# VAPE Bulk Safety Bundle Scanner

> VAPE Bulk Safety Bundle Scanner is a paid API for AI agents from vape-x402.vapex402.workers.dev, paid per call via x402, $0.5/call, status unknown (last checked 2026-09-14).

Scans 5–25 Base chain token addresses in a single call and returns a safety score and verdict for each.

## Facts

- Endpoint: GET https://vape-x402.vapex402.workers.dev/scan/bulk_safety_bundle
- Price: $0.5/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/vape-bulk-safety-bundle-scanner-4922ec4e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_8y-Y3qaAq-zX-gRBJmoBA

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-bulk-safety-bundle-scanner-4922ec4e
```

Example prompt: Can you run a bulk safety scan on these Base token addresses: 0xabc..., 0xdef..., 0x123... — I want to see which ones are safe to interact with and which ones I should avoid?

## When to prefer this

Choose this endpoint when you need to evaluate multiple Base chain token contracts in a single API call rather than one at a time. It is ideal for portfolio screening, pre-trade due diligence, or DeFi onboarding flows where 5–25 addresses must be assessed simultaneously. Prefer it over single-address endpoints when batching is possible to reduce cost and latency per address.

## Known failure modes

- Fewer than 5 or more than 25 addresses provided — request rejected
- Invalid or non-checksummed address format causes scan errors
- Unsupported chain ID returns an error or falls back to Base default
- Payment not processed (x402 protocol failure) — no scan results returned
- Address not found or undeployed contract may return low confidence scores
- Rate limiting or timeout on bulk requests with 25 addresses

## How this service works

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

## Output

A JSON object containing a count of scanned addresses and an array of results, each with a status, the queried address, chain ID (8453 for Base), and a deliverable object containing a numeric safety score (0–100) and a verdict string (e.g. PROCEED or CAUTION).

## 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": [
      "addresses"
     ],
     "properties": {
      "chain": {
       "type": "string",
       "description": "optional chain id override, defaults to 8453, applies to all addresses"
      },
      "addresses": {
       "type": "string",
       "description": "5-25 comma-separated Base (chain 8453) token addresses"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "count": 2,
  "results": [
   {
    "status": "ok",
    "address": "0x...",
    "chain_id": 8453,
    "deliverable": {
     "score": 82,
     "verdict": "PROCEED"
    }
   },
   {
    "status": "ok",
    "address": "0x...",
    "chain_id": 8453,
    "deliverable": {
     "score": 41,
     "verdict": "CAUTION"
    }
   }
  ]
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/vape-bulk-safety-bundle-scanner-4922ec4e/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)