Wallet Brief

$0.01/req

POST /services/wallet-brief

Uses Alchemy to assemble a read-only wallet snapshot: native balance, top ERC-20 balances with metadata, and a recent-transfer summary, plus notes on obviously suspicious tokens.

call it — the quote comes back in one round trip

curl -X POST https://api.1cent.sivaram.dev/services/wallet-brief \
  -H 'content-type: application/json' \
  -d '{"chainId":1,"walletAddress":"0xd8da6bf26964af9d7eed9e03e53415d37aa96045"}'

This returns 402 Payment Required with exact terms. Clients like @x402/fetch sign the quote and retry automatically, paying $0.01 — no other setup exists.

Providers

Alchemyprimary

Every response names the providers it consulted, with per-call status, so you can weigh the evidence.

Response fields

nativeBalance
tokenBalances
recentTransfers
suspiciousTokenNotes

Guardrails

read-only
top 10 token balances
recent transfers capped at 10

Pricing note

Requires an Alchemy key (generous free tier). Several upstream calls per request, still comfortably under a cent.

machine-readable detail: GET /services/wallet-brief