# Footer Blocks — Term Context Excerpts

> Footer Blocks — Term Context Excerpts is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-16).

Extracts contextual text excerpts surrounding a specified search term from the footer section of a webpage or supplied HTML.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-bx-web-footers-contexts?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/footer-blocks-term-context-excerpts-a9f6e170
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Tt_RhkO0jYk_QBmn4MvcA

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 footer-blocks-term-context-excerpts-a9f6e170 -d '<json body>'
```

Example prompt: Can you pull all the text excerpts from the footer of https://example.com that mention the term 'privacy', specifically from the footer element with id 'site-footer'?

## When to prefer this

Use this endpoint when you need to extract contextual text snippets around a specific keyword from the footer section of a static HTML page. It is ideal for legal compliance checks, SEO audits, brand mention verification, or content monitoring focused specifically on footer regions. Prefer this over full-page extraction tools when only footer content is relevant and the page does not require JavaScript rendering.

## Known failure modes

- URL is inaccessible or returns non-200 status — no content to parse
- Footer element with specified attribute/value not found — empty result
- Search term not present in footer — empty excerpts returned
- HTML too large (exceeds 100,000 character limit) — request rejected
- JavaScript-rendered content not captured — static parse only, dynamic footer content missed
- Invalid attribute name pattern — request validation error

## How this service works

Footer blocks — Term context excerpts: Term context excerpts for Footer blocks. One public HTTPS page or supplied HTML; static parsing, no JavaScript rendering, login or access bypass. Specialised preset in a shared 50-profile, 20-operation engine. 0.01 USDC includes one bounded term context excerpts result.

## Output

Returns one bounded result containing text excerpts that surround the specified search term as it appears within the identified footer block of the provided page or HTML. Excerpts include the contextual text around each match within the footer element.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "url": {
   "type": "string",
   "default": "",
   "maxLength": 2048
  },
  "html": {
   "type": "string",
   "default": "<!doctype html><html><head></head><body><footer id=\"sample\" data-kind=\"example\">Example product guide</footer></body></html>",
   "maxLength": 100000
  },
  "term": {
   "type": "string",
   "default": "product",
   "maxLength": 100,
   "minLength": 1
  },
  "attribute": {
   "type": "string",
   "default": "id",
   "pattern": "^[a-zA-Z][a-zA-Z0-9:_-]{0,49}$",
   "maxLength": 50
  },
  "previous_texts": {
   "type": "array",
   "items": {
    "type": "string",
    "default": "",
    "maxLength": 1000
   },
   "default": [
    "Older example"
   ],
   "maxItems": 200,
   "minItems": 0
  },
  "attribute_value": {
   "type": "string",
   "default": "sample",
   "maxLength": 200
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/footer-blocks-term-context-excerpts-a9f6e170/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from market.datapackvibe.com](https://www.zero.xyz/host/market.datapackvibe.com/llms.txt)