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Pass/Fail before you waste budget on a doomed call. Decide whether to make a paid LLM call before you make it. Preflight scores your prompt against an 8-dimension quality rubric (pass/fail at 28/80) a

Pass/Fail before you waste budget on a doomed call. Decide whether to make a paid LLM call before you make it. Preflight scores your prompt against an 8-dimension quality rubric (pass/fail at 28/80) and optionally pulls the target endpoint's on-chain trust signals — total payments, unique payers, last activity. Two-in-one circuit breaker for agents that don't want to waste budget on weak prompts or sketchy endpoints.

seller 0xd2df…3d0f
https://pqs.onchainintel.net/api/preflight
price $0.0500
total tx
335
24h tx
71
24h volume
$2.15
real volume
3.0%

flagged: 97.0% suspected wash ·

Daily volume — last 30 days

USDC volume aggregated per UTC day.

Buyer label distribution

Share of last-30-day transactions by buyer label.

What these labels mean

Every buyer wallet gets one of 8 labels per day based on cohort, vanity, and timing signals. Real-volume reporting excludes self-test, suspected_wash, and developer traffic.

Read the methodology

Top buyers

Ranked by transaction count.

#BuyerLabelTx
10x15c3…bc2bself_test325
20x2bb7…ac6dorganic_user8
30x9cc4…b176self_test1
40x2ebe…87a3ai_agent1
Are you the operator? See how to dispute a label.