Vellium & Co

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Market Intelligence API

Who bought and who sold this token ($0.01): top buyers and sellers of any ERC-20 in the last hour on Base, Ethereum, Arbitrum, Optimism or Polygon, each the wallet that signed the swap, with net USD, buys and sells, a label from tracked PnL

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Our latest check (2026-10-11)

Answering
Yes — valid x402 payment terms
Time to answer
128 ms
Price
$0.010 per call
Paying buyers, last 30 days
1 (directory's own records)
Paid calls, last 30 days
2
Category
Blockchain reads
Address
https://api.marketintelligenceapi.com/api/v1/intelligence/token-traders/:address

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/a7742310dc1b.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].