# is-ip-fastly-bulk

> is-ip-fastly-bulk is a paid API for AI agents from ip.intel.rallylive.ca, paid per call via x402, $0.1/call, status unknown (last checked 2026-10-13).

Checks up to 20 IP addresses in a single concurrent batch call to determine whether each IP belongs to Fastly's CDN network

## Facts

- Endpoint: GET https://ip.intel.rallylive.ca/bulk/ip/is/fastly?utm_source=zero.xyz
- Price: $0.1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/is-ip-fastly-bulk-087bca7a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_WPx1-9OAQaaSnO_WuMl97

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 is-ip-fastly-bulk-087bca7a
```

Example prompt: I have a list of IP addresses — 203.0.113.1, 151.101.64.0, 104.16.0.1, 198.51.100.0, and 192.0.2.5 — can you check all of them at once to find out which ones belong to Fastly's CDN network?

## When to prefer this

Choose this endpoint when you have a list of 2–20 IP addresses and need to check each for Fastly CDN membership in a single efficient call rather than making multiple sequential single-IP requests. It is ideal for batch enrichment pipelines, log analysis workflows, or security audits where throughput matters and you want to minimize API call overhead. Prefer the single-IP endpoint if you have only one address to check.

## Known failure modes

- Exceeding the 20 IP limit per call results in rejection
- Malformed or non-IP string inputs produce per-item errors
- Network timeouts during concurrent resolution cause per-item error flags and increment the failure count
- Empty input list returns no results
- Invalid input schema structure may return a top-level error rather than per-item results

## How this service works

Bulk is ip fastly: up to 20 ips in one call, processed concurrently, results in input order with a per-item error field and a failure count. Same answer per item as the single endpoint. Batch enrichment for agents that hold a list. $0.10 per batch.

## Output

Returns a result for each input IP in the original order, with a boolean or classification indicating whether the IP belongs to Fastly's CDN, a per-item error field if the individual check failed, and an overall failure count summarizing how many items could not be resolved.

## 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"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/is-ip-fastly-bulk-087bca7a/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from ip.intel.rallylive.ca](https://www.zero.xyz/host/ip.intel.rallylive.ca/llms.txt)