Analyze X Subscriptions

Use the logged-in X session in Chrome to collect and analyze creator subscription data. Perform the browser and API work yourself. Never ask the user to paste JavaScript or manually inspect DevTools.

Workflow

1. Confirm that Chrome is using the user's existing logged-in profile and that an x.com page is open.
2. Determine the target handles:
   • Use handles explicitly supplied in the request.
   • When the user refers to the managed set or the previously collected 25 creators, use references/default-handles.json.
   • Normalize handles by removing a leading @ and deduplicate them.
3. Run node scripts/build-analysis-eval.mjs from this skill directory. Append handles as positional arguments to override the managed set.
4. Execute the emitted async function with Chrome DevTools MCP evaluate_script on an authenticated x.com page.
5. If either GraphQL operation returns HTTP 404, open one creator subscription page, inspect the live requests for the current query IDs, and rerun with:
   • --screen-query-id <id>
   • --paywall-query-id <id>
6. Present the result inline as plain text. Do not create a file unless the user explicitly requests one.

Output Rules