Find laws related to a given legislation (modifications, repeals, references). Use this to understand what a law modifies, what modifies it, and related legislation.
AI agents call find_related_laws to retrieve information from Spanish Public Data MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and queries legislative relationships from government open data. It performs lookups to understand legal references and modifications without creating, modifying, deleting, or executing anything. No side effects, blast radius is minimal - at worst an agent could spam queries or request irrelevant legal data.
From the tool's definition Tool description states 'Find laws related to a given legislation' and 'understand what a law modifies, what modifies it' - purely query/retrieval operations with no data modification, deletion, or execution capabilities.
Attacks that exploit this kind of access
Find laws related to a given legislation (modifications, repeals, references). Use this to understand what a law modifies, what modifies it, and related legislation. It is categorised as a Read tool in the Spanish Public Data MCP MCP Server, which means it retrieves data without modifying state.
Register the Spanish Public Data MCP server in PolicyLayer and add a rule for find_related_laws: 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 Spanish Public Data MCP. Nothing to install.
find_related_laws 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 find_related_laws 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 find_related_laws. 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.
find_related_laws is provided by the Spanish Public Data MCP server (mjgmario/spanish-public-info-radar-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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