AI agents call rpki_aspa_lookup to retrieve information from Net without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
RPKI ASPA lookups are read-only queries against public network authorization data. There is no indication this tool modifies, deletes, or executes arbitrary code. The confidence is moderate (0.7) rather than high (0.9+) because the description is empty, leaving some ambiguity, but the context strongly suggests it is a lookup tool consistent with the server's stated purpose of 'comprehensive tools for BGP analysis,…
From the tool's definition Tool name 'rpki_aspa_lookup' indicates a lookup/query operation on RPKI ASPA (Autonomous System Provider Authorization) data.
Attacks that exploit this kind of access
rpki_aspa_lookup. It is categorised as a Read tool in the Net MCP Server, which means it retrieves data without modifying state.
Register the Net MCP server in PolicyLayer and add a rule for rpki_aspa_lookup: 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 Net. Nothing to install.
rpki_aspa_lookup 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 rpki_aspa_lookup 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 rpki_aspa_lookup. 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.
rpki_aspa_lookup is provided by the Net MCP server (steelcutoatmeal/net-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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