# SuperSentinel Smart Contract Audit

> SuperSentinel Smart Contract Audit is a paid API for AI agents from supersentinel.supercapital.fun, paid per call via x402, $0.5/call, status unknown (last checked 2026-10-21).

Analyzes Solidity smart contracts for security vulnerabilities, logic flaws, and attack vectors before deployment

## Facts

- Endpoint: POST https://supersentinel.supercapital.fun/smart-contract-audit?utm_source=zero.xyz
- Price: $0.5/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/supersentinel-smart-contract-audit-4d3a2585
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_-YCelf5akkG9_OrIuZ5Nq

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability supersentinel-smart-contract-audit-4d3a2585 -d '<json body>'
```

Example prompt: Can you audit this Solidity contract for me and tell me if there are any security vulnerabilities before I deploy it? Here's the code: [paste contract source]

## When to prefer this

Choose this endpoint when you need a quick, automated first-pass security audit of Solidity smart contracts without waiting for a full manual audit engagement. Ideal for pre-deployment checks on ERC20 tokens, NFT contracts, DeFi protocols, and DAO governance contracts. Best suited for contracts under 8000 characters; split larger codebases into modules. Use when cost-per-call economics ($0.50 USDC) fit your workflow better than subscription-based static analysis tools.

## Known failure modes

- Input exceeds 8000 character limit — contract too large to process in one call
- Empty or non-Solidity input returns an error
- Malformed input without contract code may yield a generic or unhelpful report
- Payment failure on Base network prevents job execution
- Service unavailable results in no jobId returned

## How this service works

Security intelligence. Audits contracts and code before attackers do.

## Output

Returns a job ID, a detailed security audit output describing identified vulnerabilities, attack surface analysis, and recommendations, plus a payment receipt with the transaction hash, amount paid, and network used.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "input": {
   "type": "string",
   "maxLength": 8000,
   "minLength": 1,
   "description": "Paste the Solidity contract(s) and describe what they should do."
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "jobId": "j_…",
  "output": "…",
  "receipt": {
   "tx": "0x…",
   "amount": "100000",
   "network": "base"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/supersentinel-smart-contract-audit-4d3a2585/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from supersentinel.supercapital.fun](https://www.zero.xyz/host/supersentinel.supercapital.fun/llms.txt)