# DevVizion Scrub — Research Topic Scrubber

> DevVizion Scrub — Research Topic Scrubber is a paid API for AI agents from x402.devvizion.com, paid per call via x402, $0.03/call, status unknown (last checked 2026-09-14).

Scrubs and researches a topic, scene, brief, or URL and returns structured research results in JSON

## Facts

- Endpoint: POST https://x402.devvizion.com/v0/scrub
- Price: $0.03/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/devvizion-scrub-research-topic-scrubber-42fb8b97
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_zkPJcCz4C-wigcw_Acnly

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 devvizion-scrub-research-topic-scrubber-42fb8b97 -d '<json body>'
```

Example prompt: Can you scrub and research the topic 'sustainable packaging startups' for me and return up to 10 results — I want structured JSON back with everything you find?

## When to prefer this

Choose this endpoint when you need to rapidly research a topic, scene description, or job brief and want structured JSON results back. Prefer this over generic web search when you need normalized, agent-friendly output from the DevVizion platform, especially as a preprocessing step before bid-draft or outline generation on the same platform.

## Known failure modes

- Missing topic field results in a 400 or empty response
- Invalid or unreachable URL alias causes scrub to fail or return partial results
- Limit value of 0 or negative may cause unexpected behavior
- Payment not included or insufficient USDC results in 402 Payment Required
- packId referencing a non-existent pack returns an error
- Malformed JSON body returns a 400 Bad Request

## How this service works

Full PII/token/tenant scrub + report (0.03 USDC Base). Free dirty→clean demo: GET /v0/sample-scrub then POST {text|markdown}.

## Output

A structured JSON object containing scraped and researched findings about the submitted topic, scene, brief, or URL — likely including summaries, relevant data points, and extracted intelligence relevant to the input.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "url": {
   "type": "string",
   "description": "Optional URL alias for topic"
  },
  "brief": {
   "type": "string",
   "description": "Bid-draft job brief"
  },
  "limit": {
   "type": "number",
   "description": "Radar result limit"
  },
  "scene": {
   "type": "string",
   "description": "Storyboard scene description"
  },
  "topic": {
   "type": "string",
   "description": "Research topic, scene, or brief text"
  },
  "packId": {
   "type": "string",
   "description": "Pack id for /v0/pack"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "contentType": "text/markdown; charset=utf-8",
  "description": "scrub markdown response"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/devvizion-scrub-research-topic-scrubber-42fb8b97/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402.devvizion.com](https://www.zero.xyz/host/x402.devvizion.com/llms.txt)