Home / Servers / Cloudflare API / workers_kv_namespace_list_a_namespace_s_keys
List keys in a namespace
An MCP tool from the Cloudflare API server, hosted on mcp.hjlabs.in.
List keys in a namespace Lists key names in the specified Workers KV namespace, with expiration times and metadata when… [GET /accounts/{account_id}/storage/kv/namespaces/{namespace_id}/keys]
Name on the gateway: cloudflare_api__workers_kv_namespace_list_a_namespace_s_keys · read-only.
Parameters
| Name | Type | Description |
|---|---|---|
account_id required | string | account_id parameter |
namespace_id required | string | namespace_id parameter |
limit | number | Maximum number of keys to return in one… |
prefix | string | Filters returned keys by a name prefix. Exact… |
cursor | string | Opaque pagination token from result_info.cursor… |
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:
{
"name": "cloudflare_api__workers_kv_namespace_list_a_namespace_s_keys",
"arguments": {
"account_id": "…",
"namespace_id": "…"
}
}Or connect the Cloudflare API server directly, which lists 3,127 tools including this one:
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 list keys in a namespace tool with account_id set to ….