Stripe

The Stripe toolkit lets Arcade-powered LLM agents interact with the Stripe payments platform. It covers the full billing lifecycle — from product and pricing setup through invoicing, payment links, refunds, and customer management.

Capabilities

• Product & pricing catalog — create products and attach prices to them, list existing products and prices.
• Customer management — create customers and list them for lookup or downstream use.
• Invoicing workflow — create invoices and line items, finalize invoices, and list invoices by state or customer.
• Payments & refunds — list payment intents, issue refunds against a payment intent, and retrieve the current account balance.
• Billing portal & payment links — generate hosted billing portal sessions for self-service subscription management and create shareable payment links.

Secrets

STRIPE_SECRET_KEY — A Stripe secret API key used to authenticate every API call. Obtain it from the Stripe Dashboard → Developers → API keys page. Use a restricted key scoped to only the resources your agent needs (Customers, Invoices, Products, Prices, Payment Intents, Billing Portal, etc.) rather than a full secret key, to limit blast radius. For production workloads, generate the key in live mode; for testing, use a test-mode key (prefixed sk_test_). Never expose this value in client-side code or logs.

Store the secret in Arcade using the secrets guide: https://docs.arcade.dev/en/guides/create-tools/tool-basics/create-tool-secrets (or add it directly at https://api.arcade.dev/dashboard/auth/secrets).