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Get an application version

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

Get an application version Returns a pinned immutable category bundle version. [GET /cws/categories/applications/{application_key}/versions/{version_tag}]

Name on the gateway: cloudflare_api__cws_get_category_application_version · read-only.

Parameters

NameTypeDescription
application_key requiredstringapplication_key parameter
version_tag requiredstringversion_tag parameter

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_category_application_version",
  "arguments": {
    "application_key": "…",
    "version_tag": "…"
  }
}

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 an application version tool with application_key set to ….

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