Index onlineMerchant portal
Api Endpoint

Grokzilla x402 Micro Pay

Deterministic term ranking from free text. Stopword-filtered. ngrams 2-3 adds scored multi-word phrases.

Open interactive test console

Offering

Provider
grokzilla.shop
Method
POST
Offering type
Api Endpoint
Transport type
http
Category
General Utilities
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://grokzilla.shop/api/skills/keyword-extract
MIME type
application/json
First seen
2026-10-16T01:50:24.663Z
Last seen
Tags
keywords, NLP, Text, term-ranking, deterministic

Website

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1
0.008 USDC
Atomic price: 8000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "8000",
    "payTo": "0xc22f9CAEBAc37fE72D5142f35f21f6696Ea9Ef69"
  }
]

Observed health

Status
Reachable
Latest latency
150 ms
Average latency
346 ms
HTTP status
405
Last checked
Reachability
100% over 13 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "type": "object",
  "properties": {
    "type": {
      "type": "string",
      "const": "http"
    },
    "method": {
      "type": "string",
      "enum": [
        "POST",
        "PUT",
        "PATCH"
      ]
    },
    "bodyType": {
      "type": "string",
      "enum": [
        "json",
        "form-data",
        "text"
      ]
    },
    "body": {
      "type": "object",
      "required": [
        "text"
      ],
      "properties": {
        "text": {
          "type": "string"
        },
        "limit": {
          "type": "integer"
        },
        "ngrams": {
          "type": "integer",
          "minimum": 1,
          "maximum": 3,
          "default": 1
        }
      }
    }
  },
  "required": [
    "type",
    "method",
    "bodyType",
    "body"
  ],
  "additionalProperties": false
}

Output schema

{
  "type": "object",
  "properties": {
    "type": {
      "type": "string"
    },
    "example": {
      "type": "object",
      "properties": {
        "skill": {
          "type": "string"
        },
        "ok": {
          "type": "boolean"
        },
        "keywords": {
          "type": "array",
          "items": {
            "type": "object",
            "properties": {
              "term": {
                "type": "string"
              },
              "count": {
                "type": "integer"
              }
            }
          }
        },
        "unique_terms": {
          "type": "integer"
        },
        "tokens": {
          "type": "integer"
        }
      },
      "required": [
        "ok",
        "skill"
      ]
    }
  },
  "required": [
    "type"
  ]
}