FastSpring

Live 54 Actions

FastSpring integration for AI agents

Connect your AI agent to 54 production-ready FastSpring actions via MCP, A2A, or SDK — with managed agent tool auth, optimized execution, and built-in security.

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FastSpring AI agent actions

54 production-ready actions for your agent to do more on FastSpring.

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54 Actions

List Accounts - Retrieve a paginated list of all customer accounts in your FastSpring store

Get Account - Retrieve complete details for a specific customer account by its unique account ID

Create Account - Create a new customer account with contact information and optional locale settings

Update Account - Update an existing customer account's contact information, language, or country settings

Get Account Management URL - Generate an authenticated account management URL for a customer to manage their account and subscriptions

Create Coupon - Create a new coupon with discount configuration, usage limits, and availability settings

Get Coupon - Retrieve details for a specific coupon by its coupon code

Delete Coupon - Permanently delete a coupon and all its associated coupon codes

Create Coupon Codes - Generate additional coupon codes for an existing coupon

List Coupon Codes - Retrieve all coupon codes associated with a specific coupon

Delete Coupon Codes - Delete all coupon codes associated with a specific coupon

Generate Subscription Report - Generate a subscription analytics report with flexible filtering, grouping, and column selection

Generate Revenue Report - Generate a revenue analytics report with filtering by date, country, product, and segment

List Report Jobs - Retrieve the status of all async report generation jobs

Get Report Job - Retrieve the status and details of a specific async report generation job

Download Report - Download a completed report file by its report ID

Reset Report Cache - Reset the data cache to refresh report data availability

List Processed Events - Retrieve processed webhook events from your FastSpring store (max 25 per request, last 30 days)

List Unprocessed Events - Retrieve unprocessed (pending) webhook events (max 25 per request)

Update Event - Mark a specific webhook event as processed or unprocessed

Get Invoice - Retrieve complete details for a specific invoice by its unique ID

Create Invoice - Create a new payment invoice with line items, contacts, and payment method configuration

List Orders - Retrieve a paginated list of orders with filtering by date, product, status, and scope

Get Order - Retrieve complete details for a specific order by its unique order ID

Update Order Tags - Update custom tags and attributes on one or more existing orders for metadata tracking

List Products - Retrieve a list of all product paths (identifiers) in your FastSpring store

Get Product - Retrieve complete details for a specific product by its product path

Create Product - Create or update one or more products in your FastSpring store catalog

Delete Product - Permanently delete a product from your FastSpring store by its product path

Get Product Offers - Retrieve all offers configured for a specific product

Create Product Offers - Create or update offers for a specific product with custom pricing and configuration

List Product Prices - Retrieve pricing information for all products, optionally filtered by country or currency

Get Product Price - Retrieve pricing information for a specific product, optionally by country or currency

Preview Product Tax - Calculate estimated tax amounts for products in specific countries and regions before purchase

List Quotes - Retrieve a list of all quotes in your FastSpring store

Get Quote - Retrieve complete details for a specific quote by its unique ID

Create Quote - Create a new B2B pricing quote for a customer

Update Quote - Update an existing quote's details, line items, or pricing

Cancel Quote - Cancel an outstanding quote, making it no longer available for acceptance

Create Return - Process a full or partial refund return for an existing order

Get Return - Retrieve complete details for a specific return by its unique ID

Create Session - Create a new checkout session for embedding FastSpring's storefront or processing orders programmatically

List Subscriptions - Retrieve a list of subscriptions with filtering by account, status, product, date range, and scope

Get Subscription - Retrieve complete details for a specific subscription by its unique ID

Update Subscription - Update one or more subscriptions' properties such as product, quantity, pricing, or add-ons

Cancel Subscription - Cancel an active subscription immediately, stopping all future billing

Preview Subscription Change - Preview a prorated plan change for a subscription before applying it

Rebill Subscription - Manually trigger a rebill on a managed subscription outside the normal billing cycle

List Subscription Entries - Retrieve all billing entries (charge history) for a specific subscription

List Subscription Plan Changes - Retrieve the history of plan changes for a specific subscription

Transfer Subscriptions - Transfer one or more subscriptions between customer accounts

Get Co-Term Groups - Retrieve active auto-renewing subscriptions for an account organized by co-term groups

Get Proforma Invoice - Retrieve a proforma invoice estimating charges for the next billing period of a subscription

Update Webhook Key Secret - Update the HMAC secret key used for signing webhook payloads to ensure message integrity

Do More, Build Less.

Integration Infrastructure for FastSpring AI Agents.

Multiple Interfaces

Access integrations via API, AI SDKs, MCP & A2A.

FastSpring MCP server

Managed Authentication

Pre-built authentication UI.

Agent auth

Falcon Engine

Every FastSpring action runs on Falcon.

Agent Execution Engine

StackOne Defender

88.7% prompt injection detection.

Prompt injection defense

"What impressed us most about StackOne is its ambition and clarity. They're creating infrastructure that modern software and the entire AI agent ecosystem can rely on. The depth of secure integrations, the pace of delivery, and the team's foresight into AI's future uniquely position StackOne to redefine this category."

Luna Schmid, Partner at GV

"We've been impressed by how quickly and deeply StackOne integrates with complex enterprise systems -- and now, with their focus on agent-to-agent interoperability, they're unlocking even more powerful use cases for customers. StackOne delivers all of the above in a universal layer -- without compromise."