RevenueCat
Hosted RevenueCat MCP for subscriptions, customers, entitlements, offerings, paywalls, and revenue analytics workflows.
Installation path
Choose Add Server, select Remote MCP, use HTTP, paste https://mcp.revenuecat.ai/mcp, choose Header auth, then add Authorization with the value Bearer <API key v2>.
Setup steps
- 01
Copy your RevenueCat API key v2
From RevenueCat, copy the API key v2 you want Cosmos to use. Keep it private.
- 02
Open Add Server in Cosmos
Configuration -> MCP Registry -> Add Server.
- 03
Pick the Remote MCP tab
- 04
Set the transport
Transport
HTTP - 05
Paste the URL
URL
https://mcp.revenuecat.ai/mcp - 06
Choose authentication
Select Header.
- 07
Add the header
Click + Header, set the key to Authorization, and paste Bearer <API key v2> as the value.
Header key
AuthorizationHeader value
Bearer <API key v2> - 08
Click Add, then enable
Toggle on the products that should use it.
Remote URL
https://mcp.revenuecat.ai/mcpHosted RevenueCat MCP endpoint. Authenticate with a RevenueCat API key v2 via the Authorization header.
Authentication
Header `Authorization: Bearer <API key v2>`.
| Variable | Example | Required |
|---|---|---|
| REVENUECAT_API_KEY_V2 | <api_key_v2> | Yes |