Use FastSpring with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Manage digital commerce via FastSpring. track orders and subscriptions, handle accounts, and manage product catalogs directly from any AI agent.
Developed, maintained, and hosted by Vinkius.
MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED
Waiting for input…
Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.
Complete set · 10 capabilities
The complete FastSpring capability set.
These are the exact actions your AI can choose when you ask it to work with FastSpring.
01-04
4 capabilities in this set.
Part of 10 available through FastSpring.
- 01
List accounts
Identify bounded CRM records inside the Headless FastSpring Platform
- 02
Update subscription plan
Identify precise active arrays spanning native Plan tracking
- 03
Cancel subscription
Irreversibly vaporize explicit validations extracting rich Churn flags
- 04
Charge managed subscription
Enumerate explicitly attached structured rules exporting active Billing
05-07
3 capabilities in this set.
Part of 10 available through FastSpring.
- 05
Update account info
Provision a highly-available JSON Payload generating hard Customer updates
- 06
Generate auth link
Dispatch an automated validation check routing explicit Login tokens
- 07
Get account details
Perform structural extraction of properties driving active Account logic
08-10
3 capabilities in this set.
Part of 10 available through FastSpring.
- 08
Get order details
Retrieve explicit Cloud logging tracing explicit Ordering limits
- 09
Get subscription details
Inspect deep internal arrays mitigating specific Plan Math
- 10
List catalog products
Retrieve the exact structural matching verifying Product mapping
Observed, not estimated
837ms average. Fast in production.
FastSpring is checked daily against the live service.
- Fastest day
- 706ms
- Slowest day
- 990ms
- 14-day trend
- Slowing+22%
Connect your client
One URL. Every client.
Activate the Connector, copy your link, and paste it into the client you already use. 10 capabilities arrive ready to run.
Preview access · not provider authentication
The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of FastSpring, so you can see the experience inside your AI.
It does not authenticate your account with FastSpring. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
FastSpring Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_uj3vyyx398xeG0gTA45aWMRaNVTxQljBsM7DJpdi/mcpClaude Desktop
Follow the steps below to connect in seconds.
- 1In Claude Desktop, open Settings → Connectors.
- 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
- 3Click Add and start a new chat — FastSpring capabilities are ready to use.
{
"mcpServers": {
"fastspring-mcp": {
"url": "https://edge.vinkius.com/vk_preview_uj3vyyx398xeG0gTA45aWMRaNVTxQljBsM7DJpdi/mcp"
}
}
}
Claude
ChatGPT
Cursor
VS Code
Windsurf
Claude Code
JetBrains
Cline
Step-by-step instructions for each client are in the guide. How to connect
FAQ
Questions FastSpring owners ask.
- 01
Can my agent check if an order passed fraud filtering in FastSpring?
Yes. Use the 'get_order_details' capability. The agent retrieves explicit cloud logs resolving if customers successfully passed fraud checks, providing you with the exact status of any transaction UUID.
- 02
How do I generate a customer login link via chat?
Use the 'generate_auth_link' capability. Provide the account ID. Your agent will command the FastSpring API to generate an ephemeral 24h JWT link that grants the customer secure access to their portal without a password.
- 03
Can I manually trigger a renewal charge for a subscription through the agent?
Absolutely. Use the 'charge_managed_subscription' capability. Providing the sub ID allows the agent to execute a manual renewal charge via the MoR infrastructure, handling the ad-hoc billing event synchronously.
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