Finance & Commerce Agent Skills for Gemini CLI

Implement WebMCP tool annotations — readOnlyHint, destructiveHint, idempotentHint safety hints that inform browser permission prompts and…

Work with WooCommerce CRUD data stores — WC_Product, WC_Order, WC_Customer, WC_Coupon data objects, custom data stores, HPOS migration…

Implement A2A error handling — JSON-RPC errors, A2A-specific error codes, task failure states, retry strategies, and graceful degradation.

Implement Stripe payment processing for robust, PCI-compliant payment flows including checkout, subscriptions, and webhooks.

Amazon listing builder and optimizer for sellers.

Product compliance and safety — certifications, labeling requirements, restricted substances, documentation

Comprehensive Amazon profit analysis and revenue optimization.

Return rate reduction — root cause analysis, listing accuracy, packaging improvements, size guides

Master automated billing systems including recurring billing, invoice generation, dunning management, proration, and tax calculation.

Implement the AP2 human-not-present transaction flow — autonomous agent shopping with Intent Mandate authorization, constraint…

Lightspeed integration via Apideck's Ecommerce unified API — same methods work across every connector in Ecommerce, switch by changing…

Configure Medusa v2 pricing — pricing module, price lists with rules, currencies, tax calculation, regions, and promotion campaigns.

Buy AI services, crypto data, and digital goods on Pactum marketplace.

Read-only: measures average time from return request to refund completion, surfacing SLA breaches.

Trust Wallet CLI (`twak`) — install, create wallets, check balances, send tokens, swap, view history, set price alerts, DCA automations…

Automate Bestbuy tasks via Rube MCP (Composio).

Amazon backend search term optimization and strategy. 250-byte limit management, keyword deduplication, prioritization frameworks, and…

PPC dayparting — bid scheduling by hour/day, peak shopping times, budget optimization by time slot

Amazon repricing strategy and Buy Box optimization.

Research UK government grants, charitable funding, and accelerator programmes with eligibility scoring

Create and manage on-demand sandboxes (ODS) for B2C Commerce using the b2c CLI.