A company's email address patterns by domain

thecompaniesapi.companies.email_pattern

Find which email-address formats a company uses, and how common each one is

Price: $0.0019/successプロバイダー原価
Success rate: 100%Last 30 days · 53,304 calls
Latency p50: 255 msp95 336 ms
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GEThttps://toolswitch.dev/v1/tools/thecompaniesapi.companies.email_patternPreview

Uses platform quota
Synchronous response
Reads public data

パラメータ

returns the patterns (first.last@, flast@, first@) with a usage percentage each. It gives you the SHAPE, not a specific person's address — pair it with a verifier such as hunter.people.email.verify or leadmagic.people.email.verify to confirm a constructed address. This provider has NO email-verification endpoint of its own

パラメータ	型	必須	説明	例
パスパラメータ
`domain`	文字列	必須	company domain	`apple.com`
クエリパラメータ
`precision`	数値	任意	confidence floor for which patterns are returned
`emailsCount`	真偽値	任意	include how many addresses back each pattern

パスパラメータ
domain文字列必須
company domain
例：apple.com
クエリパラメータ
precision数値任意
confidence floor for which patterns are returned
emailsCount真偽値任意
include how many addresses back each pattern

コード例

$TOOLSWITCH_KEY をコンソールで作成したキーに置き換えてください。

Preview

curl -X GET 'https://toolswitch.dev/v1/tools/thecompaniesapi.companies.email_pattern' \
  -H "X-Toolswitch-Key: $TOOLSWITCH_KEY"

import os
import requests

response = requests.request(
    "GET",
    "https://toolswitch.dev/v1/tools/thecompaniesapi.companies.email_pattern",
    headers={"X-Toolswitch-Key": os.environ["TOOLSWITCH_KEY"]},
)
response.raise_for_status()
print(response.text)

const response = await fetch("https://toolswitch.dev/v1/tools/thecompaniesapi.companies.email_pattern", {
  method: "GET",
  headers: {
    "X-Toolswitch-Key": process.env.TOOLSWITCH_KEY ?? "",
  },
});
if (!response.ok) throw new Error(`Request failed: ${response.status}`);
console.log(await response.text());

このゲートウェイ API はプレビュー版です。URL や認証方式は変更される場合があります。パラメータはサンプルデータです。呼び出し料金は $0.0019/success です。サービス料を含みます。