Winback: pay-on-success win-back is answering right now. Last checked 2 min ago. It exposes 4 tools.
Pay-on-success win-back for RevenueCat and Stripe apps. Read-only pricing, fit and estimates.
Everything else answered, so this is steady rather than shaky. We check every 15 minutes, which is how a one-off gets told apart from the start of a pattern, and how you hear about the next one within the hour instead of from your users.
Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 2 min ago.
claude mcp add winback --transport http https://winbackhq.com/mcp/
https://winbackhq.com/mcp/
[mcp_servers.winback]
url = "https://winbackhq.com/mcp/"
{
"mcpServers": {
"winback": {
"url": "https://winbackhq.com/mcp/"
}
}
}
{
"servers": {
"winback": {
"type": "http",
"url": "https://winbackhq.com/mcp/"
}
}
}
Read directly from the server with tools/list, grouped by what they act on.
If a tool disappears, we record the date.
get_winback_overview
get_winback_pricing
get_apple_retention_facts
estimate_win_back_revenue
| URL | Transport | State | Latency | Checked |
|---|---|---|---|---|
| https://winbackhq.com/mcp/ | streamable-http | answering | 254 ms | 2 min ago |
Checks AI support agent refunds against Shopify and Stripe. Read-only pricing, fit and estimates.
Read-only MCP server for querying Stripe customers, payments, and invoices.
Stripe MCP Pack — read-only access to Stripe data via API key.
Read-only price book, seller screen, and financing illustration.
FreshBooks invoicing for Claude — invoices, clients, estimates, and payments
Read-only revenue analytics from Stripe, Paddle, Polar, Lemon Squeezy, Creem and Freemius.
Payments and billing on Stripe with the full official REST API (api.stripe.com), covers the entire d
Search real-time stock, pricing, and specs for electronic components on OnlineComponents.com
Answers built from our own checks of this server.