Adgentek is the ad server for AI surfaces. Direct campaigns, programmatic demand from leading partners, CPC feeds, and performance budgets compete for every request. Under 300ms at p95, and never in front of your model call.
You built an AI app people use. Millions of conversations, deep engagement, real utility. Every one of those turns costs you inference, and only a thin slice of users will ever pay a subscription. The rest are pure cost.
Meanwhile a meaningful share of those conversations carry genuine commercial intent. Someone comparing options, pricing something out, planning a purchase, choosing a vendor. In a browser, those are the most valuable moments in advertising. Inside your app they currently monetize at zero.
That is what Adgentek is. An ad server built for AI surfaces, connected to four tiers of demand: direct campaigns sold against your inventory, programmatic demand from leading partners, CPC feeds, and outcome-priced budgets. A request that does not clear the top tier keeps falling until it finds a buyer, rather than coming back empty.
The formats are native to a conversation rather than borrowed from a web page, because creative built for a scroll feed damages the trust you spent years earning. For the full breakdown of the three models, see ad networks vs ad servers for AI apps.
Ad units designed for chat interfaces. Contextual cards, interactive Q&A, sponsored recs, not banners forced into a message thread.
Ads matched to what the user is actually discussing, in real time, using conversation context. Not behavioral profiles or cookie data.
No user data shared with advertisers. No PII. No conversation logs. Targeting happens inside our system, advertisers see only aggregate performance.
Format, placement, frequency, category restrictions, brand blocklists, you decide. We're infrastructure. You own the experience.
Brand advertisers and agencies spending real budgets on AI conversations, not remnant display inventory. Quality ads that match quality apps.
Web SDK or the Publisher Widget for browser surfaces, AdsMCP for agent surfaces, REST for custom stacks. Add your API key and slot ID and go. No complex infra changes needed.
Decision latency is under 300ms at p95. The request is dispatched in parallel with your completion, not ahead of it, so your response streams on its own schedule and the slot fills when the decision returns. If it does not return in time, the slot stays empty and the conversation is unchanged. An ad server outage is invisible to your users by design, and you can verify that by pointing the SDK at a dead endpoint.
Drop in our SDK or connect via MCP. Configure your ad placements, where in the conversation flow, what format, how often. Create your publisher account →
Our engine reads the semantic context of each user session in real time. No keywords. No cookies. Pure intent from the conversation itself.
We surface the most relevant brand experience from our advertiser network, contextually matched, native to your format, brand-safe.
The ad appears as part of the conversation, contextual cards, interactive Q&A, sponsored recommendations. Not a banner. Not a popup.
Users interact naturally. Advertisers get qualified engagement and intent data. You get revenue, without compromising the experience.
Real-time analytics show what's working. Adjust placements, formats, and frequency. Scale revenue as your user base grows.
Impression-priced demand requires a real browser or app context where the impression can be verified client-side. Headless surfaces monetize on outcomes instead. We publish this because it determines what you earn.
React, iOS, and Android SDKs are in development. An impression fired from a server originates in datacenter IP space and is classified as invalid traffic, which is why headless surfaces are priced on outcomes rather than impressions. Full detail at choosing your integration path.
<script src="https://api.adgentek.ai/storage/v1/object/public/sdk/sdk.js"></script>
<script>
AdgentekAds.init({ apiKey: 'YOUR_FULL_API_KEY_HERE', slotId: 'YOUR_SLOT_ID' });
</script>
<div id="adgentek-ad"></div>
// call after each AI response
AdgentekAds.requestAd([
{ role: 'user', content: userMessage },
{ role: 'assistant', content: aiResponse }
]);
Your API key is generated in the dashboard under Settings, API Keys and is prefixed adgt_. The slot ID is the placement ID from Inventory, Surfaces, and it drives targeting, floor pricing, and reporting. Placeholder credentials do not serve ads.
{
"mcpServers": {
"adsmcp": {
"url": "https://mcp.adgentek.ai/mcp",
"headers": { "Authorization": "Bearer YOUR_PUBLISHER_TOKEN" }
}
}
}
Transport is MCP Streamable HTTP. The serve tool registers as ads.serve and clients sanitize it to ads_serve. Listed in the official MCP Registry as io.github.Adgentek/adsmcp.
