The OAuth Institutions page in the Plaid Dashboard shows the current list of supported OAuth institutions and your registration status with each one. Major US institutions that use OAuth include Chase, Bank of America, Wells Fargo, Capital One, Citi, U.S. Bank, PNC, Navy Federal, Merrill, and American Express; most European institutions Plaid supports also use OAuth.
To fetch the full list programmatically, you can make a request to our /institutions/get endpoint. You can utilize the OAuth option field by setting its value to true to ensure that only institutions that support OAuth are returned. A cURL example of this request is:
curl -X POST https://production.plaid.com/institutions/get \
-H 'Content-Type: application/json' \
-d '{
"client_id": "YOUR_CLIENT_ID",
"secret": "YOUR_SECRET",
"count": 500,
"offset": 0,
"country_codes": ["US"],
"options": { "oauth": true }
}'