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Traceroute

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

Traceroute Run traceroutes from Cloudflare colos. [POST /accounts/{account_id}/diagnostics/traceroute]

Name on the gateway: cloudflare_api__diagnostics_traceroute · may change things.

Parameters

Name	Type	Description
`account_id` required	`string`	account_id parameter
`colos`	`array`	If no source colo names specified, all colos…
`options`	`object`
`targets` required	`array`

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__diagnostics_traceroute",
  "arguments": {
    "account_id": "…",
    "targets": []
  }
}

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"

Use the traceroute tool with account_id set to ….