Tool detail

keyword-metrics

Returns search volume, CPC, advertising competition and monthly history for up to 1000 keywords from Google Ads data.

Categories: SEO marketing

Use when

check search volume and CPC for a list of keywords
get Google Ads keyword demand data for up to 1000 terms at once

Not for

advertising competition is not organic SEO ranking difficulty
not a single-keyword SERP check — bulk keyword-metrics only

Inputs

POST JSON body: keywords (array of strings, required; docs say up to 1000, schema field caps at 100); optional language_code, location_code

Admitted input schema

{
  "type": "object",
  "properties": {
    "keywords": {
      "type": "array",
      "items": {
        "type": "string",
        "minLength": 0,
        "maxLength": 4096
      },
      "minItems": 1,
      "maxItems": 100,
      "description": "Keywords to look up"
    },
    "language_code": {
      "type": "string",
      "minLength": 0,
      "maxLength": 4096,
      "default": "de"
    },
    "location_code": {
      "type": "integer",
      "minimum": -9007199254740991,
      "maximum": 9007199254740991,
      "default": 2276
    }
  },
  "required": [
    "keywords"
  ],
  "additionalProperties": false
}

Endpoint

Method: POST
URL: https://agent.connskill.com/v1/keyword-metrics

Payment

Protocol: x402
Listed price: 0.15 USDC per call on Base
Payment method: exact
Network: eip155:8453
Asset: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Listed terms are catalog metadata. The caller supplies inputs and calls the tool outside Onelayer. If payment is required, the caller uses a compatible wallet to pay.

Source

Directory: Coinbase x402 Bazaar
Record: POST https://agent.connskill.com/v1/keyword-metrics
Retrieved: 2026-09-30T20:37:07.382Z
Catalog file SHA-256: 6837ccddf886f0007cf3727ea9d27faaa5047b51b4f425345c554ce1c271a524
Catalog built: 2026-09-30T22:31:58.034Z