Audit an ERC-20 token on Base before you touch it: contract verification status, owner ren
Audit an ERC-20 token on Base before you touch it: contract verification status, owner renounced or not, upgradeable proxy, holder count and top-holder concentration, malicious public tags, USD price, plus a sanctions check on the contract address itself. Returns a 0-100 risk score with named flags. Static + market-structure analysis from public data — zero-key, deterministic.
20000 (raw units)
price
1
calls / 30d
1
unique payers
2026-09-06
updated
Provider
agentbit.app · discovered, not yet claimed by its owner
Payment (x402 accepts[])
[
{
"scheme": "exact",
"network": "eip155:8453",
"payTo": "0x4395C7e383b7e05665aad7f36ed77c01923Dd965",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "20000",
"maxTimeoutSeconds": 300
}
]Output schema
{
"bazaar": {
"info": {
"description": "ERC-20 token risk audit for AI agents, bots and DeFi workflows on Base. One call answers 'how risky does this token look?' from public data: the token's on-chain interface (name, symbol, decimals, total supply read directly via RPC), contract verification status and proxy/upgradeability from Blockscout, whether ownership has been renounced (owner() live-read — an owner-controlled token can often mint, pause or change rules), holder count and top-holder concentration (excluding burn addresses; a token where one wallet holds most of the supply can be dumped at will), malicious public tags (phishing/scam/exploit), current USD price where known, and an exact-match sanctions screen of the contract address against the OFAC SDN digital-currency address list and UN consolidated list held locally and refreshed daily. Output is a 0-100 risk score, a clear/review/high verdict and named flags explaining every point. Honest scope: this is a static and market-structure analysis, not a honeypot/trade simulation — a clear result is not proof of legitimacy and a flag is not proof of wrongdoing. Not financial, legal or compliance advice.",
"errors": [
{
"code": "PAYMENT_REQUIRED",
"description": "Missing or invalid payment — retry with a valid PAYMENT-SIGNATURE header",
"retryable": true,
"status": 402
},
{
"code": "VALIDATION_ERROR",
"description": "Request body does not match the input schema",
"retryable": false,
"status": 422
},
{
"code": "RATE_LIMITED",
"description": "Too many requests from this client",
"retryable": true,
"status": 429
},
{
"code": "UPSTREAM_TIMEOUT",
"description": "Upstream data source unavailable — safe to retry",
"retryable": true,
"status": 502
}
],
"input": {
"body": {
"address": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"networks": [
"eip155:8453"
],
"output": {
"example": {
"address": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
"contract": {
"owner": "0x8e8f1d…",
"owner_status": "owned",
"proxy_type": "eip1967_oz",
"public_tags": {},
"verified": true
},
"disclaimer": "Automated audit from public on-chain data, contract metadata and public sanctions lists. This is a static and market-structure analysis, NOT a honeypot/trade simulation and not an endorsement; a clear result is not proof of legitimacy. High-value decisions require human review. Not financial, legal or compliance advice.",
"flags": [
"VERIFIED_CONTRACT",
"OWNER_NOT_RENOUNCED",
"UPGRADEABLE_PROXY"
],
"holders": {
"note": "Holder concentration skipped for very large holder sets (not meaningful).",
"top10_percent": null,
"top_holder_percent": null
},
"network": "eip155:8453",
"risk": "clear",
"risk_score": 15,
"sanctioned": false,
"token": {
"decimals": 6,
"holders_count": 12762798,
"name": "USD Coin",
"price_usd": 0.9997,
"symbol": "USDC",
"total_supply": "4280659479972274"
}
},
"type": "json"
},
"pricing": {
"amount": 0.02,
"currency": "USDC",
"firstCallFree": true,
"model": "per-call",
"quoteHint": "Send your wallet address in an X-BUYER-WALLET header on the unpaid request to receive your personalized (volume-discounted) quote.",
"volumeDiscounts": [
{
"minCalls30d": 100,
"percent": 10
},
{
"minCalls30d": 1000,
"percent": 20
}
]
},
"reliability": {
"measuredAt": "2026-09-06T09:56:35+00:00",
"p50LatencyMs": 4404,
"p95LatencyMs": 4404,
"sampleSize": 1,
"successRatePercent": 100,
"windowDays": 30
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"description": {
"type": "string"
},
"errors": {
"items": {
"properties": {
"code": {
"type": "string"
},
"description": {
"type": "string"
},
"retryable": {
"type": "boolean"
},
"status": {
"type": "integer"
}
},
"required": [
"status",
"code"
],
"type": "object"
},
"type": "array"
},
"input": {
"additionalProperties": false,
"properties": {
"body": {
"description": "Token Risk Audit input. Audit an ERC-20 token on Base before you touch it: contract verification status, owner renounced or not, upgradeable proxy, holder count and top-holder concentration, malicious public tags, USD price, plus a sanctions check on the contract address itself. Returns a 0-100 risk score with named flags. Static + market-structure analysis from public data — zero-key, deterministic.",
"properties": {
"address": {
"description": "ERC-20 token CONTRACT address on Base (0x + 40 hex)",
"type": "string"
}
},
"required": [
"address"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"headers": {
"additionalProperties": {
"type": "string"
},
"type": "object"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"queryParams": {
"additionalProperties": {
"type": "string"
},
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"networks": {
"items": {
"type": "string"
},
"type": "array"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
},
"pricing": {
"properties": {
"amount": {
"type": [
"number",
"null"
]
},
"currency": {
"type": "string"
},
"firstCallFree": {
"type": "boolean"
},
"maxAmount": {
"type": "number"
},
"model": {
"type": "string"
},
"quoteHint": {
"type": "string"
},
"volumeDiscounts": {
"items": {
"properties": {
"minCalls30d": {
"type": "integer"
},
"percent": {
"type": "number"
}
},
"required": [
"minCalls30d",
"percent"
],
"type": "object"
},
"type": "array"
}
},
"type": "object"
},
"reliability": {
"properties": {
"measuredAt": {
"type": "string"
},
"p50LatencyMs": {
"type": [
"integer",
"null"
]
},
"p95LatencyMs": {
"type": [
"integer",
"null"
]
},
"sampleSize": {
"type": "integer"
},
"successRatePercent": {
"type": "number"
},
"windowDays": {
"type": "integer"
}
},
"required": [
"successRatePercent",
"sampleSize",
"windowDays"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
}Use it
curl
curl "https://agentbit.app/v1/risk/token" # -> 402 Payment Required, accepts[] lists how to pay # retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid
JavaScript
const res = await fetch("https://agentbit.app/v1/risk/token");
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://agentbit.app/v1/risk/token")
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/10997.json, and this resource appears in /discovery/resources and /discovery/search.