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Get filter fields

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

Get filter fields Returns separate policy and workload field catalogs with metadata and UI hints for building filter… [GET /cws/filter-schema]

Name on the gateway: cloudflare_api__cws_get_filter_schema · read-only.

Parameters

This tool takes no parameters.

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__cws_get_filter_schema",
  "arguments": {}
}

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 filter fields tool.

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