Discover / x402.santyvv.com

santyvv-data

□ No challenge detected

Pay-per-call market and on-chain data API over x402 (USDC on Base): multi-venue consensus crypto prices, DeFi TVL and stablecoin supply, DEX volume and protocol fees, yield pool history, and keyless read-only on-chain reads (balances, receipts, logs, eth_call) on Base, Ethereum, Arbitrum, Optimism and Polygon. No accounts, no API keys; every paid response is normalised and falls back to a second data provider.

x402
Base
USDC
Data

Challenge detected: 0 of the last 3 checks
Last checked: 16 Oct, 21:16 UTC
In our index since: 14 Oct 2026

Endpoint

curl -i https://x402.santyvv.com
# 402 Payment Required: pay with an x402 client (USDC on Base),
# then send the same request again with the payment attached.

Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/x402.santyvv.com

Recent checks

14 Oct 2026One bar per check, showing up to 20 recent checks. Coloured bars show relative response time, with a minimum visible height; full-height grey bars mean no challenge was detected. “Challenge detected” means HTTP 402 or another detected payment-challenge signal.16 Oct 2026

All 3 checks

When (UTC)	Result	HTTP	Response
16 Oct, 21:16 UTC	No challenge detected	200	120ms
15 Oct, 14:11 UTC	No challenge detected	200	376ms
14 Oct, 05:00 UTC	No challenge detected	200	109ms

Questions

Did our last probe detect a payment challenge?

No. At our last probe on 16 Oct, 21:16 UTC, we detected no payment challenge.

What payment terms does santyvv-data advertise?

The listing advertises x402, Base and USDC. Check the seller's current payment challenge and authentication requirements before paying.

Where is santyvv-data listed?

In x402-list.com. Superstables first indexed it on 14 Oct 2026.

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