# CSS Declared Block Inline Anonymous Flow Repair Detector

> CSS Declared Block Inline Anonymous Flow Repair Detector is a paid API for AI agents from detect.halowerk.com, paid per call via x402, $0.003/call, status unknown (last checked 2026-11-04).

Analyzes a URL's HTML/CSS to identify inline splits and anonymous block runs caused by in-flow block descendants within a declared inline component, before moving it into a block-flow container.

## Facts

- Endpoint: POST https://detect.halowerk.com/u/css-declared-block-inline-anonymous-flow-repair?utm_source=zero.xyz
- Price: $0.003/call
- Payment: x402
- Status: unknown
- Last checked: 2026-11-04
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/css-declared-block-inline-anonymous-flow-repair-detector-e568db71
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_bSvHJilac9OG8yEcAkbwB

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 css-declared-block-inline-anonymous-flow-repair-detector-e568db71 -d '<json body>'
```

Example prompt: Can you check this page URL and tell me how many inline splits and anonymous block runs will be created by in-flow block descendants inside the declared inline component, before I move it into a block-flow container?

## When to prefer this

Use this endpoint when you need to audit a specific web page's CSS inline components for structural inline splits and anonymous block runs before performing a block-flow container migration, and you need a machine-readable count without any rendering or pixel-level analysis.

## Known failure modes

- Invalid or unreachable URL returns an error
- Page has no declared inline components, returning empty results
- CSS/HTML too complex to parse yields incomplete analysis
- Paywall or authentication-blocked pages cannot be fetched
- Timeout if the target URL responds slowly

## How this service works

Before moving a declared inline component into a block-flow container, determine its structural inline splits and anonymous block runs caused by in-flow block descendants. Preserve empty split sides and atomic inline-block context barriers; report counts without pretending to know line wrapping,dimensions,decorations or rendered pixels.

## Output

Returns counts of structural inline splits, anonymous block runs caused by in-flow block descendants, empty split sides, and atomic inline-block context barriers found in the declared inline component at the given URL. Does not report on line wrapping, dimensions, decorations, or rendered pixel data.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "url": {
   "type": "string",
   "format": "uri",
   "maxLength": 2048
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/css-declared-block-inline-anonymous-flow-repair-detector-e568db71/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from detect.halowerk.com](https://www.zero.xyz/host/detect.halowerk.com/llms.txt)