Invite-only pilot

Premium web intelligence for sellers and agents.

MediaContext tells adtech sellers which publisher to call next, who sells there now, and the dated evidence behind it.

MediaContext Database view: a table of premium publishers with evidence score, rank, estimated visits, monetization and header bidding per account.

Click a tab. These are real screens, not mockups.

Land, Expand and Defend queuesHighMediumLow
Revenue-leak audits on any publisherIssue · Critical
REST API and MCP for your agentssearch_publishers
169,663
ranked sites assessed
71,598
publishers profiled
67,177
with advertising verified on the page
8 Oct 2026
newest evidence, dated per value

Counts from the published database on 16 Oct 2026. Evidence from 21 Sept to 8 Oct 2026. They move when the evidence does.

Why MediaContext? Start with the call list.

Who sells the inventory, what runs on the page and how the money moves. Page observations, publisher declarations and source data, with evidence shown where available.

observeddeclaredinferredEvery value is labelled observed, declared or inferred.

Three queues, one call list.

Land finds publishers with no sign of you. Expand finds sister sites in groups you already sell. Defend flags competitors inside your accounts.

HighMediumLow
The Land workstream list: prospect accounts ranked with incumbent sales house, country and score.

Know the stack before you dial.

Every account shows what runs on the page: wrappers, ad servers, identity and video, each with the date it was seen.

Strong signal
An account stack view: detected ad technology vendors on a publisher page.

Find the gaps in your book.

Your accounts, checked against peers in the same category and rank tier. Flags arrive ranked by severity, with the number that tripped them.

Reduce page costRaise ad density
The Optimize workstream: flagged accounts with ranked recommendations.

Audit a publisher before the call.

A scoped audit of one publisher: measured sessions, a revenue-leak rulebook, a stack snapshot and talking points to read out.

Issue · CriticalIssue · High
An Inspect report: sessions measured and a stack snapshot for one publisher.

Hear when a sales house moves.

Saved rules watch your accounts. When a sales house changes, it lands in a feed to review, or in email and Slack.

ReviewedMark reviewed
The Signals feed: sales-house changes on tracked publishers, ready to review.

Your agent gets the same data you do.

Point Claude, Cursor or your own copilot at REST or MCP. Same endpoints as the app, so it cannot claim more than the evidence.

Find publishers running Prebid with no sales house.

  • search_publishers# filter the premium web
  • get_publisher# profile, evidence, score
  • get_landscape# who sells across a set
  • get_market# category share
  • shortlist_add# save to a list

Dated evidence

Every value carries its source and the date it was seen. Old facts look old.

No invented signals

Unknown stays unknown. A missing observation is shown as a gap, not a guess.

Built by And/or Labs

Built and run by And/or Labs.

Bring one account you are chasing.

The pilot is invite-only. Request a seat and bring an account you are chasing.

Request invite

Pricing

One invoice, not three.

Publisher data, contacts and traffic usually come from three vendors. At list and median prices, that runs about $83,000 a year.

MediaContext

Everything on this page
  • Land, Expand and Defend workstreams
  • Signals on any publisher or list
  • Buying committees on every account
  • REST API and MCP for your agents
  • Account lists and CSV export
  • Publisher profiles with source-specific coverage

$995/month

About $71,000 a year less than the usual three.

Request invite

No lock-in during the pilot.

The usual three

  • Three vendors, three logins, three renewals
  • Annual commitments
  • Contacts priced per credit
  • Millions of long-tail sites you will never call

$83,000+/year

A publisher-data tool's small-team list price ($12,000), plus ZoomInfo ($33,500) and Similarweb ($37,800) median contracts.

FAQ

Questions sellers ask us.

Something missing? Ask it when you request an invite.

Sellers, BD and revenue teams at companies that sell to publishers: sales houses, SSPs, wrappers, identity, video and native platforms. And the agents they have started delegating to.

Everything on this page: workstreams, signals, buying committees, API and MCP access, account lists and CSV export.

Page scans, the files publishers publish about their own supply chain, real-user performance data and traffic rankings. Every value is labelled observed, declared or inferred.

Refresh schedules vary by source. Check the evidence date and freshness state before you repeat a fact to a buyer.

Yes. The REST API and MCP server expose the same workflows as the app, with the same evidence. If the app would not claim it, neither will your agent.

Request an invite. Bring an account you are chasing and we will open it together. No lock-in during the pilot.

An offer your finance team will read twice.

The pilot is invite-only. Request a seat and bring an account you are chasing.

Request invite