mermail-xstocks-desk

Run an xStocks trading desk through a Mermail mailbox with a user standing grant (budget, schedule, mint allowlist), PayBox Jupiter plugin DCA on Solana, PayBox swap fallback, a per-DCA invoice email after each confirmed buy, and weekly brokerage-style statement emails. Use when the job is xStocks DCA, Stocklana stock-desk purchases, recurring USDC buys into approved tokenized stocks, a trade invoice for each DCA round or swap slice, or a weekly holdings/trades/spending report. Do not use for isolated PayBox swaps or funding, generic compose, x402 payments, or unattended trading without a standing grant.