code402 / market data
code402 Market Data
Nobody has honest price and volume data for the x402 ecosystem â the headline numbers are frozen vanity stats. We sample 402 challenges continuously, so the quoted price history is recorded in a way that cannot be backfilled later. On-chain settlement can be replayed by anyone; the quoted history cannot. That is the moat.
Information discipline: the paid tier sells public-class data (results, methodology public). Kill gates, take-rates, and funnel numbers are never sold or published â assume every buyer forwards the data.
Tiers
| Plan | Price | What it includes |
|---|---|---|
| Market Data Pro | $249/mo | settled history, wash filtered volume, payer seller matrix, inflation flags, json api, weekly csv |
| Public | $0 | current quoted price per endpoint, seller percentile, free check_price MCP tool |
| Report | $499 one-off | "Honest x402 Market Report" â monthly PDF, sourced, done properly |