Data catalog / E-commerce / Kakaku.com

Kakaku.com data API for AI agents

Real-time public Kakaku.com data for your AI: price comparison (Japan). Pay per use.

Sources1
Pricefrom $0.0086 per result
BillingPay per use, no subscription, $1 sign-up credit
Connect viaMCP · Skill · REST API

Available data

Kakaku.com sources and prices

Live prices as of 2026-10-19. "~100 results" is the estimated cost of fetching 100 results.

SourcePrice~100 results
Kakaku.com prices
Product prices and shop offers from Kakaku.com, Japan.
procli_kakaku_a
$0.0086/result + $0.001/run, min $0.0268/run$0.86

How to use it

  1. Create an account at prolevelmax.com. New users receive $1 in sign-up credit after verifying their email (one per person). No card required.
  2. Connect your AI. In the Dashboard, open Get started → Coding tools and API → Generate setup instructions and paste the instructions into your AI (Claude, ChatGPT, Cursor, Codex and others). You can also add the MCP server https://prolevelmax.com/mcp or call the REST API.
  3. Request data. Your AI selects a source, quotes the price and runs it only after you confirm. Results are returned as structured JSON that the AI can format as a table or report.

FAQ

Is the Kakaku.com data real-time?

Yes. Every call fetches public data from Kakaku.com in real time, not from a stored dataset.

Do I need an official Kakaku.com API key?

No. You only need a ProLevelMax account. One balance and one connection cover all 157 platforms.

How much does Kakaku.com data cost?

You pay per use with no monthly fee: from $0.0086 per result. Your AI quotes the price before it runs anything, and you are never charged more than the quote.

Which AI tools are supported?

Any AI tool that supports MCP or Skills, including Claude, ChatGPT, Cursor, Codex and Claude Code. Developers can also call the REST API.

Can I get the data without an AI?

Yes. Click Collect on a source under Data sources in the Dashboard and enter the parameters. Results download as CSV, Excel or JSON.

What Kakaku.com data is available?

Public price comparison (Japan). Only publicly visible content is collected; private messages and data behind a login are not.

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New users receive $1 in sign-up credit after verifying their email (one per person). No card required. Pay per use with no subscription. Top up by card (USD) or Alipay (CNY); Enterprise top-ups from $1,000 by bank transfer.

Start for free