reg_cfr_titles
List the 50 Code of Federal Regulations titles with their name and the date each title's text is current as of. Useful for discovering title numbers (e.g. Title 26 = Internal Revenue, Title 40 = Protection of Environment) before calling reg_cfr_section.
This record as markdown: /tools/io-github-blackboxfoundry-livedatalink/reg-cfr-titles.md
What reg_cfr_titles does on Livedatalink
AI agents call reg_cfr_titles to retrieve information from Livedatalink without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why reg_cfr_titles is rated Low
This tool performs a simple enumeration of federal regulation titles and their metadata. It retrieves information with no side effects, modifications, or external operations triggered. The severity is low because the data returned is public regulatory reference material with no sensitive personal information, financial data, or critical system access.
From the tool's definition Tool description states 'List the 50 Code of Federal Regulations titles' - a read-only listing operation that retrieves regulatory metadata (title names and currency dates) without modification, deletion, or execution.
Attacks that exploit this kind of access
The rule that runs reg_cfr_titles safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Livedatalink, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For reg_cfr_titles, this is the rule to start with:
reg_cfr_titles is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Livedatalink, apply this rule, and every reg_cfr_titles call is checked against it from then on.
Questions about reg_cfr_titles
List the 50 Code of Federal Regulations titles with their name and the date each title's text is current as of. Useful for discovering title numbers (e.g. Title 26 = Internal Revenue, Title 40 = Protection of Environment) before calling reg_cfr_section. It is categorised as a Read tool in the Livedatalink MCP Server, which means it retrieves data without modifying state.
Register the Livedatalink MCP server in PolicyLayer and add a rule for reg_cfr_titles: 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 Livedatalink. Nothing to install.
reg_cfr_titles 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 reg_cfr_titles 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 reg_cfr_titles. 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.
reg_cfr_titles is provided by the Livedatalink MCP server (https://livedatalink.ai/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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