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Get AS details by IP address

An MCP tool from the Cloudflare API server, hosted on mcp.hjlabs.in.

Get AS details by IP address Retrieves the requested autonomous system information based on IP address. Population estimates… [GET /radar/entities/asns/ip]

Name on the gateway: cloudflare_api__radar_get_entities_asn_by_ip · read-only.

Parameters

NameTypeDescription
ip requiredstringIP address.
formatJSON | CSVFormat in which results will be returned.

How to call it

Through the Smart Gateway, any client can run it by name with call_tool, or let the gateway find it with search_tools:

call_tool arguments
{
  "name": "cloudflare_api__radar_get_entities_asn_by_ip",
  "arguments": {
    "ip": "…"
  }
}

Or connect the Cloudflare API server directly, which lists 3,127 tools including this one:

Run in your terminal
claude mcp add --transport http hj-cloudflare-api https://mcp.hjlabs.in/mcp/cloudflare-api \
  --header "Authorization: Bearer YOUR_API_KEY"

Try asking

Use the get as details by ip address tool with ip set to ….

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