Stripe

🔑 BYO Key — Payments

Payment processing platform. Create checkout sessions, manage subscriptions, accept payments with cards, iDEAL, Bancontact, and 40+ payment methods.

🔑 Setup Required — Bring Your Own Key This integration requires API credentials. Store them once via setup_integration or the Dashboard Vault — they're encrypted with AES-256-GCM and never exposed.

Required Credentials

stripe_secret_key

Secret Key

Find your key at dashboard.stripe.com/apikeys. Use the Secret key (sk_test_ or sk_live_), or for least privilege a Restricted key (rk_test_ or rk_live_) with Write access to Checkout Sessions, Customers, Subscriptions and Customer portal; endpoints outside its permissions return a Stripe 403.

Get your API key at stripe.com →

Try it with your AI assistant

Once WebsitePublisher is connected to your AI assistant, paste one of these into the chat.

ChatGPT Claude Other assistants

@WebsitePublisher connect my Stripe account so customers can pay by card in my checkout

@WebsitePublisher show my latest Stripe checkout sessions and which ones were paid

With WebsitePublisher, connect my Stripe account so customers can pay by card in my checkout

With WebsitePublisher, show my latest Stripe checkout sessions and which ones were paid

With WebsitePublisher, connect my Stripe account so customers can pay by card in my checkout

With WebsitePublisher, show my latest Stripe checkout sessions and which ones were paid

Endpoints (10)

POST create-checkout-session

Create a Stripe Checkout Session. Returns a hosted checkout URL to redirect the customer to for payment.

Field	Type	Required	Description
`line_items`	array	✓ Yes	Array of items the customer is purchasing. Each item needs price_data (with currency, product_data.name, unit_amount in cents) and quantity. Example: [{"price_data": {"currency": "eur", "product_data": {"name": "T-shirt"}, "unit_amount": 2000}, "quantity": 1}]
`mode`	string	✓ Yes	Checkout mode: "payment" for one-time, "subscription" for recurring
`success_url`	url	✓ Yes	URL to redirect the customer to after successful payment. May contain Stripe's {CHECKOUT_SESSION_ID} placeholder, which Stripe replaces with the session id (e.g. https://example.com/thanks?session_id={CHECKOUT_SESSION_ID}).
`cancel_url`	url	No	URL to redirect the customer to if they cancel checkout
`customer_email`	string	No	Pre-fill the customer email on the checkout page
`metadata`	array	No	Custom key-value metadata to attach to the session
`expires_at`	integer	No	Unix timestamp at which the session expires, 30 minutes to 24 hours after creation (Stripe default: 24 hours). checkout-flow sets it to its own checkout expiry.
`currency`	string	No	Three-letter ISO currency code (e.g. "eur", "usd"). Can also be set per line item.

GET get-checkout-session

Retrieve details and payment status of a specific Checkout Session.

Field	Type	Required	Description
`session_id`	string	✓ Yes	Stripe Checkout Session ID (e.g. "cs_test_a1b2c3...")

GET list-checkout-sessions

List all Checkout Sessions, newest first. Supports pagination.

Field	Type	Required	Description
`limit`	integer	No	Number of sessions to return (1-100, default 10)
`starting_after`	string	No	Pagination cursor: Session ID to start after
`status`	string	No	Filter by status: "open", "complete", or "expired"

POST create-customer

Create a new Stripe customer. A customer is required before creating subscriptions. Returns the customer object with its ID.

Field	Type	Required	Description
`email`	string	✓ Yes	Customer email address
`name`	string	No	Customer full name
`phone`	string	No	Customer phone number
`description`	string	No	Internal description or notes about the customer
`metadata`	array	No	Custom key-value metadata to attach to the customer

GET get-customer

Retrieve details of a specific Stripe customer by their ID.

Field	Type	Required	Description
`customer_id`	string	✓ Yes	Stripe Customer ID (starts with "cus_")

POST create-subscription

Create a new subscription for an existing customer. Requires a customer ID and at least one price. Products and prices can be created in the Stripe Dashboard.

Field	Type	Required	Description
`customer`	string	✓ Yes	Stripe Customer ID (starts with "cus_"). Create one first with create-customer.
`items`	array	✓ Yes	Array of subscription items. Each item needs a price ID. Example: [{"price": "price_1abc..."}]
`payment_behavior`	string	No	How to handle payment: "default_incomplete" (recommended for SCA), "error_if_incomplete", "allow_incomplete", "pending_if_incomplete"
`trial_period_days`	integer	No	Number of free trial days before billing starts (1-730)
`cancel_at_period_end`	string	No	If "true", subscription will cancel at end of current period instead of immediately
`metadata`	array	No	Custom key-value metadata to attach to the subscription

GET get-subscription

Retrieve details and current status of a specific subscription.

Field	Type	Required	Description
`subscription_id`	string	✓ Yes	Stripe Subscription ID (starts with "sub_")

GET list-subscriptions

List subscriptions. Can be filtered by customer and/or status. Returns newest first.

Field	Type	Required	Description
`customer`	string	No	Filter by Stripe Customer ID (starts with "cus_")
`status`	string	No	Filter by status: "active", "past_due", "unpaid", "canceled", "incomplete", "trialing", or "all"
`limit`	integer	No	Number of subscriptions to return (1-100, default 10)
`starting_after`	string	No	Pagination cursor: Subscription ID to start after

DELETE cancel-subscription

Cancel a subscription immediately. The customer will not be charged again. To cancel at the end of the billing period instead, update the subscription with cancel_at_period_end.

Field	Type	Required	Description
`subscription_id`	string	✓ Yes	Stripe Subscription ID to cancel (starts with "sub_")

POST create-billing-portal-session

Create a Billing Portal session. Returns a URL where the customer can manage their subscription, update payment methods, and view invoices. Requires a Billing Portal configuration in your Stripe Dashboard.

Field	Type	Required	Description
`customer`	string	✓ Yes	Stripe Customer ID (starts with "cus_")
`return_url`	url	✓ Yes	URL to redirect the customer to after they leave the Billing Portal

MCP Tool Names

When using this integration through an AI assistant (Claude, ChatGPT, Cursor, etc.), the endpoints are available as MCP tools:

Endpoint	MCP Tool Name
create-checkout-session	`stripe_create_checkout_session`
get-checkout-session	`stripe_get_checkout_session`
list-checkout-sessions	`stripe_list_checkout_sessions`
create-customer	`stripe_create_customer`
get-customer	`stripe_get_customer`
create-subscription	`stripe_create_subscription`
get-subscription	`stripe_get_subscription`
list-subscriptions	`stripe_list_subscriptions`
cancel-subscription	`stripe_cancel_subscription`
create-billing-portal-session	`stripe_create_billing_portal_session`

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