# SYNTHORA Web Extract

> SYNTHORA Web Extract is a paid API for AI agents from api.hergertsynthora.com, paid per call via x402, $0.03/call, status unknown (last checked 2026-09-13).

Fetches any URL and returns clean, HTML-noise-free text plus title, meta description, link count, and image count — ready for agent context windows.

## Facts

- Endpoint: POST https://api.hergertsynthora.com/v1/web-extract
- Price: $0.03/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/synthora-web-extract-c90a2bf2
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_d8o01PiPM7eH_FpUtCW9-

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 synthora-web-extract-c90a2bf2 -d '<json body>'
```

Example prompt: Can you fetch the content of https://www.bbc.com/news/technology and give me the clean readable text, title, and meta description — strip all the HTML noise so I can actually use it?

## When to prefer this

Choose this endpoint when you need clean, LLM-ready text from a live URL without standing up your own scraping infrastructure, and when you want a self-contained solution with no third-party data sharing. It is particularly well-suited for agent pipelines that need to inject live web content into a context window quickly and cheaply ($0.005/call). Prefer it over browser automation tools when you just need readable text, title, and basic page metadata rather than full DOM interaction or JavaScript rendering.

## Known failure modes

- URL is unreachable or returns a non-200 HTTP status — extraction fails with an error
- Page is behind a login wall or CAPTCHA — returns empty or partial content
- JavaScript-rendered pages (SPAs) may return limited text if server-side HTML is sparse
- Malformed or non-HTTP URLs cause validation errors
- Very large pages may be truncated to fit context limits
- Payment failure via x402 (insufficient USDC balance) blocks the request

## How this service works

SYNTHORA web-extract: any URL to clean agent-ready text (no HTML noise) + title, meta description, link/image counts — context-ready content for agents, stdlib extraction, no third parties. $0.005 USDC x402 Base.

## Output

Returns clean plain text extracted from the target webpage (no HTML tags or noise), along with the page title, meta description, total link count, and total image count — formatted for direct injection into an agent's context window.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "input": {
   "type": "string",
   "description": "SYNTHORA web-extract: any URL to clean agent-ready text (no HTML noise) + title, meta description, link/image counts — context-ready content for agents, stdlib extraction, no third parties. $0.005 USD"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/synthora-web-extract-c90a2bf2/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.hergertsynthora.com](https://www.zero.xyz/host/api.hergertsynthora.com/llms.txt)