---
title: "[DEPRECATED 2026-05-23, removal 2026-11-19] Use /v1/screener?preset=ma_targets"
method: GET
path: "/queries/ma-targets"
tags: ["Queries"]
deprecated: true
---

# \[DEPRECATED 2026-05-23, removal 2026-11-19\] Use /v1/screener?preset=ma_targets

`GET /queries/ma-targets`

## Request

- Base URL: `https://edinetdb.jp/v1`
- URL: `https://edinetdb.jp/v1/queries/ma-targets`
- Auth: one of:
  - API key in header `X-API-Key`
  - HTTP bearer

> **Deprecated.**

**DEPRECATED 2026-05-23, removal 2026-11-19 (180-day deprecation policy)。**
後継: `GET /v1/screener?preset=ma_targets` (paradigm 統一)。
response header に `Deprecation` (RFC 9745 sf-date) / `Sunset` (RFC 8594 IMF-fixdate) / `Link: rel="successor-version"` (RFC 8288) 付与。

2026-05-23 追加（**beta**）。業種フィルタ + PBR / D/E / 自己資本比率
/ FCF 安定性 / 時価総額 のしきい値で候補抽出 → attractiveness_score (0-100 cap、
4 normalized sub-scores 加重) で降順ソート。

attractiveness_score は **edinetdb.jp internal screener v1**:
- pbr_subscore (30): industry-year percentile of inverse PBR after winsorize [1%, 99%]
- leverage_subscore (30): industry-year percentile of inverse D/E after winsorize
- fcf_stability_subscore (20): min(consecutive positive FCF years, 5) / 5 * 20
- equity_ratio_subscore (20): industry-year percentile of equity_ratio

FCF = cfOperating + cfInvesting (cfInvesting signed-negative)。

**重要**: 本 endpoint は数値スクリーニングの結果であり、**M&A 推奨ではありません**。
実際の M&A 判断には事業戦略・人材・法務 DD 等を別途実施してください。

詳細 methodology: https://edinetdb.jp/docs/ma-targets-methodology

## Query parameters

- `industry` string, required
- `max_pbr` number
- `max_de_ratio` number
- `min_equity_ratio` number
- `min_fcf_positive_years` integer
- `min_market_cap_oku` number
- `limit` integer

## Response `200`

criteria_applied + candidates (sorted desc by attractiveness_score) + total_candidates + industry_universe_size

- object
  - `data` object
  - `meta` object

## Other responses

- `400`: パラメータ形式不正 (max_pbr / limit / min_fcf_positive_years out of range)
- `404`: 業種に企業が見つからない (industry 値の確認推奨)

---

[API](https://skmtc.dev/edinetdb/apis/edinet-db-api.md) · [All operations](https://skmtc.dev/edinetdb/apis/edinet-db-api/llms.txt) · [OpenAPI document](https://skmtc.dev/edinetdb/apis/edinet-db-api/revisions/d896c5f7d472?raw)