api.dripmetrics.ai — x402 wash-risk scorecard
Week of 2026-06-29 · Coinbase Bazaar merchant on Base · receiving wallet 0xc9b70D8d342609437bc87Ec3C877911a306d3e6A
Cwash grade · score 39/100 (medium)
#22Bazaar volume rank
992claimed 30d calls (Bazaar)
972on-chain payments observed (7d)
7distinct on-chain payers
+1wash-rank inflation (positions)
Signals observed
- top cluster holds 88% of revenue (HHI 0.79)
- timing CV 5.03, 51% identical-interval gaps
- 7 distinct payers — self-testing, not organic demand
- Domains
- api.dripmetrics.ai
- Routes listed
- 12
- Sample resource
- https://api.dripmetrics.ai/metrics/vpin
- Claimed payers (Bazaar)
- 29
- Observed USDC (7d)
- $48.20
- Organic-adjusted calls
- 605 (rank #23 vs raw rank #22)
- Chain / asset
- base (eip155:8453) · USDC
- Data window
- 7 days ending 2026-07-05
How to read this: the grade estimates how much of this endpoint's claimed call volume is supported by organic multi-party on-chain demand. It is a statistical opinion derived from public data — not an accusation of wrongdoing. Full signal definitions, the n/v rule, and limitations are in the methodology. Operators can dispute or annotate via GitHub issues.