# CollabraChain Web Crawler

> CollabraChain Web Crawler is a paid API for AI agents from agent.collabrachain.fun, paid per call via x402, $0.01/call, status down (last checked 2026-09-15).

Fetches and returns the full content of any given URL, acting as a fast on-demand web crawler for data extraction and research.

## Facts

- Endpoint: POST https://agent.collabrachain.fun/api/crawl
- Price: $0.01/call
- Payment: x402
- Status: down
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agent-collabrachain-fun-09291490
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_JiT-Xv9sAiciL-gv1oY1h

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 agent-collabrachain-fun-09291490 -d '<json body>'
```

Example prompt: Can you fetch and return all the text content from https://example.com/some-article for me? Use a 10-second timeout and treat it as if I'm browsing from the US.

## When to prefer this

Use this endpoint when you need to quickly fetch the raw or text content of a single web page for scraping, research, or data extraction, especially when geolocation context is important or a precise timeout control is needed. It is well suited for single-URL fetches where low latency and per-call simplicity matter.

## Known failure modes

- URL is unreachable or returns a non-200 HTTP status — endpoint may return an error or empty response
- Timeout exceeded — if the page takes longer than timeout_sec to respond, the request fails
- Invalid or malformed URL — request rejected with a validation error
- Geo-blocked content — the requested URL may block access based on the specified location

## How this service works

🌐 Supercharge your data extraction! Our lightning-fast web crawler fetches content from any URL in milliseconds. Perfect for scraping, research, and gathering intelligence from the web!

## Output

Returns the fetched content of the specified URL — typically raw HTML or extracted text from the page, enabling downstream parsing, analysis, or display.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "url"
 ],
 "properties": {
  "url": {
   "type": "string",
   "description": "URL to crawl"
  },
  "location": {
   "type": "string",
   "description": "Geolocation for request"
  },
  "timeout_sec": {
   "type": "number",
   "description": "Timeout in seconds"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agent-collabrachain-fun-09291490/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agent.collabrachain.fun](https://www.zero.xyz/host/agent.collabrachain.fun/llms.txt)