title: Flow Verification Desk
emoji: 🧾
colorFrom: blue
colorTo: indigo
sdk: static
app_file: index.html
pinned: false
license: other
Flow Verification Desk
Flow is the checker for agent payments on Base. This Space is the free
front door: paste a Base address (contract or wallet) and the page —
running in your browser — calls Flow's public /api/verify endpoint
and shows the verdict it returns: safe | caution | danger, the score,
the red flags, and the advice, exactly as returned.
Claims frozen. Recomputed from source. Receipts public.
What a result is — and is not
- A result is a check against the evidence the endpoint could read at call time. It is not a certification of safety, and no grade is ever promised in advance: a grade is what the evidence supports.
- If the verifier cannot be reached, the desk says so and grades the result UNVERIFIED. It never invents, estimates, or caches a grade. An unreachable verifier is not evidence about an address in either direction.
The rest of the menu
Prices printed before any sale, the same for everyone, paid in USDC via x402 at https://flow-kg4x.vercel.app:
- PayCheck — $0.50 USDC — a pre-payment payee grade: before you pay this agent, check.
- Scope Report — $25 USDC — the full authorization scope of a Base wallet, with the worst-case outflow derived two ways.
- Full-Surface Audit — $500 USDC — Flow's audit machinery turned on your own surface, graded leg by leg with the recompute attached.
Free, forever: the Proof Index — GET https://flow-kg4x.vercel.app/api/index — signed, hash-chained
evidence records of checked payees, verifiable offline. Counts only:
no percentages, no composite scores, no rankings.
Every sale splits 20 / 50 / 30: 20% back to the buyer, 50% Flow keeps, 30% to the Uplift Fund for the Flow network and its users.
Links
Receipts, not revenue claims: Flow's grades stand on whether a third party can recompute them from the same source.