Managoat is the hosted Fountain. Fountain is the open-source engine, and its name is on the CLI, the API, the SDK and this manual. Everything here applies to Managoat unless a page says it is for a self-hosted server.
paypal (MCP server)
PayPal's remote MCP server. It gives an agent tools for the invoices and payments in a PayPal account.
Summary
| URL | https://mcp.paypal.com/mcp |
| Authorization server | PayPal runs its own. |
| Client registration | Automatic (RFC 7591). You type no client id. |
| Verified | 2026-09-01. Read what verified means. |
| Status | Beta. Only for accounts the egress broker is on for. Read Feature status. |
What you will need
A PayPal account. The consent screen asks for the rest.
Set it up
- Open Account, then Connections in the console.
- Under Connect a remote MCP server, click PayPal. The URL above appears in the field.
- Click Discover. Fountain finds the authorization server and registers a client there.
- Click Connect and approve on the consent screen.
- Attach the server to an agent. Read Connect a remote MCP server.
Verify
mix run --no-start scripts/mcp-catalog-probe.exs https://mcp.paypal.com/mcp
The probe walks the discovery chain and prints one ok line.
Limits
Fountain verifies the authorization chain, and not the tools. The tools are for PayPal to change, and this page does not list them. The verified date says when the chain last completed, and nothing more.
Related
- MCP servers, the catalog hub, with what verified means.
- Connect a remote MCP server, the full guide.