# broken-link-check-bulk

> broken-link-check-bulk is a paid API for AI agents from intel.rallylive.ca, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-14).

Checks up to 20 URLs concurrently for broken links in a single call, returning per-item results in input order with error fields and a failure count.

## Facts

- Endpoint: GET https://intel.rallylive.ca/bulk/site/broken-links
- Price: $0.1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/broken-link-check-bulk-7b342663
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_JYjRZVd5UgyZJogJuPA8v

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 broken-link-check-bulk-7b342663
```

Example prompt: Can you check all 15 URLs in my list for broken links at once and tell me which ones are returning errors or are unreachable?

## When to prefer this

Prefer this endpoint over the single /site/broken-links endpoint when you have 2–20 URLs to validate in one operation, as it processes them concurrently and returns results in input order with a combined failure count — significantly more efficient than making individual calls. Ideal for agents doing batch content audits, pre-publish link checks, or SEO validation pipelines.

## Known failure modes

- Exceeding the 20 URL per batch limit may result in an error or truncation
- URLs that require authentication or have bot-blocking may be flagged as broken incorrectly
- Network timeouts for slow-responding servers may produce false positives
- Payment failure (x402) if USDC balance is insufficient
- Malformed URLs in the input list will result in per-item errors
- Temporarily unavailable URLs may be misreported as broken

## How this service works

Bulk broken link check: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /site/broken-links endpoint (Broken link check). Batch enrichment for agents that hold a list. $0.01 per batch.

## Output

Returns an ordered array of per-item results matching the input URL order, each containing the URL, its broken-link status (reachable/broken), HTTP status code, and an error field if the link is broken. Also includes a top-level count of how many URLs in the batch failed.

## 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/broken-link-check-bulk-7b342663/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from intel.rallylive.ca](https://www.zero.xyz/host/intel.rallylive.ca/llms.txt)