get_bgp_leaks

Retrieve BGP route leak events. Route leaks occur when an AS improperly announces routes learned from one peer to another.

SERVERCloudflare SOURCEhttps://builds.mcp.cloudflare.com/sse

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade D, identity verified Pull the record →

This record as markdown: /tools/cloudflare/get-bgp-leaks.md

WHAT IT DOES

What get_bgp_leaks does on Cloudflare

AI agents call get_bgp_leaks to retrieve information from Cloudflare without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why get_bgp_leaks is rated Low

The tool retrieves/queries historical BGP route leak events for analysis purposes. It has no side effects and does not modify, delete, execute, or move money. However, severity is medium rather than low because BGP routing information is security-sensitive infrastructure data; an AI agent with access to leak events could potentially use this to identify network vulnerabilities or plan targeted attacks.

From the tool's definition Tool name 'get_bgp_leaks' and description 'Retrieve BGP route leak events' indicate data retrieval with no modification capability.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs get_bgp_leaks safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Cloudflare, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For get_bgp_leaks, this is the rule to start with:

get_bgp_leaks Allowed

get_bgp_leaks is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "get_bgp_leaks": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Cloudflare, apply this rule, and every get_bgp_leaks call is checked against it from then on.

FAQ

Questions about get_bgp_leaks

What does the get_bgp_leaks tool do? +

Retrieve BGP route leak events. Route leaks occur when an AS improperly announces routes learned from one peer to another. It is categorised as a Read tool in the Cloudflare MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get_bgp_leaks? +

Register the Cloudflare MCP server in PolicyLayer and add a rule for get_bgp_leaks: 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 Cloudflare. Nothing to install.

What risk level is get_bgp_leaks? +

get_bgp_leaks is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit get_bgp_leaks? +

Yes. Add a rate_limit block to the get_bgp_leaks 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.

How do I block get_bgp_leaks completely? +

Set action: deny in the PolicyLayer policy for get_bgp_leaks. 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.

What MCP server provides get_bgp_leaks? +

get_bgp_leaks is provided by the Cloudflare MCP server (https://builds.mcp.cloudflare.com/sse). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

More on Cloudflare, and thousands of servers like it.

This server

All 92 Cloudflare tools →

Across the catalogue

get_cocktail_by_category on Cocktails RAG MCP Server →get_torrent_detail on M-Team MCP Server →aiva_get_affiliate on AIVA MCP Server →get-chuck-categories on Jokes MCP Server → The MCP Attack Database →

Guides

Roll out MCP under one policy →Data exfiltration →MCP token cost →