# Polyform Bulk IP Screen

> Polyform Bulk IP Screen is a paid API for AI agents from api.polyform.org, paid per call via x402, $0.08/call, status unknown (last checked 2026-10-27).

Screens multiple IP addresses in bulk and returns ALLOW/BLOCK verdicts with an overall disposition for the batch.

## Facts

- Endpoint: GET https://api.polyform.org/v1/security/bulk-ip-screen?utm_source=zero.xyz
- Price: $0.08/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-27
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/polyform-bulk-ip-screen-857f17ea
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_3rwgGp9mCdDyuDdRWxULs

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 polyform-bulk-ip-screen-857f17ea
```

Example prompt: Screen these IP addresses for me and tell me which ones should be blocked: 192.168.1.1, 203.0.113.5, and 198.51.100.22.

## When to prefer this

Choose this endpoint when you need to screen multiple IP addresses in a single call rather than checking them one at a time, and when you need a clear ALLOW/BLOCK overall verdict alongside per-IP results. Ideal for fraud prevention pipelines, API gateway filtering, or any flow where you receive a batch of IPs and need rapid risk classification without setting up an account or managing API keys — just pay $0.08 USDC per call via x402 on Base.

## Known failure modes

- Missing or malformed IP list returns a 400 error
- Payment not completed via x402 returns a 402 Payment Required response
- Unsupported HTTP method returns a 405
- IP addresses in invalid format may cause a 422 validation error
- Temporary upstream data source unavailability may return a 503

## How this service works

Pay-per-call data endpoints for AI agents. USDC on Base via x402. No account, no API key — one micropayment per call.

## Output

Returns a JSON object with a summary containing per-verdict counts (ALLOW and BLOCK), an overall batch disposition (ALLOW or BLOCK), and the total number of IPs screened.

## 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",
     "properties": {}
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "summary": {
   "ALLOW": 2,
   "BLOCK": 1,
   "overall": "BLOCK"
  },
  "screened": 3
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/polyform-bulk-ip-screen-857f17ea/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.polyform.org](https://www.zero.xyz/host/api.polyform.org/llms.txt)