On-chain wallet snapshot on Base: native ETH and tracked ERC-20 token balances (USDC, WETH
On-chain wallet snapshot on Base: native ETH and tracked ERC-20 token balances (USDC, WETH) plus account flags (contract status, transaction count) and derived metrics (wallet type, activity tier, gas runway), anchored to a specific block. Factual wallet balance and holdings lookup for AI agents — portfolio and on-chain data API.
20000 (raw units)
price
3
calls / 30d
3
unique payers
2026-09-15
updated
Provider
orcpin.dev · discovered, not yet claimed by its owner
Payment (x402 accepts[])
[
{
"scheme": "exact",
"network": "eip155:8453",
"payTo": "0x8B1CF12e7efe6AEA59cD1124eBbe7709E3Ac6085",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "20000",
"maxTimeoutSeconds": 300
}
]Output schema
{
"bazaar": {
"info": {
"input": {
"method": "GET",
"queryParams": {
"address": "0x0000000000000000000000000000000000000001"
},
"type": "http"
},
"output": {
"example": {
"address": "0x0000000000000000000000000000000000000001",
"as_of": "block",
"block_number": 12345678,
"chain": "Base",
"chain_id": 8453,
"data": {
"account": {
"is_contract": false,
"transaction_count": 42
},
"derived": {
"activity_tier": "active",
"gas_runway": {
"assumed_gas_units": 21000,
"est_tx_cost_wei": "210000000000",
"gas_price_wei": "10000000",
"simple_transfers_affordable": 4761
},
"note": "Heuristic metrics derived from on-chain facts. Formulas: GET /methodology. Not advice.",
"wallet_type": "eoa"
},
"native_balance": {
"formatted": "0.001",
"symbol": "ETH",
"wei": "1000000000000000"
},
"token_balances": [
{
"contract": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"decimals": 6,
"formatted": "1.0",
"raw": "1000000",
"symbol": "USDC"
}
]
},
"disclaimer": "Informational snapshot. See /terms.",
"schema_version": "1.1.0",
"sources": [
"public_rpc",
"on_chain_read"
],
"timestamp": "2026-06-18T12:00:00.000Z"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"address": {
"description": "EVM wallet address to snapshot (0x...).",
"pattern": "^0x[a-fA-F0-9]{40}$",
"type": "string"
}
},
"required": [
"address"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"address": {
"type": "string"
},
"block_number": {
"type": "integer"
},
"data": {
"type": "object"
},
"disclaimer": {
"type": "string"
},
"schema_version": {
"type": "string"
},
"sources": {
"items": {
"type": "string"
},
"type": "array"
}
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
}Use it
curl
curl "https://orcpin.dev/v1/wallet-snapshot" # -> 402 Payment Required, accepts[] lists how to pay # retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid
JavaScript
const res = await fetch("https://orcpin.dev/v1/wallet-snapshot");
if (res.status === 402) {
const { accepts } = await res.json();
// pay one of accepts[] via an x402 client, then retry with the payment header
}Python
import httpx
res = httpx.get("https://orcpin.dev/v1/wallet-snapshot")
if res.status_code == 402:
accepts = res.json()["accepts"]
# pay one of accepts[] via an x402 client, then retry with the payment headerMachine-readable
Everything on this page is also available as clean JSON at /resources/1481.json, and this resource appears in /discovery/resources and /discovery/search.