Finance & Commerce Agent Skills for Grok Build

Analyze option volatility by combining vol surface data, option pricing with Greeks, and historical price data to assess implied vs…

Foodora-only CLI for checking past orders and active order status (Deliveroo WIP).

Builds and deploys a production-ready paid Lucid Agent from user requirements.

Parse an investor or client onboarding packet into structured KYC fields — identity, ownership, control, source of funds, and document…

The Pax8 product catalog: cloud software SKUs, vendors, pricing tiers and margins, and provisioning details across Microsoft 365, Azure…

Manages core API communication, authentication, and transaction logic for the Paygent payment gateway integration in Japanized for…

Automate Payhip tasks via Rube MCP (Composio).

Secures payment webhooks and callbacks by preventing forgery, replay attacks, and transaction tampering across various payment gateways.

Integrates payment processing with Stripe, PayPal, or Square including subscriptions, webhooks, and PCI compliance.

Build payment flows and wallet integrations with light-token.

Credit-based billing with Stripe — subscriptions, credit balance, usage metering, checkout, billing portal.

Pay people in SOL or USDC, buy and sell tokens, check prices, discover trending and new tokens, create and manage Solana wallets, stake…

Use when configuring @alexasomba/paystack-node retries, Retry-After behavior, idempotency keys, timeouts, and safe retry semantics.

Execute wallet operations through the Phantom MCP server — get addresses, sign transactions, transfer tokens, buy tokens, and sign…

Apply PHP design patterns — Singleton, Factory, Strategy, Observer, Repository, Decorator, and Dependency Injection in PHP.

Best practices for building Stripe integrations.

Launch your own Solana token for free. Keep 100% of trading fees forever. Non-custodial — your keys, your tokens. No SOL needed. Includes…

Automate Polygon tasks via Rube MCP (Composio).

Guides developers through secure PortOne payment integration using real-time API documentation and verified implementation patterns.

Automate Precoro tasks via Rube MCP (Composio).

Stripe Integration Expert