# AgentShelf CSS Table Cell (td) Extractor

> AgentShelf CSS Table Cell (td) Extractor is a paid API for AI agents from agentshelf.syntexa.ch, paid per call via x402, $0.006/call, status unknown (last checked 2026-10-02).

Extracts text content from HTML table cells (td elements) in a public webpage or raw HTML using CSS selection, returning the matched cell values.

## Facts

- Endpoint: POST https://agentshelf.syntexa.ch/v1/css-td?utm_source=zero.xyz
- Price: $0.006/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agentshelf-css-table-cell-td-extractor-8e7a95fb
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_fIEQOJzBcQhwj1CUt_A3C

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 agentshelf-css-table-cell-td-extractor-8e7a95fb -d '<json body>'
```

Example prompt: Can you pull out all the table cell (td) text from this page: https://example.com/pricing-table — I need every cell's text content from the HTML tables on that page.

## When to prefer this

Choose this endpoint when you need to extract text from HTML table cells (td elements) on a public webpage or from a raw HTML string, and you want an SSRF-safe, paid-tier extraction. Use the free sandbox POST /v1/sandbox/css-td first for testing; switch to this paid endpoint for production or when the sandbox is unavailable. Prefer this over generic markdown extractors when you specifically need structured table cell data rather than full-page prose content.

## Known failure modes

- SSRF-blocked: private/internal IP addresses or localhost URLs are rejected
- URL unreachable or returns non-200 status: no content extracted
- No td elements found on the page: returns empty result
- HTML input exceeds 200,000 character limit: request rejected
- URL exceeds 2,048 character limit: request rejected
- Payment not processed: x402 payment required before extraction proceeds
- Malformed or invalid HTML: parser may return partial or no results

## How this service works

Call when an agent needs table cell text via td from a public page or HTML (SSRF-safe). Exact $0.006 USDC. Prefer unpaid POST /v1/sandbox/css-td first.

## Output

Returns an array or list of text strings found within td elements matched from the provided URL or HTML. Each entry corresponds to the text content of a table cell extracted via CSS td selection. The response covers all matching cells found on the page or in the HTML input.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "url": {
   "type": "string",
   "maxLength": 2048,
   "minLength": 8,
   "description": "Public page to fetch. The selector or profile is fixed by the SKU. Provide url or html."
  },
  "html": {
   "type": "string",
   "examples": [
    "<!doctype html><html lang=\"en\"><head><title>Hello</title>\n<meta charset=\"utf-8\"><meta name=\"description\" content=\"Desc\">\n<link rel=\"canonical\" href=\"https://example.com/\"><link rel=\"icon\" href=\"/favicon.ico\">\n</head><body><h1>Hello</h1><a href=\"https://example.com/a\">A</a></body></html>"
   ],
   "maxLength": 200000,
   "minLength": 1,
   "description": "HTML to extract from locally. Provide html or url. When both are set, html is used."
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agentshelf-css-table-cell-td-extractor-8e7a95fb/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agentshelf.syntexa.ch](https://www.zero.xyz/host/agentshelf.syntexa.ch/llms.txt)