Vellium & Co

Directory › Payments and on-ramps › Vextorium

Vextorium

Ranking of the DeFi protocols with the most TVL on a specific chain (Base, Solana, Arbitrum, BSC...), with category, 7-day change and share of the chain's TVL. Optional category filter.

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Our latest check (2026-10-11)

Answering
Yes — valid x402 payment terms
Time to answer
107 ms
Price
$0.004 per call
Paying buyers, last 30 days
2 (directory's own records)
Paid calls, last 30 days
2
Category
Payments and on-ramps
Address
https://api.vextorium.com/cadena-protocolos-pago

Accuracy: paid answers checked against an independent record

Not yet in our paid checks. A seller we have not checked has neither passed nor failed.

For agents

This page as JSON: /sellers/632d1b41e9fd.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].