. No card required.
AI agents call compare_requirements to retrieve information from Us Regulations 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 compare_requirements 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": {
"compare_requirements": {}
}
}See the full Us Regulations policy for all 10 tools.
These attack patterns abuse exactly the kind of access compare_requirements 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.
Compare how multiple regulations address the same topic (e.g., "encryption", "breach notification"). Returns the top 5 matching sections per regulation with relevance scores, plus a synthesis summary identifying common themes and coverage gaps. Use this when you need a cross-regulation comparison — for single-regulation searches, use search_regulations instead. Output: { topic, comparisons: [{ regulation, sections: [{ section, title, snippet, score }] }], synthesis: { coverage_summary, common_themes } }.. It is categorised as a Read tool in the Us Regulations MCP Server, which means it retrieves data without modifying state.
Register the Us Regulations MCP server in PolicyLayer and add a rule for compare_requirements: 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 Us Regulations. Nothing to install.
compare_requirements 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 compare_requirements 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 compare_requirements. 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.
compare_requirements is provided by the Us Regulations MCP server (Ansvar-Systems/US_compliance_MCP). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 10 Us Regulations tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
Free to start. No card required.
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