# meta-tag-article-tag

> meta-tag-article-tag is a paid API for AI agents from site.intel.rallylive.ca, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-29).

Checks a webpage for the article:tag meta tag, returning its presence, content, length, and a quality note for SEO and social-preview validation.

## Facts

- Endpoint: GET https://site.intel.rallylive.ca/site/meta/article-tag?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-29
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/meta-tag-article-tag-9343c0e1
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_p4Yw5AVs998b6fk9kHvC3

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 meta-tag-article-tag-9343c0e1
```

Example prompt: Can you check whether https://techcrunch.com/2024/05/01/ai-news has an article:tag meta tag set, and tell me what it says and whether it looks valid for SEO?

## When to prefer this

Use this endpoint when you need a focused, low-cost check of the article:tag meta tag specifically on a single page — for SEO audits, social-preview validation, or content taxonomy checks. It is purpose-built for this one tag and returns a quality note, making it better than a generic meta scraper when you only care about article:tag correctness.

## Known failure modes

- Page URL is unreachable or returns non-200 status — tag reported as absent
- Page has no meta tags at all — returns not-present with no content
- Meta tag present but value is empty — flagged in quality note
- Meta tag value exceeds expected length — flagged as too long
- Placeholder value detected (e.g. 'your-tag-here') — flagged in quality note
- Network timeout fetching the target URL

## How this service works

The article:tag meta tag of a page: whether it is present and its content (name= or property= form), plus length and a note when the value looks wrong (empty, too long, or a placeholder). One tag, one answer, for SEO and social-preview checks. $0.01 per page.

## Output

Returns whether the article:tag meta tag is present on the page, the tag's content, its character length, the attribute form used (name= or property=), and a quality note flagging issues like empty values, placeholder text, or excessive length.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {}
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/meta-tag-article-tag-9343c0e1/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from site.intel.rallylive.ca](https://www.zero.xyz/host/site.intel.rallylive.ca/llms.txt)