Integrate Adgentek ads into this app. Start by fetching https://docs.adgentek.ai/skill.md and following it, and fetch https://docs.adgentek.ai/llms.txt to discover the current documentation pages. Read https://docs.adgentek.ai/publishers/choosing-your-integration-path before writing any code so you pick the path this surface actually qualifies for. Do not invent endpoints, SDK methods, or MCP tool names; verify every symbol against the live docs. Ask me for the real publisher API key and slot ID rather than leaving placeholders, and never fire an impression pixel from server-side code.
Complete documentation is at docs.adgentek.ai. Coding agents should start from the Adgentek integration skill and use the docs index rather than a cached snippet.
Every format is designed to feel native to conversational AI interfaces. Users experience them as helpful, not intrusive.
| Format | Description | Best For | Engagement |
|---|---|---|---|
| Contextual Cards | Native cards that surface relevant products or services based on conversation topic | Product discovery, recommendations | High visibility, low friction |
| Interactive Q&A | Brand-authored guided conversation with chip selections and free-text, users self-qualify through Q&A | Considered purchases, lead gen | 3.2 avg interactions, deep intent |
| Sponsored Recommendations | Contextually-matched product suggestions that appear as natural conversation extensions | E-commerce, travel, services | Natural discovery, high relevance |
| Inline Mentions | Brief, relevant sponsored references woven contextually into AI responses | Brand awareness, consideration | Non-disruptive, high reach |
| Action Cards | Conversion-focused units with direct CTA, book, buy, schedule, locate | High-intent moments, bottom funnel | Direct conversion path |
Adgentek's founders have been building programmatic infrastructure since 2007, one on the sell side and one on the buy side.
Founded Beachfront in 2007 and built it into a cross-screen video SSP serving CTV and streaming publishers. Acquired by Seedtag in 2024. Seventeen years on the sell side.
Co-founder and Chief Technology Officer of Simpli.fi, where he built the programmatic DSP and the buy-side infrastructure underneath it. Two decades on the demand side.
Yield management, waterfall logic, floor pricing, discrepancy handling, and the demand relationships that make a fill rate real are not new problems. They are the problems this team spent two decades solving before AI surfaces existed. Adgentek is that stack rebuilt for a conversational surface, not a first attempt at ad serving.
A single direct-sold demand pool leaves most requests unfilled. Adgentek runs a hard waterfall, so a request that does not clear the direct tier keeps falling until it finds a buyer rather than returning empty.
Your assumptions, our math. Adjust every field to match your traffic.
Illustrative only. Actual eCPM and fill depend on your topic mix, geography, render path, and format selection.
No cookies. No user profiles. No PII. Just real-time understanding of what the user is actually talking about.
Real-time analysis of conversation meaning, not keyword matching. Understands "family SUV under $50K" as a complete purchase intent signal.
Knows when a user is browsing vs. comparing vs. ready to buy. Serves the right ad format at the right moment in the decision journey.
Maps conversation topics to advertiser categories. Auto discussion triggers auto ads. Mattress question triggers bedding ads. Precision without profiles.
Automatically excludes sensitive topics, health, mental health, politics, financial distress. Ads never appear in inappropriate contexts.
We're infrastructure. You decide how monetization works in your product.
Choose which ad formats appear in your app. Cards only? Q&A only? Mix and match per placement.
Define exactly where ads appear in the conversation flow. After first response? Every 5th message? On specific intents?
Allow or block entire advertiser categories. No gambling in your education app. No alcohol in your health bot.
Block specific brands or competitors from appearing in your app. Period.
Set maximum ad exposure per session, per user, per day. Protect the experience at your threshold.
Set minimum CPM or engagement thresholds. Only premium advertisers that meet your standards.
Conversational search apps where users ask questions and get synthesized answers. Contextual ads match the query and appear alongside the response.
General-purpose AI chat apps. Ads surface when the conversation touches commercial topics, naturally, contextually, non-intrusively.
