AI agents call get_links to retrieve information from Novyx without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves links associated with a memory without creating, modifying, deleting, or executing any operations. It is a straightforward query operation that has no side effects and poses minimal risk even if invoked by an AI agent. The only consideration is that it may expose relationship metadata, but this is still fundamentally a read-only data retrieval operation.
From the tool's definition Tool name 'get_links' and description 'Get all links for a memory' indicate retrieval of existing data with no modification or execution. The verb 'Get' is explicitly a read operation.
Documented attack patterns abuse exactly the kind of access get_links gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Novyx, and nothing reaches the server without passing your rules. This is the rule we recommend for get_links:
{
"version": "1",
"default": "deny",
"tools": {
"get_links": {}
}
}get_links is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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Get all links for a memory. It is categorised as a Read tool in the Novyx MCP Server, which means it retrieves data without modifying state.
Register the Novyx MCP server in PolicyLayer and add a rule for get_links: 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 Novyx. Nothing to install.
get_links 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 get_links 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 get_links. 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.
get_links is provided by the Novyx MCP server (novyxlabs/novyx-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 120 Novyx tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
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120 Novyx tools catalogued and risk-classified — across an index of 42,500+ MCP servers.