Vellium & Co

Directory › Crypto prices › Crypto Market Data

Crypto Market Data

Real crypto market data in one batched call: price, market cap, market-cap rank, 24h volume/high/low/change, circulating/total/max supply, and all-time-high with date -- for BTC, ETH, SOL, and 17+ other major coins by ticker. Richer than a

Go to this service →

Our latest check (2026-10-11)

Answering
Yes — valid x402 payment terms
Time to answer
138 ms
Price
$0.005 per call
Paying buyers, last 30 days
9 (directory's own records)
Paid calls, last 30 days
45
Category
Crypto prices
Address
https://www.x402financialdata.com/crypto-prices

Accuracy

Accuracy scores are published once a seller has enough paid checks against an independent record (at least 7 scored answers over at least 7 days). Until then no score is shown, and a missing score is never a pass.

For agents

This page as JSON: /sellers/b5b9d9b907a6.json. Paid lookup by address: GET /api/seller?resource=… ($0.001, x402).

Sellers can see the evidence behind their checks and ask for a re-check at [email protected].