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Agent Data Tools - Contract Risk Analyzer
x402
Agent Data Tools - Contract Risk Analyzer is a paid API for AI agents from agent-data-tools.revmesh2074.workers.dev, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-16).
Analyzes a Base chain smart contract address for risk flags, proxy status, token properties, and bytecode characteristics, returning a structured risk assessment.
Price / call$0.02
Success—
StatusUnknown
How this service works
Read public static documentation as text or Markdown with code, tables, headings and links for $0.002 USDC on Base via x402. Inspect real cached examples and an unsigned quote, then buy with a capped Node CLI. No account or API key. No JavaScript rendering, authenticated or paywalled access. Other paid utilities remain available.
Output
Returns a JSON object with the contract address, chain, risk level (e.g. 'low'), a human-readable summary, an array of risk flags (empty if none), bytecode facts (size, proxy status, deploy block), and token properties (name, symbol, decimals, owner, totalSupply, paused status, ownershipRenounced). Also includes the last updated block number.
Example use cases
Pre-trade DeFi token safety check
“Before I swap into this token, can you analyze the contract risk for 0x4ed4E862860beD51a9570b96d89aF5E1B0Efefed on Base and tell me if there are any rug pull flags or ownership issues?”
Automated contract audit for new listings
“I just found a new token launching on Base at address 0x50c5725949A6F0c72E6C4a641F24049A917DB0Cb — run a risk scan on it and tell me the risk level, bytecode size, and whether it's paused or a proxy.”
Portfolio risk monitoring for held tokens
“Can you check the contract at 0x2Ae3F1Ec7F1F5012CFEab0185bfc7aa3cf0DEc22 on Base for any risk flags, and confirm if the owner has been renounced and the total supply looks normal?”
Technical details
Endpoint
GEThttps://agent-data-tools.revmesh2074.workers.dev/contract-risk?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a quick, structured risk assessment of a specific Base chain contract address without needing a full audit — especially useful for DeFi agents doing pre-trade checks, token screeners, or portfolio monitors. Prefer this over generic block explorers when you need machine-readable risk flags and token metadata in a single call, and when you want a pay-per-call model with no API key or account setup.
Side effects
- Invalid or malformed address (not 0x-prefixed 20-byte hex) returns an error
- Address not found on Base chain returns empty or null contract facts
- Payment of $0.02 USDC not provided via x402 results in 402 Payment Required response
- Rate limiting or worker timeout may return 5xx errors
- Cached data may be stale if lastUpdatedBlock is far behind current chain tip
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"type": "contract",
"chain": "base",
"facts": {
"hasCode": true,
"isProxy": false,
"deployedAt": null,
"bytecodeSize": 8953,
"proxyImplementation": null
},
"address": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"summary": "low risk: 0 flag(s). Bytecode 8953 bytes.",
"riskFlags": [],
"riskLevel": "low",
"tokenProperties": {
"name": "USD Coin",
"owner": "0x0000000000000000000000000000000000000001",
"paused": null,
"symbol": "USDC",
"decimals": 6,
"totalSupply": "10000000000000",
"ownershipRenounced": false
},
"lastUpdatedBlock": 18650000
}
}Tags
x402
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