# quote-extract-watch

> quote-extract-watch is a paid API for AI agents from intel.rallylive.ca, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-14).

Monitors a webpage's extracted quotations for changes, returning current quotes, a changed flag, field-level diffs with before/after values, and last-seen timestamp.

## Facts

- Endpoint: GET https://intel.rallylive.ca/watch/page/quotes
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/quote-extract-watch-86f4df5f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_lwDWvdJYTRZFjMasxmYlM

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 quote-extract-watch-86f4df5f
```

Example prompt: Keep an eye on the quotes extracted from https://example.com/about and let me know when any of them change — I want to see exactly what changed, the before and after values, and when it was last checked.

## When to prefer this

Use this endpoint when you need to detect changes in quotations extracted from a specific URL over time, especially in scheduled or agentic workflows where you want field-level diffs (before/after) rather than a raw snapshot. Prefer this over the base quote-extract endpoint when your goal is change detection rather than one-time extraction, and over generic page-diff monitors when you specifically care about structured quote entities rather than raw HTML changes.

## Known failure modes

- URL is unreachable or returns a non-200 status — extraction fails with an error
- No previous result stored (first call) — 'changed' is false or null with no diff available
- Target page has no extractable quotes — returns empty quote set, may produce false change signals
- Page content blocked by bot protection — extraction may return incomplete or no data
- Result older than 90 days — previous comparison data has expired, treated as first call

## How this service works

Change watch for quote extract: runs the check and compares it with the result from your previous call for the same url (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when quotation extraction changes. $0.01 per check.

## Output

Returns the current extracted quotations from the target URL, a boolean 'changed' flag indicating whether the result differs from the previous call for the same URL, a field-level diff showing exactly which quotes changed with their before and after values, and a timestamp indicating when the data was last seen. Previous results are retained for 90 days for comparison.

## 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/quote-extract-watch-86f4df5f/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from intel.rallylive.ca](https://www.zero.xyz/host/intel.rallylive.ca/llms.txt)