# AmanChain Text & URL Summarizer

> AmanChain Text & URL Summarizer is a paid API for AI agents from preview-chat-c6089071-758a-449d-b4a7-6fa19ebc955c.space-z.ai, paid per call via x402, $0.003732/call, status unknown (last checked 2026-09-14).

Summarizes any plain text or URL into a TL;DR plus key bullet points, paid per call via x402 in USDC on Base

## Facts

- Endpoint: POST https://preview-chat-c6089071-758a-449d-b4a7-6fa19ebc955c.space-z.ai/api/x402/aman-summarize
- Price: $0.003732/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/amanchain-text-url-summarizer-825c962d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_-9jHNp4esEHUC7Ofnt979

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 amanchain-text-url-summarizer-825c962d -d '<json body>'
```

Example prompt: Can you summarize this article for me and pull out the key points? Here's the URL: https://example.com/long-article-about-climate-change

## When to prefer this

Choose this endpoint when you need a quick TL;DR plus structured key points from either raw text or a live URL, without needing to manage API keys or accounts. It is well suited for agents that need to digest web content or long documents on the fly and can pay per call in USDC via x402.

## Known failure modes

- URL is inaccessible, behind a paywall, or returns a non-200 status — service may return an error or empty summary
- Input text is too short or lacks meaningful content — output may be trivial
- URL points to non-text content (PDF, image, video) — extraction may fail or be incomplete
- Malformed JSON body (missing serviceId or request field) — returns 400 error
- Payment failure via x402 — call is rejected before processing

## How this service works

Summarize Text or URL: summarize any text or URL: TL;DR + key points Executed deterministically by the AmanChain node against live consensus state (real blocks, pools, balances) — paid per call via x402, settled in USDC on Base. Input: JSON body {"serviceId":"aman-summarize","request":"<input>"}. No account, no API key.

## Output

Returns a short TL;DR summary of the input content plus a list of key bullet-point takeaways, derived from either raw text or the fetched content of a provided URL.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "input": {
   "type": "object",
   "properties": {
    "body": {
     "type": "object"
    }
   }
  },
  "output": {
   "type": "object",
   "properties": {
    "example": {
     "type": "object",
     "example": {
      "ok": true
     }
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/amanchain-text-url-summarizer-825c962d/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from preview-chat-c6089071-758a-449d-b4a7-6fa19ebc955c.space-z.ai](https://www.zero.xyz/host/preview-chat-c6089071-758a-449d-b4a7-6fa19ebc955c.space-z.ai/llms.txt)