# TextKit Text Insights

> TextKit Text Insights is a paid API for AI agents from textkit.187.77.111.249.sslip.io, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-15).

LLM-powered text analysis that performs summarization, sentiment detection, keyword extraction, or translation on submitted text — billed per call at $0.02 USDC.

## Facts

- Endpoint: POST https://textkit.187.77.111.249.sslip.io/analyze
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/textkit-text-insights-00d2b8a8
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_IN63O05gSJbDWWxISEyBu

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 textkit-text-insights-00d2b8a8 -d '<json body>'
```

Example prompt: Summarize this article in 3 sentences: 'Researchers at MIT have developed a new battery technology that could triple the energy density of current lithium-ion cells. The breakthrough relies on a solid-state electrolyte that eliminates the flammable liquid found in conventional batteries...'

## When to prefer this

Choose this endpoint when you need lightweight, pay-per-call NLP analysis without account setup — ideal for one-off or low-volume text processing tasks covering summarization, sentiment, keywords, or translation in a single unified API. Prefer it over heavier NLP platforms when cost predictability and zero-setup are priorities.

## Known failure modes

- Text exceeds 8000 character limit — request rejected
- Invalid or unsupported target_lang value for translation product
- Missing required 'product' enum value — validation error
- Missing 'text' field — request rejected
- Payment of $0.02 USDC not included or insufficient — 402 Payment Required
- LLM backend timeout or unavailability — 5xx error

## How this service works

LLM-backed text analysis: summary, sentiment, keywords, translation. Pay-per-call, no account.

## Output

Returns structured analysis results corresponding to the requested product: a text summary (with configurable sentence count), a sentiment label (e.g. positive/negative/neutral), a list of extracted keywords, or translated text in the target language.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "text",
  "product"
 ],
 "properties": {
  "text": {
   "type": "string",
   "description": "Text to analyze (max 8000 chars)"
  },
  "count": {
   "type": "integer"
  },
  "product": {
   "enum": [
    "summary",
    "sentiment",
    "keywords",
    "translate"
   ],
   "type": "string"
  },
  "sentences": {
   "type": "integer"
  },
  "target_lang": {
   "type": "string"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/textkit-text-insights-00d2b8a8/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from textkit.187.77.111.249.sslip.io](https://www.zero.xyz/host/textkit.187.77.111.249.sslip.io/llms.txt)