Perplexity

OAuth sign-in, no token.

Perplexity Pro, Max, or Enterprise. Add a custom remote connector, click Connect, sign in. No API key to paste.

Step 01

Add the connector.

In Perplexity, go to Settings → Connectors → + Custom connector → Remote. Paste:

Server URL

https://bankbridge.money/api/mcp

Set Authentication to OAuth. Leave other fields empty — Perplexity auto-discovers the rest from the server.

Step 02

Click Connect, sign in with your BankBridge email, click Allow. Done. No token to paste, no refresh to manage.

Step 03

Start a new chat, enable BankBridge, ask:

try this

how much did I spend on food last month?

Perplexity routes the query through BankBridge’s list_transactions + get_spending_summary tools.

Prefer an API key instead of OAuth?

In the Custom Connector dialog, set Authentication to Custom header instead of OAuth, then paste:

Header

Authorization: Bearer bbk_your_api_key_here

Get a real key from your dashboard. OAuth is recommended — no token to manage, no rotation to worry about.