# clanker-banker LLM-Pack Web Fetcher

> clanker-banker LLM-Pack Web Fetcher is a paid API for AI agents from clanker-banker.agentfetcher.workers.dev, paid per call via x402, $0.00375/call, status unknown (last checked 2026-09-13).

Fetches a public URL and converts its content into token-budgeted, LLM-ready markdown suitable for model context windows or RAG pipelines

## Facts

- Endpoint: GET https://clanker-banker.agentfetcher.workers.dev/v1/llm-pack
- Price: $0.00375/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/clanker-banker-llm-pack-web-fetcher-b4c2d6c1
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_tfH09m4t379IbpAClkPps

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 clanker-banker-llm-pack-web-fetcher-b4c2d6c1
```

Example prompt: Fetch the content of https://example.com/article and pack it into LLM-ready markdown with a 6000 token budget so I can use it in my RAG pipeline.

## When to prefer this

Use this endpoint when you need to fetch a public URL and immediately prepare its content for LLM ingestion within a controlled token budget — especially for RAG pipelines, agent context enrichment, or single-page content extraction. Prefer this over raw HTTP fetching when you need clean, token-aware markdown output without building your own scraping and chunking pipeline. The x402 micropayment model makes it suitable for pay-per-use agent workflows without subscription overhead.

## Known failure modes

- 402 Payment Required — returned when no valid x402 payment header is provided; must pay $0.00375 USDC per call
- Invalid or unreachable URL — if the target URL is not publicly accessible, the fetch will fail
- Token budget out of range — maxTokens outside 500–32000 will be rejected or clamped
- Timeout — very large or slow pages may exceed worker processing limits
- Non-HTML content — binary files or media URLs may not convert meaningfully to markdown

## How this service works

Clanker Banker llm-pack: URL→token-budgeted LLM-ready markdown for AI agents. html-to-markdown, web scrape offload, RAG ingest pack. ~$0.005 USDC Base x402. Pay-to-probe on /v1/inspect|/v1/resolve. Quote: GET /v1/quote?tool=llm-pack.

## Output

Returns token-budgeted LLM-ready markdown text derived from the fetched public URL, truncated or summarized to fit within the requested token limit (default 4000, range 500–32000). Content is cleaned and formatted for direct use in model context windows or RAG retrieval pipelines.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "url": {
   "type": "string",
   "description": "Public URL to convert into token-budgeted LLM-ready markdown for model context / RAG"
  },
  "noCache": {
   "type": "boolean",
   "description": "Skip cache and re-fetch the page"
  },
  "maxTokens": {
   "type": "number",
   "description": "Token budget for packed markdown (500–32000, default 4000)"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "title": "Example Domain",
  "usage": "Paste markdown into your model context.",
  "markdown": "# Example Domain\n\nSource: https://example.com\n\n...",
  "truncated": false,
  "approxTokens": 120
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/clanker-banker-llm-pack-web-fetcher-b4c2d6c1/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from clanker-banker.agentfetcher.workers.dev](https://www.zero.xyz/host/clanker-banker.agentfetcher.workers.dev/llms.txt)