402MARKET402 index

Measured reports

State of the 402 economy, one report per month. Primary data from Market402's own weekly probes: availability, latency, x402 spec compliance, price integrity, and on-chain traction. No self-reported metrics.

47.0% 402 compliant (2026-10)
84.2% declare x402 v2
266ms median latency (p50)
231,217 observations

Read the latest: State of the 402 economy - 2026-10

All monthly reports

month402 compliantv2 declared p50 latencyobservationson-chain volume* data
2026-1047.0%84.2%266ms231,217$629report - json
2026-0960.2%79.3%261ms105,149$61,712report - json
2026-0869.3%53.5%213ms24,895$290,281report - json

* Gross inbound USDC (Base) to publicly declared payTo addresses - an upper bound, not verified revenue. Full caveats inside each report.

Cite this data

All report data is licensed CC BY 4.0. Cite as: "Market402, State of the 402 economy - https://market402.com/reports". Machine-readable JSON per month; weekly diffs at /changes.json. See also the methodology and live probe status.