dataforseo_google_keywords_volume $0.1125 per call
Google search volume and CPC for up to 1000 keywords. Google Ads search volume, CPC, competition and 12-month trend for up to 1000 keywords (DataForSEO · Google Keyword Data)
For AI agents: call dataforseo_google_keywords_volume
POST https://toll402.dev/v1/p/dataforseo.google.keywords.volume
{
"keywords": [
"coffee"
],
"location_code": 2840,
"language_code": "en"
}Answers 402 with x402 payment requirements; pay with any x402 client (@x402/fetch, x402 for Python, toll402-client, toll402-mcp) or send a prepaid-credits key as x-toll402-key (https://toll402.dev/credits). Paid per call via x402 (USDC on Base) or with a prepaid-credits key (x-toll402-key, card at /credits); charged only on success. Start at /llms.txt or connect the MCP server:
npx -y toll402-mcp · remote https://toll402.dev/mcp.Input schema
{
"type": "object",
"properties": {
"keywords": {
"type": "array",
"description": "up to 1000 keywords, each max 80 chars / 10 words; lowercased by the API",
"examples": [
[
"coffee"
]
]
},
"location_code": {
"type": "integer",
"description": "2840 = United States; omitting it returns worldwide volume",
"examples": [
2840
]
},
"language_code": {
"type": "string",
"description": "e.g. \"en\"",
"examples": [
"en"
]
},
"search_partners": {
"type": "boolean",
"description": "include Google search partners; default false"
},
"date_from": {
"type": "string",
"description": "yyyy-mm-dd, max 4 years back"
},
"date_to": {
"type": "string",
"description": "yyyy-mm-dd, cannot be later than last month"
},
"include_adult_keywords": {
"type": "boolean",
"description": "default false"
},
"sort_by": {
"type": "string",
"description": "relevance (default) | search_volume | competition_index | low_top_of_page_bid | high_top_of_page_bid"
}
},
"additionalProperties": true,
"required": [
"keywords"
],
"description": "POST body is an array with exactly 1 task object (Live endpoints do not support multi-task arrays); the task is billed as one call regardless of keyword count, so batch keywords within a single task"
}
MCP
{"mcpServers":{"toll402":{"command":"npx","args":["-y","toll402-mcp"],"env":{"TOLL402_WALLET_KEY":"0x..."}}}}