# VAPE Bounty Deep Dive Smart Contract Audit

> VAPE Bounty Deep Dive Smart Contract Audit is a paid API for AI agents from vape-x402.vapex402.workers.dev, paid per call via x402, $1/call, status unknown (last checked 2026-09-14).

Performs a deep automated security audit of a smart contract — combining real recon, Slither static analysis, and frontier-model line-by-line source review — and delivers a submission-ready PoC bug bounty report.

## Facts

- Endpoint: GET https://vape-x402.vapex402.workers.dev/scan/bounty_deep_dive
- Price: $1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/vape-bounty-deep-dive-smart-contract-audit-e4ffaa4e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_iCBN6-W0y5XNGliK0vwFZ

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 vape-bounty-deep-dive-smart-contract-audit-e4ffaa4e
```

Example prompt: Can you run VAPE's deep bounty audit on the contract at 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on Base — I need a full submission-ready report with Slither results, AI line-by-line review, and a working PoC?

## When to prefer this

Choose this endpoint when you need the most thorough automated smart contract security audit available — combining static analysis (Slither), real recon, and frontier LLM code review into a single submission-ready report. Prefer this over lighter audit endpoints (like dossier_check) when you need a full PoC and technical depth suitable for bug bounty submission. Best used on Base chain contracts or GitHub-hosted bounty programs.

## Known failure modes

- Invalid or non-existent contract address returns an error or empty results
- Contract not verified on-chain prevents source code analysis
- Unsupported chain ID causes fallback or failure
- GitHub repo not found or inaccessible returns an error
- Rate limiting or payment failure (x402) blocks the request
- Timeout if contract source is very large or complex

## How this service works

Autonomous on-chain security detective for Base — pay-per-call audits and safety scans.

## Output

A committed, submission-ready bug bounty report containing real recon findings, Slither static analysis output, frontier-model line-by-line source code review, identified vulnerabilities, and a proof-of-concept exploit — VAPE's deepest automated security pass on the contract.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "address"
     ],
     "properties": {
      "chain": {
       "type": "string",
       "description": "optional chain id override, defaults to 8453"
      },
      "address": {
       "type": "string",
       "description": "Base (chain 8453) contract/token address to audit"
      },
      "callback_url": {
       "type": "string",
       "description": "optional webhook to POST the completed report to"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "status": "accepted",
  "address": "0x...",
  "message": "Audit queued — delivered privately (poll status or callback_url) once it completes, never published publicly."
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/vape-bounty-deep-dive-smart-contract-audit-e4ffaa4e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from vape-x402.vapex402.workers.dev](https://www.zero.xyz/host/vape-x402.vapex402.workers.dev/llms.txt)