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List keys

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

List keys List all the keys in your telemetry events. [POST /accounts/{account_id}/workers/observability/telemetry/keys]

Name on the gateway: cloudflare_api__telemetry_keys_list · may change things.

Parameters

Name	Type	Description
`account_id` required	`string`	account_id parameter
`datasets`	`array`	Leave this empty to use the default datasets
`filters`	`array`	Apply filters to narrow key discovery. Supports…
`from`	`number`
`keyNeedle`	`object`	If the user suggests a key, use this to narrow…
`limit`	`number`	Advanced usage: set limit=1000+ to retrieve…
`needle`	`object`	Search for a specific substring in any of the…
`to`	`number`

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__telemetry_keys_list",
  "arguments": {
    "account_id": "…"
  }
}

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 list keys tool with account_id set to ….