Adgentek Ad Server

Adgentek serves labeled, contextual ads in AI apps, chatbots, and agents, using conversation-derived signals to match ads without sending raw conversations to buyers. Publisher teams use it to earn revenue that can offset inference costs.

Adgentek Ad Server screenshot

Who it's for

  • AI app publisher teams that want to monetize free users through ads placed in their own web interface.
  • Teams building chatbots or vertical AI products that need contextual ads and controls over placements, advertiser categories, brands, and frequency.
  • Developers using a browser-based AI product who can integrate a client-side JavaScript SDK and provide a publisher API key and slot ID.

Not the right fit if…

  • Teams needing a ready-to-use React, iOS, or Android SDK: those SDKs are still in development.
  • Teams needing to use the Web SDK in a headless, voice-only, or backend product without contacting Adgentek: the page says those products require direct setup.

How it fits your workflow

Create an account and slot ID, then integrate the JavaScript Web SDK client-side. Place the ad slot in your own UI and request an ad after an assistant response.

The selected unit renders in the publisher’s slot with a Sponsored label. The ad request runs alongside the model completion, and reporting shows fill, eCPM, and revenue by slot.

Pricing

Free: The page says publishers can get started free, with no traffic minimum and no exclusivity.

Free to start

Free to start; no traffic minimum is stated.

  • · No traffic minimum
  • · No exclusivity
  • · Keep your existing ad stack

Prices checked on Oct 27, 2026 from the vendor's site. They can change; confirm before you buy.

Key features

Contextual conversation classification
Classifies conversations in real time by topic, intent category, and decision stage to support ad matching. The page says the conversation text is used for the decision and is not forwarded to buyers.
Publisher-controlled ad slots
Ads render in a slot placed in the publisher’s own interface and use the publisher’s styling. Each unit has a visible Sponsored label, and the ad is not injected into the model’s output.
Non-blocking ad requests
The ad request runs in parallel with the model completion, not before it. If the decision does not return in time, the slot stays empty and the conversation is unchanged.
Multiple ad formats
Supported formats described on the page include contextual cards, interactive Q&A, sponsored recommendations, inline mentions, and action cards.
Publisher controls
Publishers can select formats and placements, restrict advertiser categories, block brands, set frequency caps, and define a quality floor.
Demand waterfall
Adgentek describes four demand tiers: direct campaigns, programmatic demand, CPC feeds, and outcome-priced demand. Requests that do not clear a tier continue to the next.

Works with

  • JavaScript Web SDK
  • Claude Code, Cursor, and Codex

Limitations to know

  • The page says React, iOS, and Android SDKs are in development; the documented SDK on this page is the JavaScript Web SDK.
  • The Web SDK is intended for apps where users see a screen. Headless agents, voice surfaces, and backend services require contacting Adgentek for direct setup.
  • If an ad decision does not return in time, the ad slot remains empty.

Alternatives to consider

  • ads4gpts

    Choose it if you want an AI-native conversational advertising platform described as connecting advertisers, AI apps, SSPs, and DSPs.

Compare Adgentek Ad Server side by side

Getting started

For the Web SDK, a user-visible app interface and client-side JavaScript integration are described. Headless, voice, or backend products require contacting Adgentek for direct setup.

  1. Create a free account and generate a slot ID.
  2. Use the install prompt with a coding agent that can fetch URLs, or follow the manual JavaScript Web SDK integration.
  3. Provide the real publisher API key and slot ID, then place the labeled ad slot in your UI.

Frequently asked questions

Do Adgentek ads render inside the model’s answer?

No. The ad renders in a slot the publisher places in its own interface, with its own styling and a visible Sponsored label. The page says nothing is injected into the model output.

What data do advertisers receive?

Advertisers receive derived signals such as an intent category, decision stage, topic, and aggregate performance metrics. The page says they do not receive raw conversations, chat history, prompts, personal details, or user profiles.

Can a coding agent integrate Adgentek?

Yes. The page directs publishers to create a free account, generate a slot ID, and use the install prompt with Claude Code, Cursor, Codex, or another agent that can fetch a URL. The agent follows Adgentek’s documentation to add the JavaScript SDK and place the slot.

Will it slow down the app?

The page says ad requests run in parallel with model completions. If the decision does not return in time, the slot stays empty and the conversation is unchanged.

Can publishers control which advertisers appear?

Yes. Publishers can block categories and brands, set quality floors and frequency caps, and review advertisers, according to the page.

Can products without a browser UI use the product?

The Web SDK is for apps where users see a screen. The page says headless agents, voice surfaces, and backend services should contact Adgentek for direct setup.