# Signal Forge Studio - Message Match Batch Checker

> Signal Forge Studio - Message Match Batch Checker is a paid API for AI agents from signalforgestudios.com, paid per call via x402, $0.1/call, status unknown (last checked 2026-10-18).

Batch-checks ad copy and landing page URLs for message match, flagging missing offer phrases, numbers, and CTAs across multiple pairs in a single call.

## Facts

- Endpoint: POST https://signalforgestudios.com/x402/message-match-batch?utm_source=zero.xyz
- Price: $0.1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-18
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/signal-forge-studio-message-match-batch-checker-89df8f37
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ug2EPg5Qv857mfVLOvNX6

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 signal-forge-studio-message-match-batch-checker-89df8f37 -d '<json body>'
```

Example prompt: Can you batch-check my ad copy and landing pages for message match? I have two pairs — ad 1 says '50% off handmade prints' linking to signalforgestudios.com/sale, and ad 2 says 'free shipping on digital kits' linking to signalforgestudios.com/kits — flag any missing offer phrases, numbers, or CTAs.

## When to prefer this

Choose this endpoint when you need to validate message match across multiple ad-copy-and-landing-page pairs in a single API call rather than checking one pair at a time. It is especially useful for online sellers running parallel ad campaigns on Etsy, eBay, or Shopify who want a lightweight, literal check for missing offer phrases, numbers, and CTAs before spending ad budget. Prefer it over full ad-copy generation or OCR preflight endpoints when the goal is purely consistency validation between text ad claims and public landing page content.

## Known failure modes

- URL is not publicly accessible — endpoint cannot fetch landing page content
- Ad copy or URL field is missing from one or more batch items — partial batch still incurs full price
- Landing page uses JavaScript-rendered content that the literal checker cannot read
- Batch contains fewer than 1 or more than the supported number of pairs
- Network timeout fetching a destination URL — that item may be marked failed

## How this service works

Signal Forge Studio makes printable wall art and small digital kits for online sellers.

## Output

Returns a JSON object with per-item results (index, assessment such as 'review' or 'pass', and status), a summary of how many pairs succeeded or failed, the fixed price charged, and a limitations note clarifying that only literal checks are performed and partial batches still incur the full fixed price.

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "data": {
   "results": [
    {
     "index": 0,
     "report": {
      "assessment": "review"
     },
     "status": "ok"
    }
   ],
   "summary": {
    "failed": 1,
    "requested": 2,
    "succeeded": 1,
    "fixed_price_usd": 0.1
   },
   "limitations": [
    "Literal checks only; partial batches cost the fixed price."
   ]
  },
  "meta": {
   "example_only": true
  },
  "success": true
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/signal-forge-studio-message-match-batch-checker-89df8f37/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from signalforgestudios.com](https://www.zero.xyz/host/signalforgestudios.com/llms.txt)