{"issuer":"https://access.stripe.com/mcp","authorization_endpoint":"https://access.stripe.com/mcp/oauth2/authorize","token_endpoint":"https://access.stripe.com/mcp/oauth2/token","registration_endpoint":"https://access.stripe.com/mcp/oauth2/register","response_types_supported":["code"],"grant_types_supported":["authorization_code","refresh_token"],"code_challenge_methods_supported":["S256"],"token_endpoint_auth_methods_supported":["none"]}