Exa — x402 wash-risk scorecard
Week of 2026-06-29 · Coinbase Bazaar merchant on Base · receiving wallet 0x6d6E695b09861467c7d462f5AAF31cF3540B9192
Awash grade · score 4/100 (low)
#12Bazaar volume rank
3,790claimed 30d calls (Bazaar)
1,750on-chain payments observed (7d)
65distinct on-chain payers
0wash-rank inflation (positions)
Signals observed
- top cluster holds 52% of revenue (HHI 0.30)
- Domains
- api.exa.ai, api.aidress.ai
- Routes listed
- 3
- Sample resource
- https://api.exa.ai/search
- Claimed payers (Bazaar)
- 172
- Observed USDC (7d)
- $13.06
- Organic-adjusted calls
- 3,638 (rank #12 vs raw rank #12)
- 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.