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RTB Exchange

Programmatic
RTB Exchange

Full OpenRTB 2.5 compliance. Sub-100ms bid response. 5B+ daily requests across web, in-app and CTV — all formats, all channels, one exchange.

Start Buying Inventory Monetize Traffic Request DSP Seat
5B+Daily Requests
100+DSP/SSP Partners
<100msLatency
OpenRTB 2.5Protocol
99.9%Uptime
Technical Overview

Built on OpenRTB 2.5

Protocol

OpenRTB 2.5 compliant JSON bid request/response. GZIP compression supported. HTTP POST only.

Latency & Timeout

Sub-100ms average response. Configurable bid timeout 100–300ms. 99.9% uptime SLA.

Security & Quality

HTTPS-only endpoints. IVT and bot filtering on all supply. Publisher traffic scoring.

Auction Mechanics

First-price and second-price auction. NURL/BURL win notifications. Loss notification support.

Reporting

Real-time dashboards — impressions, wins, CPMs, fill rate and revenue for both sides.

Deal Types

Open auction, private marketplace (PMP) and preferred deals with floor price controls.

Supported Formats

What Runs Through Our Exchange

Web

Desktop & Mobile Browser

Display Banner
Mainstream Adult 18+ 728×90 / 300×250 / 320×50 / 160×600 / 300×600
Video
Mainstream Adult 18+ VAST 3.0/4.0 · Instream · Outstream · VPAID

In-App

iOS & Android

Banner
Mainstream only 320×50 / 300×250
Video
Mainstream only VAST 3.0 · Interstitial · Rewarded

Mainstream inventory only — Adult not available for In-App

CTV / OTT

Connected TV

Video
Mainstream only VAST 4.0 · Pre-roll · 1920×1080

Mainstream inventory only — non-skippable pre-roll

Integration

DSP Integration

Connect your DSP via a standard OpenRTB 2.5 endpoint. We send bid requests via HTTP POST with a JSON body and expect a JSON response within the configured timeout.

Bid Endpoint

POST · application/json · GZIP
https://bid.nasrev.com/rtb/bid
Timeout: 100–300ms US-East EU-West OpenRTB 2.5 First-price & Second-price
Bid Endpointbid.nasrev.com/rtb/bid
ProtocolOpenRTB 2.5 JSON
HTTP MethodPOST
Content-Typeapplication/json
CompressionGZIP Supported
Avg Latency<80ms
Bid Timeout100–300ms configurable
Auction TypesFirst-price & Second-price
Win NotificationNURL & BURL
Deal TypesOpen, PMP, Preferred
Uptime SLA99.9%
RegionsUS-East, EU-West

Integration Steps

1
Provide your bid endpoint URL and desired QPS limit
2
We configure your seat and send test traffic for validation
3
Validate bid request/response format and win notifications
4
Live traffic enabled — typically within one business day

Supported Features

  • OpenRTB 2.5 JSON over HTTP POST
  • GZIP compression supported
  • First-price and second-price auctions
  • NURL and BURL win/billing notifications
  • Loss notifications on request
  • Private Marketplace (PMP) deals
  • Sellers.json & SupplyChain object
  • Configurable QPS and timeout per seat
Developer Tool

OpenRTB 2.5 Validator

Paste your bid request or response and validate it against the OpenRTB 2.5 spec and Nasrev exchange requirements — entirely in your browser, zero server round-trips.

or press Ctrl+Enter

Ready to Connect?

Request a DSP seat or publisher account. Our team typically activates new partners within one business day.

Request DSP Seat Publisher Signup