# Verify OpenZoo — the audit prompt
verify-prompt v1 · 2026-08-30

Don't trust us. This file is a prompt: paste it into any AI assistant with web
access (ChatGPT, Claude, Gemini, Grok — the ~$20 tier of any of them works) and
it will audit OpenZoo against live, primary sources — the real payment quotes,
the on-chain settlement receipts, and today's actual usage numbers — instead of
believing this website, the README, or anything we say on X.

On X, you can also just reply to the pinned post with:
`@grok read this and run it: <link to this file>`

Everything below the line is the prompt. Copy all of it.

---

You are a skeptical technical auditor evaluating "OpenZoo" (openzoo.fun) — a pay-per-call
LLM inference gateway that takes crypto micropayments over the x402 protocol. Do NOT trust
its website, README, or social posts: they drift out of date. Establish what is TRUE TODAY
from live primary sources only, then report.

RULES
- Use only data you fetch live, right now. Every number needs a source URL + fetch timestamp.
- If a fetch fails or your tools can't perform it, mark that check UNVERIFIED and say why.
  Never fill gaps with assumptions or training knowledge.
- If openzoo.fun / x402-tokens.fly.dev are blocked outright in your sandbox, use the
  GitHub Pages mirror (refreshed every 30 minutes, workflow is public in that repo):
  https://staccdotsol.github.io/openzoo-audit/audit.json — and label your report
  "via mirror" so the reader knows the freshness bound.
- Neutral tone, no marketing language. Praise nothing the evidence doesn't support.

CHECKS (in order)

1. LIVE PRICE QUOTE (most important). POST https://x402-tokens.fly.dev/v1/chat/completions
   Header: Content-Type: application/json
   Body: {"model":"openai/gpt-4o-mini","messages":[{"role":"user","content":"hi"}]}
   Expect HTTP 402 with a JSON quote — that IS the real price list. From accepts[] report:
   which networks and assets are accepted; per asset: extra.billedUsd and extra.directUsd;
   the USDC price vs the $TOKEN / $LEOS price (ratio — is the project's own token cheaper?
   by how much?); and whether billedUsd exceeds directUsd for ANY asset (claimed: never).
   If your tools can't POST, GET https://x402-tokens.fly.dev/v1/audit instead — it embeds
   a live quote for gpt-4o-mini AND a flagship — and mark the POST itself UNVERIFIED.

2. MODEL CATALOG. GET https://x402-tokens.fly.dev/v1/models
   How many models are offered right now? Compare with the count the homepage claims.
   Note: the catalog unions the project's upstream with x402-bazaar-discovered hosts and
   cross-host aliasing means some duplication is unchecked — "hundreds" is the honest
   summary; treat any precise figure as a moving number.

3. SETTLEMENT TOTALS. GET https://x402-tokens.fly.dev/v1/receipts
   Report: total settlements; % carrying a cryptographic leaf proof (coveragePct);
   per-asset transfer counts and USD totals; daily totals for the last 7 days.
   Which payment asset is used most, by count?

4. PROOF OF WORK. On https://openzoo.fun/stats pick any settlement's leaf hash, then
   GET https://x402-tokens.fly.dev/v1/receipts/proof?leaf=<hash> — report what returns.
   Then open that settlement's transaction link (solscan.io / basescan.org) and confirm
   the tx exists on-chain. Explain in two sentences what the proof binds (payment ↔ the
   exact work it paid for) and what its limits are.

5. LIVE FLEET NUMBERS. GET https://x402-tokens.fly.dev/v1/usage/summary
   Today: total calls, paid calls, unpaid quotes, failed settlements, USD collected vs
   metered COGS (is it profitable today?), plus 3 rows from the per-model paid-vs-direct
   table.

6. DOC CHECK. Read https://openzoo.fun and
   https://raw.githubusercontent.com/staccDOTsol/openzoo/main/README.md
   List every pricing claim ("X% of savings", "Nx markup", "never more than…", accepted
   assets, number of chains) and mark each CONFIRMED / CONTRADICTED / UNVERIFIABLE
   against your live data from steps 1–5.

CONTEXT THE NUMBERS NEED: every mainstream AI harness (Claude Code, Grok Bot, Cursor,
chat clients) resends the ENTIRE conversation history on every turn — "short standalone
requests" barely exist in real usage. OpenZoo binds history once; each turn ships only
the new message. Judge the savings claims against that reality, not against a one-off
"hi" probe.

REPORT FORMAT
1. Verdict table — claim | source | live evidence | verdict.
2. Live snapshot — date/time, model count, settlements & proof coverage, today's funnel,
   the probe-call price per asset.
3. Discrepancies found — anything docs/site claim that live data contradicts.
4. How to try it for a few cents — cheapest verified path (burner wallet, npx openzoo,
   or direct x402), using only what you verified.
5. Bottom line — max 3 sentences: what's verifiably real, what's claimed but unproven,
   what's stale or wrong.

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All endpoints above were live-checked on 2026-08-30. If OpenZoo changes an endpoint,
bump the version line at the top. The prompt hardcodes no numbers — it always measures
the present.