Home / Servers / Cloudflare API / post_accounts_account_id_logpush_transformers_preview
Preview transformer
An MCP tool from the Cloudflare API server, hosted on mcp.hjlabs.in.
Preview transformer Executes a SQL transformer against a single input record and returns the transformed output. This… [POST /accounts/{account_id}/logpush/transformers/preview]
Name on the gateway: cloudflare_api__post_accounts_account_id_logpush_transformers_preview · may change things.
Parameters
| Name | Type | Description |
|---|---|---|
account_id required | string | account_id parameter |
input required | object | A single log record to transform (JSON object). |
sql required | string | The SQL transformer query. Maximum 32 KB. The… |
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__post_accounts_account_id_logpush_transformers_preview",
"arguments": {
"account_id": "…",
"input": "…",
"sql": "…"
}
}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 preview transformer tool with account_id set to ….