Category-specific AI tools, travel planners, recipe assistants, fitness coaches, financial advisors. Deep category relevance drives high ad performance.
Entertainment and social AI experiences. Sponsored recommendations and contextual cards that fit the conversation genre and audience.
Each surface has a different latency budget, session shape, and set of formats that fit. These go deeper than this page does.
Consumer and vertical chat apps. Full format set, certified client render, programmatic CPM eligible.
Read the guideIDE assistants, terminal agents, autonomous runs. Category allowlists and a strict non-blocking request path.
Read the guideSpark for Publishers answers reader questions from your own archive at the end of every article. Hold the reader, deepen the session, and monetize the follow-up question.
Read the guideMost publishers go live in minutes to a few hours. Web SDK or Publisher Widget for browser surfaces, AdsMCP for agent surfaces, REST API for custom stacks. React, iOS, and Android SDKs are in development. Our team supports setup to ensure optimal placement and performance. Create your publisher account →
Never individual conversations, chat history, or personal details. Advertisers receive only aggregate performance metrics, impressions, engagement, conversions. All targeting happens inside our system. Your users' privacy stays intact.
Full control. Block categories, block specific brands, set quality floors, approve/reject individual advertisers. You decide what appears in your product.
Google Display was built for web pages. In an AI interface, those ads disrupt the flow, ignore conversational context, and deliver irrelevant content. Adgentek was built from scratch for agentic AI, conversation-native formats, semantic matching, and publisher controls designed for AI surfaces. See the detailed comparison.
Depends on your user base, conversation volume, and topic mix. Our interactive formats generate higher engagement than static display, which means higher effective CPMs. We'll share specific projections during onboarding based on your traffic profile.
Any AI conversational surface, chatbots, AI search engines, AI assistants, AI characters, vertical AI tools. If your product has a conversational interface, we built for it. See what conversational advertising is.
No PII shared. No conversation logs exported. No user profiles built. Semantic targeting only.
Sensitive topic exclusion. Category controls. Brand blocklists. Advertiser quality review.
All ads clearly labeled as sponsored. Users always know what's an ad and what's organic response.
GDPR, CCPA, and emerging AI advertising regulations. Designed for the regulatory environment ahead.
Create an account, generate a slot ID, and copy your snippet. No sales call required.
Founding Member, Ad Context ProtocolBuilt by the founders of Beachfront and Simpli.fiAdgentek's ad server is built specifically for conversational AI interfaces. Instead of injecting display banners that break the flow, Adgentek delivers AI-native ad formats, contextual cards, interactive Q&A units, and sponsored recommendations, that feel like part of the conversation. The ad server uses real-time semantic analysis to match ads to what the user is actually discussing, not behavioral profiles. Publishers keep full control over format, placement, categories, and brand restrictions.
Traditional ad networks like Google Display were designed for web pages, not agentic AI. When placed in AI chat interfaces, they disrupt the flow, ignore conversational context, and deliver irrelevant ads. Adgentek was built from scratch for AI, conversation-native formats, semantic intent matching, and publisher controls designed for agentic surfaces. AI apps using Adgentek report significantly higher user satisfaction and engagement compared to retrofitted display networks.
Most publishers go live in minutes. Adgentek offers integration via the Web SDK, the Publisher Widget for article pages, AdsMCP for agent surfaces, or the REST API. After creating an account and adding your API key and slot ID, you can place native ad units directly inside your conversational interface. The Adgentek team supports initial setup to ensure placements are optimized for performance and user experience.
Adgentek never shares individual user conversations, chat history, personal details, or identifying information with advertisers. Advertisers receive only aggregated performance data, impressions, engagement rates, conversion metrics. Targeting is done via real-time semantic analysis of conversation context, not user profiles or behavioral tracking. Users' privacy is protected by design.
Full control. Publishers choose which ad formats appear, where they're placed, which advertiser categories are allowed or blocked, minimum quality thresholds, frequency limits, and brand restrictions. Adgentek operates as infrastructure, the publisher decides the experience. You can also set revenue splits, pause monetization for specific user segments, and review all active advertisers.