# GGWP API Hub – Extract Keywords

> GGWP API Hub – Extract Keywords is a paid API for AI agents from ggwp-ten.vercel.app, paid per call via x402, $0.107853/call, status unknown (last checked 2026-09-15).

Extracts relevant keywords from input text or content using NLP processing

## Facts

- Endpoint: POST https://ggwp-ten.vercel.app/api/extract-keywords
- Price: $0.107853/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/ggwp-api-hub-extract-keywords-85271201
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Wegmy5l7EAybmg_GMFgnK

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 ggwp-api-hub-extract-keywords-85271201 -d '<json body>'
```

Example prompt: Can you extract the most important keywords from this article about cryptocurrency market trends so I can use them for tagging?

## When to prefer this

Choose this endpoint when you need a quick, pay-per-call keyword extraction without managing your own NLP infrastructure. Ideal for agents processing diverse content types (social media, jobs, finance articles) that already operate within the x402/Base chain payment ecosystem of GGWP API Hub.

## Known failure modes

- Empty or missing input text returns no keywords or an error
- Very short or ambiguous input may yield irrelevant keywords
- Non-English text may not be supported or may produce poor results
- Overly long documents may be truncated or timeout
- Malformed request body returns a 400-level error
- Payment failure on x402 protocol returns 402 Payment Required

## How this service works

All-in-one API hub: Social Media, Jobs, Finance, Crypto, and Tools. Pay-per-call with x402 protocol on Base chain.

## Output

Returns a structured object containing extracted keywords or key phrases identified from the input content, suitable for tagging, indexing, or further analysis.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "result": {
   "type": "object",
   "description": "API response data"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "example": {
  "result": {
   "data": "example response"
  }
 },
 "properties": {
  "result": {
   "type": "object",
   "description": "API response data"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/ggwp-api-hub-extract-keywords-85271201/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from ggwp-ten.vercel.app](https://www.zero.xyz/host/ggwp-ten.vercel.app/llms.txt)