Vang Advisory
Agent Audit Email Matt →

Three days. Five thousand.
I tell you whether your AI agents are actually working.

A fixed-scope review for teams who've deployed Claude, Codex, or LLM agents in the last 12 months — and aren't sure they're getting the value. Run by Matthew Eisner, Head of Growth at Zerg AI and founder of Vang Advisory.

$5k.

Fixed scope

Three days of work. One 12-page PDF. A 90-minute walkthrough. A 90-day roadmap. One price, one deliverable, no scope creep.

What you get

A 12-page PDF report

  • Cost truth — $/run, $/successful task, surprises
  • Quality assessment from a sample of ~30 real runs
  • Findings in three tiers: kill, fix, scale
  • Each finding sized: severity, effort, dollar impact
  • No vendor pitches. No filler. Read page 1 if that's all you have time for.

A 90-minute walkthrough

  • Live on Day 3, video
  • Top 5 findings in detail with evidence
  • Roadmap walkthrough with sizing + sequencing
  • Q&A — you push back, I sharpen the recommendations

A 90-day roadmap

  • 5 to 8 actions, sequenced
  • Each row: effort estimate + dollar impact + owner
  • Pre-conditions called out so nothing surprises you in execution
  • Plus what's NOT on the roadmap, and why — for trust

One follow-up call

  • 30 minutes, video
  • Within 30 days of the report
  • Included in the flat fee
  • You bring the question; I bring the operator lens

What you don't get

Stating this upfront because I keep getting asked. Agent Audit is not a build — if something on the roadmap needs implementation, that's a separate engagement. It's not a vendor selection — I don't tell you to switch to Claude or pick a vector DB. It's not a retainer; this is a one-shot you can re-do at 90 days. And it's not strategy work — if the question is "should we even be building agents," that's Vang's white-glove engagement.

Who this is for

You've already shipped one or more AI agents — internal or customer-facing. Token cost is up. You're not sure the agents are doing what you hired them to do.

How it works

Day 0 · 60 min · video

Kickoff

We lock scope. Walk through intent (what was this supposed to do?), inventory current surfaces, name what's out of scope, name what's not working. You get a 1-page scope memo by end of day — nothing audited until you confirm.

Days 1–2 · solo

The audit

Cost run-rates. Prompt and tool-definition inventory. Success rate. Failure-mode review across ~30 sampled runs. Comparison to operator best practice. You don't have meetings to attend. End of Day 1 you get a 2-line update on what I'm chasing.

Day 3 · 90 min · video

Walkthrough & delivery

Live walkthrough of findings, then the PDF in your inbox within 24 hours. 30-day follow-up call gets scheduled on the way out.

Who's doing the work

Matthew Eisner. Head of Growth at Zerg AI, shipping agent systems daily. Founded Vang Advisory in 2017 — 85+ engagements across 6 continents, $300m+ cumulative cohort follow-on. I built Fake Matt (a multi-agent digital-twin) and several production agent systems. That's the lens I bring.

I am not a research firm, a vendor, or an analyst. One operator, one report.

Refund policy

If I can't find 3+ actionable findings by end of Day 1, full refund. One refund per client.

Ready?

Two paths in. Pick whichever fits.

Book & schedule

  • $5,000 flat — invoiced on booking
  • Intake questionnaire sent on payment
  • Day 0 kickoff within 7 days
  • Book the audit →

Email first

  • Want to gut-check fit before paying?
  • Drop a one-paragraph note about your agent stack.
  • I reply within 24 hours.
  • Email Matt →