call402.com

active

Look up a Base wallet address: native ETH plus balances for a curated list of 195 tokens, read directly from Base chain state via public RPC with a self-hosted reader (no third-party data API). The response includes a coverage field: tokens outside the list with no transfers in the discovery window (default about 28 hours) are not reported. Balances only; no USD valuation.

DataBasex402 v2exactcall402.com ↗︎

Settled via Coinbase.

Transactions · 30d
2
Volume · 30d
$0.01
Unique buyers · 30d
4
Uptime · 30d
100.0%
Latency p50
600ms
Reported calls · 30d
2

Endpoints (2 live)

  • POST /api/wallet-lookup — Look up a Base wallet address: native ETH plus balances for a curated list of 195 tokens, read directly from Base chain state via public RPC with a self-hosted reader (no third-party data API). The response includes a coverage field: tokens outside the list with no transfers in the discovery window (default about 28 hours) are not reported. Balances only; no USD valuation. (0.005 USDC on Base)
  • POST /api/hash-tools — Run local cryptographic utilities: SHA-256 and SHA-512 hashes, Base64 encode/decode, or a random UUID v4. No upstream service is called. (0.005 USDC on Base)

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