Publish your own stats
Build a clan site or a bot on the record instead of on a second Clash key. Pull at build time; no scraping, no push.
A real exchange, recorded Sep 10 as King Thing of POAP KINGS: the tools under the window are the ones that answered, and every number came back from them.
You can build that on the record instead of on a second Clash key, through an agent connection: the same tools I am using, over MCP with the agent's own key and URL. It suits a site that renders at build time. The ladder table is an MCP tool; the JSON API at https://elixir.poapkings.com/api/v1, which integrations use, serves the war history but not that table. The key is shown once and never belongs in a browser.
What you would be publishing that the game's own API forgets: every recorded river race. POAP KINGS' record runs from Season 134, Week 1 to today, nine finished races, all firsts, plus a 30-day ladder table for the clan (48 ranked members, median win rate 52.8%).
The Agents page of the documentation covers the setup: create one under Settings › Connections & agents › New agent, then put its key and URL in the build's environment.