Google 検索 API

Q: これはGoogle検索 APIですか？

はい。Google検索 API、SERP API、検索結果 取得 APIをお探しなら、これです：クエリの Google 検索結果ページ：自然検索結果、広告、「他の人はこちらも質問」、関連キーワード。1 件 = 1 ページ（自然検索リンク約 10 件）。

価格

$0.00125 / ページ

1 回あたりの件数

1 既定 · 最大 10

請求

返された結果分のみ課金。失敗した実行には呼び出し料金がかかりません。

AI エージェントに任せる

このプロンプトを Claude Code、Cursor、Codex などのコーディングエージェントに貼り付けてください。ドキュメントの場所と API キーの使い方をエージェントに伝えます。

Use the Lovely Router data tool "Google 検索" (id `google-search`, Google) to get data for me. It returns JSON.

- Docs (read first): https://lovelyrouter.com/docs/tools/run.md and https://lovelyrouter.com/docs/api/tools.md
- Input fields and price: GET https://lovelyrouter.com/v1/tools/google-search (public, no key needed). Price: $0.00125 / page.
- Run: POST https://lovelyrouter.com/v1/tools/google-search/run with a body like `{"input":{"keyword":"best espresso grinder","limit":"10","country":"US"},"max_results":1}`. A 200 has the finished run with `items`; a 202 means it is still running, so poll the `poll` path until `status` is `succeeded`, `failed`, `timed_out` or `stopped`.
- Only delivered results are billed. Keep max_results small on the first run, check the output, then scale up (up to 10 per run).
- If you support MCP, you can instead connect the server https://lovelyrouter.com/mcp (Streamable HTTP, same key; https://lovelyrouter.com/docs/tools/mcp.md) and use suggest_tools, get_tool and run_tool with tool "google-search".
- Auth: read my API key from the LOVELY_API_KEY environment variable and send it as `Authorization: Bearer $LOVELY_API_KEY`. Never print or commit the key. If it is not set, ask me to create one at https://lovelyrouter.com/app/keys.
- Billing is prepaid: every call is charged to my balance, so test with a small request before running anything large.
- Every docs page is plain Markdown; the full index is https://lovelyrouter.com/llms.txt.

My task: <describe the data you need, e.g. which places, profiles, keywords or URLs, and the output format>

入力

keywordstring必須

The search, as typed into Google (operators work). One search per line.

limitstring

Results per search: 10 per page; every page is one billed result (also cap the run with max_results).

10 · 20 · 30 · 40 · 50 · 100 · all

countrystring

Auto-sets 'gl' and 'proxy_location'. ISO 3166 A-2 code.

AF · AL · DZ · AS · AD · AO · AI · AQ · AG · AR · AM · AW

hlstring

UI language code. e.g., en, fr, de

af · ar · hy · be · bg · ca · zh-CN · zh-TW · hr · cs · da · nl

tbsstring

Time filters like qdr:d (past day), qdr:w (week), or custom range. Format: cdr:1,cd_min:01/01/2024,cd_max:01/31/2024

試す

入力（JSON）

最大件数

最大費用 $0.00125

登録して実行

コードから呼び出す

実行・ポーリング・課金の仕組み →

curl https://lovelyrouter.com/v1/tools/google-search/run \
  -H "Authorization: Bearer $LOVELY_API_KEY" \
  -H "content-type: application/json" \
  -d '{"input":{"keyword":"best espresso grinder","limit":"10","country":"US"},"max_results":1}'

# MCP (agents): suggest_tools → get_tool → run_tool
run_tool({
  "tool": "google-search",
  "input": {"keyword":"best espresso grinder","limit":"10","country":"US"},
  "max_results": 1
})

料金の目安

結果	実行回数（1 回あたり最大 10 件）	原価
100	10	$0.125
1,000	100	$1.25
10,000	1,000	$12.50

プリペイド、サブスクリプションなし。結果が要求より少なければ料金も下がります。料金

用途

Track what ads a competitor is running on Google Monitor news mentions of your brand or competitors Track Google keyword rankings by country Google Trends seasonality data for demand and inventory planning Medium article research for content briefs and topic scouting Reddit comment data for customer research and objection mining See who sends traffic to any website or checkout page Turn a documentation site into markdown for a RAG index Competitor website traffic benchmarking in one API call Track Yandex rankings for the Russian-language market

よくある質問