Fastspring
FreeNot checkedMCP server for the FastSpring API — manage subscriptions, accounts, and webhook events from Claude
About
MCP server for the FastSpring API — manage subscriptions, accounts, and webhook events from Claude
README
MCP server that connects Claude (or any MCP client) to the FastSpring API. Look up subscriptions, accounts, and webhook events through natural language.
Tools
| Tool | Description |
|---|---|
get_subscription |
Get subscription details by ID |
list_subscriptions |
List/filter subscriptions by account, status, date range |
list_subscription_entries |
Payment history for a subscription |
search_accounts |
Find accounts by email |
get_account |
Get account details by ID |
list_events |
List webhook events (up to 30 days) |
get_event |
Get full event payload by ID |
Setup
Requires Node.js 22+ and FastSpring API credentials.
Set env vars in your shell profile:
export FASTSPRING_API_USERNAME=your_username
export FASTSPRING_API_PASSWORD=your_password
Claude Code
claude mcp add fastspring -- npx fastspring-mcp
Claude Desktop
Add to claude_desktop_config.json:
{
"mcpServers": {
"fastspring": {
"command": "npx",
"args": ["fastspring-mcp"],
"env": {
"FASTSPRING_API_USERNAME": "your_username",
"FASTSPRING_API_PASSWORD": "your_password"
}
}
}
}
License
MIT
Installing Fastspring
This server has no published package — it is built from source. Open the repository and follow its README.
▸ github.com/ssv445/fastspring-mcp-serverFAQ
Is Fastspring MCP free?
Yes, Fastspring MCP is free — one-click install via Unyly at no cost.
Does Fastspring need an API key?
Yes, it requires environment variables: FASTSPRING_API_PASSWORD, FASTSPRING_API_USERNAME. Unyly injects them into the config during install.
Is Fastspring hosted or self-hosted?
Self-hosted: the server runs locally on your machine via the install command above.
How do I install Fastspring in Claude Desktop, Claude Code or Cursor?
Open Fastspring on unyly.org, pick your client tab (Claude Desktop, Claude Code, Cursor) and press Install — the config is generated automatically, no JSON editing.
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