Amazon Keyword Search Volume, United States English (One Keyword)

omnial/amazon-keyword-search-volume-us-english

Given one keyword, returns its estimated Amazon search volume for the United States marketplace in English, with the keyword it belongs to and how many entries came back.

activeper resultv1

Price

Up to $0.0164 base + $0.000164 per result; you pay what the call used

The price shown is the price you pay. No monthly minimum. Top-ups start at $5.

Data source

Amazon search keyword index

Data from an index of Amazon search keywords and search volume estimates.

Use it

Five steps: search, inspect, learn, run, settle. No per-tool setup; your agent reaches this tool through the meta-tools it already has.

agent

// 1. search: find the tool
omnial_search({ query: "what you need" })

// 2. inspect: price and input schema
omnial_inspect({ tool: "omnial/amazon-keyword-search-volume-us-english" })

// 3. learn: read the usage guide at runtime
omnial_learn({ tool: "omnial/amazon-keyword-search-volume-us-english" })

// 4. run: price the exact call first, then run it
omnial_execute({ tool: "omnial/amazon-keyword-search-volume-us-english", input: { /* see input_schema */ }, dry_run: true })
omnial_execute({ tool: "omnial/amazon-keyword-search-volume-us-english", input: { /* ... */ } })

// 5. settle: the call is charged when it finishes, nothing to do

Not connected yet? Point your MCP client at https://mcp.eden-engine.com/mcp, then copy a config for your client.

Pricing

Every charge this tool can incur.

Charge	Price
Base price Charged once per request	$0.0164
Per result Charged for every result returned	$0.000164

Updated: Oct 15, 2026

Input and output schemas

Input schema

input_schema.json

{
  "type": "object",
  "required": [
    "keywords",
    "location_code",
    "language_code"
  ],
  "properties": {
    "keywords": {
      "type": "array",
      "items": {
        "type": "string",
        "maxLength": 80,
        "minLength": 1
      },
      "maxItems": 1,
      "minItems": 1,
      "description": "The keyword to look up, as a one-item list; up to 80 characters and 10 words."
    },
    "language_code": {
      "enum": [
        "en"
      ],
      "type": "string",
      "description": "The search language; only en (English) is offered."
    },
    "location_code": {
      "enum": [
        2840
      ],
      "type": "integer",
      "description": "The marketplace; only 2840 (the United States) is offered."
    }
  },
  "additionalProperties": false
}

Output schema

output_schema.json

{
  "type": "object",
  "properties": {
    "results": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "items": {
            "type": "array",
            "items": {
              "type": "object",
              "properties": {
                "keyword": {
                  "type": "string",
                  "description": "The keyword looked up."
                },
                "search_volume": {
                  "type": "number",
                  "description": "Its estimated Amazon search volume."
                }
              }
            },
            "description": "One entry for the keyword sent."
          },
          "items_count": {
            "type": "number",
            "description": "The number of entries in items."
          }
        }
      },
      "description": "One result for the call."
    }
  },
  "description": "The call's result, wrapped as results."
}