Prebid Server

Panxo supports server-side bidding through Prebid Server (PBS). This allows publishers running PBS instances to include Panxo in their server-side auctions alongside client-side Prebid.js.

Requirements

• Prebid Server with the Panxo adapter enabled

• Panxo RTD Module configured in Prebid.js on the client side

• A valid propertyKey from your Panxo dashboard

The Panxo RTD module (panxoRtdProvider) must be running on the client side even when using Prebid Server. The RTD module detects AI-referred traffic and injects classification signals that the server-side adapter requires to participate in the auction. Without it, Panxo will not bid.

Prebid Server Configuration

Add the Panxo adapter to your Prebid Server configuration:

adapters:
  panxo:
    endpoint: "https://panxo-sys.com/openrtb/2.5/bid"

Prebid.js Setup

1

Build Prebid.js with required modules

Include panxoRtdProvider and prebidServerBidAdapter in your Prebid.js build:

gulp build --modules=rtdModule,panxoRtdProvider,prebidServerBidAdapter,...

2

Configure RTD module and S2S

pbjs.setConfig({
    realTimeData: {
        auctionDelay: 300,
        dataProviders: [{
            name: 'panxo',
            waitForIt: true,
            params: {
                siteId: 'your-site-id'
            }
        }]
    },
    s2sConfig: {
        accountId: 'your-pbs-account',
        bidders: ['panxo'],
        defaultVendor: 'your-pbs-vendor',
        timeout: 500
    }
});

var adUnits = [{
    code: 'banner-ad',
    mediaTypes: {
        banner: {
            sizes: [[300, 250], [728, 90]]
        }
    },
    bids: [{
        bidder: 'panxo',
        params: {
            propertyKey: 'your-property-key'
        }
    }]
}];

Bid Parameters

Name	Scope	Description	Example	Type
propertyKey	required	Property identifier from Panxo dashboard	'abc123def456'	string

User Sync

Panxo supports redirect-based user sync through Prebid Server. Ensure user syncing is enabled in your PBS configuration for the Panxo adapter.

For client-side Prebid.js, configure pixel sync:

pbjs.setConfig({
    userSync: {
        filterSettings: {
            pixel: {
                bidders: ['panxo'],
                filter: 'include'
            }
        }
    }
});

Supported Features

Feature	Support
Media Types	Banner
Platforms	Site (no app)
GDPR / TCF 2.2	Yes (GVL ID 1527)
USP / CCPA	Yes
GPP	Yes
COPPA	Yes
Supply Chain (schain)	Yes
Price Floors	Yes
First Party Data	Yes
Safeframes	Yes
Deals	Yes

Bid Response

• Currency: USD

• Net Revenue: Yes

• TTL: 300 seconds (5 minutes)

• Advertiser Domains: Available in meta.advertiserDomains

How to Get Started

1. Register at app.panxo.ai to obtain your siteId and propertyKey

2. Configure the RTD module in Prebid.js with your siteId

3. Add panxo to your Prebid Server adapter list

4. Add panxo bids to your ad units with your propertyKey

5. Verify traffic in your Panxo dashboard