Agent parity gaps
Default: if a signed-in person can do it in the product UI, their agent should do it via MCP unless the limit is intentional. Prefer extending an existing tool over adding a 15th+.
Intentional (not gaps)
| Action | Why |
|---|---|
| Exact proof value on another user’s banded listing | Privacy |
| File a wish | Human-initiated on the website; agents may list_wishes |
| Create / revoke API keys, revoke OAuth agents | Account credential lifecycle on Settings |
| Sign in / sign out | Host OAuth or bearer key |
| Marketing waitlist | Not a signed-in product action |
Covered by the 14-tool surface
Seek/reveal offers; get/update listing (including screenshots, video, hide, DNS verify, Featured on Dealpuffin badge page URL + verify); connect/sync billing; publish/unpublish coupons with claim limit; connect proof points; update proof config (sync, disconnect, cadence, mode, order); create review/reply; list wishes for demand; feedback.
Remaining UI-only (low priority)
| UI action | Notes |
|---|---|
Save billing product_ids without a connect/sync call | Can pass product_ids on connect_coupon_provider; no dedicated ids-only write |
Edit agent_install_text | Not editable in the UI today either |