PayPal
How to register a PayPal REST API app and connect its Client ID + Secret to Nora.PayPal integrations let your agents create orders, capture payments, issue refunds, and inspect transactions. Nora uses the Client Credentials OAuth grant —
client_id + client_secret swapped for an access token at /v1/oauth2/token.
Where to apply for credentials
PayPal Developer Dashboard
developer.paypal.com → Apps & Credentials
Pick environment
Toggle between Sandbox and Live — develop with sandbox credentials, switch to live for production.
Connect in Nora
| Field | Value |
|---|---|
| Client ID | The PayPal app’s client ID |
| Client Secret | The PayPal app’s client secret |
| Use Sandbox | true for sandbox apps, blank/false for live |
grant_type=client_credentials against /v1/oauth2/token (sandbox or live host) to verify.
MCP server
No official PayPal MCP server today.Environment variables Nora injects
| Variable | Source |
|---|---|
PAYPAL_CLIENT_SECRET | Client Secret field |
PAYPAL_CLIENT_ID | Client ID field |
PAYPAL_SANDBOX | Use Sandbox flag |