# Inkbox AI Content Studio — Vibe Check

> Inkbox AI Content Studio — Vibe Check is a paid API for AI agents from inkinbox402.netlify.app, paid per call via x402, $0.03/call, status unknown (last checked 2026-09-15).

Analyzes a piece of text and returns a 'vibe check' — assessing the tone, mood, or energy of the content.

## Facts

- Endpoint: POST https://inkinbox402.netlify.app/api/vibe-check
- Price: $0.03/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/inkbox-ai-content-studio-vibe-check-041fa033
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_fQE_bE4h_Mui3xeR-3YQY

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 inkbox-ai-content-studio-vibe-check-041fa033 -d '<json body>'
```

Example prompt: Can you run a vibe check on this paragraph for me — 'We're thrilled to announce our biggest sale of the year! Don't miss out on deals up to 70% off, but hurry — they won't last long!' — I want to know if it comes across as excited and urgent or pushy and desperate.

## When to prefer this

Use this endpoint when you need a quick, automated tone or mood assessment of a piece of written content — especially before publishing copy, sending an email, or posting on social media. It is distinct from full rewriting or translation endpoints on the same platform; this is a read-only analytical check rather than a content transformation.

## Known failure modes

- Missing required 'text' field returns a 400 validation error
- Empty string input may return a generic or undefined vibe result
- Very short inputs (single words) may yield low-confidence results
- Payment failure via x402 protocol returns 402 Payment Required
- Rate limiting may occur if many calls are made in rapid succession

## How this service works

Draft, rewrite, translate, and optimize written content. 25 AI-powered endpoints. Pay-per-call with USDC on Base.

## Output

Returns a JSON object with a success boolean and a data object containing the vibe/tone assessment of the submitted text, likely including mood classification or energy signals derived from the content.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "text"
 ],
 "properties": {
  "text": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "data": {
   "type": "object"
  },
  "success": {
   "type": "boolean"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/inkbox-ai-content-studio-vibe-check-041fa033/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from inkinbox402.netlify.app](https://www.zero.xyz/host/inkinbox402.netlify.app/llms.txt)