Finance & Commerce Agent Skills for HTTP / API

Reverb: Create a listing in draft state.

Marketplace where AI agents buy, sell, exchange or gift for you.

Build automated billing systems for recurring payments, invoicing, subscription lifecycle, and dunning management.

Codified expertise for returns authorisation, receipt and inspection, disposition decisions, refund processing, fraud detection, and…

Master Stripe payment processing integration for robust, PCI-compliant payment flows including checkout, subscriptions, webhooks, and…

Online checkout integration patterns for Mercado Pago.

Pay HTTP 402 APIs via Machine Payments Protocol (MPP).

Expert in Odoo QWeb templating for PDF reports, email templates, and website pages.

AI-powered online reputation management skill for e-commerce brands.

Finds the best e-commerce deals, compares prices across platforms, and generates discount links directly within Claude.

Research any online purchase with DeepAPI — fair-price checks, best deals, where to buy, shop trust.

Ship parcels via any configured carrier — MyParcel, Sendcloud, DHL Parcel NL, PostNL, DPD, UPS, FedEx.

PayPal integration. Manage Accounts. Use when the user wants to interact with PayPal data.

Set up Affonso affiliate program tracking with Polar integration.

Recolors e-commerce products in images using Flyelep AI while preserving materials, textures, and lighting.

Automatically generates a professional product promotional catalog as a self-contained HTML package from product data.

Printing Press CLI for Public Param Golden.

Qfc Order

Use when accepting ANY real-world payment — Apple Pay, Wallet passes, Tap to Pay, Orders in Wallet.

Generates complete, production-ready SaaS project boilerplate including authentication, database schemas, billing integration, API routes…

Builds and debugs Shopify themes (.liquid files, theme.json, sections), develops custom Shopify apps (shopify.app.toml, OAuth, webhooks)…