3 operations. Call each with POST https://app.chirply.io/api/v1/actions/<name> and a bearer token; the response is { "data": { "action", "summary", "result" } }. A read badge means the operation changes nothing; write requires the credential’s write scope.
Unlock Scale for $47/month
signage.accept_scale_offerwriteconfirmowner only
Immediately charges the saved card $47, starts the complete Scale subscription at $47/month, includes the installed $9.99/month Signage app free, and cancels the separate Signage trial subscription so it will not renew. This private offer can only be accepted before its deadline.
Marked confirm: this operation is irreversible, reaches real people, or spends money. Holding a credential is itself the confirmation for API and MCP callers — call it only when you mean it. The in-app assistant refuses to run it without a human approving first.
Over MCP the same operation is the tool signage_accept_scale_offer at https://app.chirply.io/api/mcp, same bearer token, same input.
Keep my Signage trial
signage.decline_scale_offerwriteconfirmowner only
Permanently declines the one-time Scale upgrade offer. The existing Signage trial remains unchanged and continues at its current trial rate after day 30 unless canceled. No money is charged by this action.
Marked confirm: this operation is irreversible, reaches real people, or spends money. Holding a credential is itself the confirmation for API and MCP callers — call it only when you mean it. The in-app assistant refuses to run it without a human approving first.