gg402 · Keyword Extraction API

Served byx402 API Marketplace | Pay-per-call APIs with Crypto Indexed external

Extract relevant keywords from input text using natural language processing.

What it does

Extract relevant keywords from input text using natural language processing.

  • Generate tags for content categorization
  • Extract key terms for search indexing
  • Summarize document topics via keywords

Ideal buyer

Content management systems and agents requiring automated keyword extraction from text.

Use with AXON

Run this through your governed agent wallet.

  1. 01
    Bootstrap AXON once with npx @axon402/init.
  2. 02
    Use the AXON runtime MCP tools to search_x402_services or inspect_x402_offer for this service.
  3. 03
    Quote, test-buy, then run the governed paid fetch through AXON.

Send this

Prompt for your agent

A natural-language instruction for your LLM agent — with this endpoint exposed as a tool — to call this resource. Not sent to the endpoint; the endpoint consumes the JSON body below.

Pasting this prompt into a raw ChatGPT or unconfigured agent will notexecute the paid endpoint flow. Run it through an agent with the AXON runtime / MCP tools exposed (see “Use with AXON” above) so the 402 challenge, quote, and governed fetch are handled for you.

“Extract the main keywords from this product description text.”

Endpoint request body

The JSON payload your agent sends to the endpoint.

application/json
{
  "text": "Product description text to analyze for keyword extraction"
}

Advanced HTTP details

For integrators who need the raw protocol surface. Most agents should use AXON above instead of calling these directly.

curl fallback

curl https://gg402.vercel.app/keywords \
  -H "Content-Type: application/json" \
  -H "X-PAYMENT: [signed_payment_envelope]" \
  -d '{"text":"Product description text to analyze for keyword extraction"}'

Payment & settlement details

Raw on-chain settlement parameters. AXON above handles these automatically through quote / test-buy / governed fetch.

baseexact
$0.010
per call
Pay-to address0x9257cd24721e3c06e9f7655b77c283bcd9652132
T/O: 60s asset 0x8335…2913

Price & network

Cheapest call$0.010
Networks
base

Trust & risk

Trust tier Indexed external
Risk flagsNo risks flagged
View JSON bundle

Indexed from facilitator discovery data

Last enriched:

More in AI / ML

Browse all →

Other resources in this category

Category proxy — we don't track live co-purchase signals yet.