Native-coin balance + ERC-20 token balances (raw + human) for any address on Bas
Native-coin balance + ERC-20 token balances (raw + human) for any address on Base, Ethereum, Arbitrum, Optimism, Polygon or BNB (default Base). On Base pass token symbols or 0x addresses (or a default common set); on other networks pass explicit 0x token addresses.
Answeringour last check, 2026-10-02
1 of 1checks answered this week
985 msmedian answer time
$0.005listed price per call
$0.005price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
GET https://api.agentstools.dev/wallet/balances
| Category | Market data |
|---|---|
| Provider host | api.agentstools.dev |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 2 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-02 | valid payment request | 402 | $0.005 | 985 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"address": "0x2d3af92Df6129878509F152E531E1beC2b34C423",
"network": "base",
"tokens": [
"USDC",
"WETH"
],
"usd": false
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
"properties": {
"address": {
"description": "Wallet address (0x..)",
"type": "string"
},
"network": {
"description": "EVM network to read from (default base)",
"enum": [
"base",
"ethereum",
"arbitrum",
"optimism",
"polygon",
"bnb"
],
"type": "string"
},
"tokens": {
"description": "Base: token symbols or 0x addresses (default common set, max 25). Other networks: explicit 0x addresses only",
"items": {
"type": "string"
},
"type": "array"
},
"usd": {
"description": "Add best-effort USD values (Base only)",
"type": "boolean"
}
},
"required": [
"address"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}