{"success":true,"data":{"email":"[email protected]","valid":true,"syntax":true,"mx":true,"disposable":false,"role":false,"free_provider":true,"typo_suggestion":null,"email_type":"free","deliverability":"high","risk_score":5},"meta":{"disclaimer":"Validation results are indicative only. Deliverability cannot be fully guaranteed without live SMTP verification.","cached":false}}
curl --location --request GET 'https://zylalabs.com/api/13004/global+email+validation+and+deliverability+api/26019/validate+email&email=Required' --header 'Authorization: Bearer YOUR_API_KEY'
{"success":true,"data":{"results":[{"email":"[email protected]","valid":true,"syntax":true,"mx":true,"disposable":false,"role":false,"free_provider":true,"typo_suggestion":null,"email_type":"free","deliverability":"high","risk_score":5},{"email":"[email protected]","valid":true,"syntax":true,"mx":true,"disposable":true,"role":false,"free_provider":false,"typo_suggestion":null,"email_type":"disposable","deliverability":"low","risk_score":75},{"email":"[email protected]","valid":true,"syntax":true,"mx":true,"disposable":false,"role":false,"free_provider":false,"typo_suggestion":null,"email_type":"business","deliverability":"high","risk_score":0}],"summary":{"total":3,"valid_count":3,"invalid_count":0,"high_risk_count":1,"disposable_count":1,"role_count":0,"free_provider_count":1}},"meta":{"disclaimer":"Validation results are indicative only. Deliverability cannot be fully guaranteed without live SMTP verification.","cached":false}}
curl --location --request POST 'https://zylalabs.com/api/13004/global+email+validation+and+deliverability+api/26020/validate+emails+batch' --header 'Authorization: Bearer YOUR_API_KEY'
--data-raw '{"emails": ["[email protected]", "[email protected]", "[email protected]"]}'
{"success":true,"data":{"email":"[email protected]","valid":true,"reason":null},"meta":{"disclaimer":"Validation results are indicative only. Deliverability cannot be fully guaranteed without live SMTP verification.","cached":false}}
curl --location --request GET 'https://zylalabs.com/api/13004/global+email+validation+and+deliverability+api/26021/check+syntax&email=Required' --header 'Authorization: Bearer YOUR_API_KEY'
{"success":true,"data":{"email":"[email protected]","risk_score":5,"deliverability":"high","breakdown":{"syntax_failed":false,"no_mx":false,"mx_timeout":false,"disposable":false,"role_based":false,"free_provider":true,"typo_present":false}},"meta":{"disclaimer":"Validation results are indicative only. Deliverability cannot be fully guaranteed without live SMTP verification.","cached":false}}
curl --location --request GET 'https://zylalabs.com/api/13004/global+email+validation+and+deliverability+api/26022/get+risk+score&email=Required' --header 'Authorization: Bearer YOUR_API_KEY'
{"success":true,"data":{"domain":"gmail.com","mx":true,"mx_records":[{"exchange":"gmail-smtp-in.l.google.com","priority":5},{"exchange":"alt1.gmail-smtp-in.l.google.com","priority":10},{"exchange":"alt2.gmail-smtp-in.l.google.com","priority":20},{"exchange":"alt3.gmail-smtp-in.l.google.com","priority":30},{"exchange":"alt4.gmail-smtp-in.l.google.com","priority":40}],"disposable":false,"free_provider":true,"provider_name":"Gmail","typo_of":null},"meta":{"disclaimer":"Validation results are indicative only. Deliverability cannot be fully guaranteed without live SMTP verification.","cached":false}}
curl --location --request GET 'https://zylalabs.com/api/13004/global+email+validation+and+deliverability+api/26023/get+domain+intelligence&domain=Required' --header 'Authorization: Bearer YOUR_API_KEY'
{"success":true,"data":{"results":[{"domain":"gmail.com","mx":true,"mx_records":[{"exchange":"gmail-smtp-in.l.google.com","priority":5},{"exchange":"alt1.gmail-smtp-in.l.google.com","priority":10},{"exchange":"alt2.gmail-smtp-in.l.google.com","priority":20},{"exchange":"alt3.gmail-smtp-in.l.google.com","priority":30},{"exchange":"alt4.gmail-smtp-in.l.google.com","priority":40}],"disposable":false,"free_provider":true,"provider_name":"Gmail","typo_of":null},{"domain":"mailinator.com","mx":true,"mx_records":[{"exchange":"mail2.mailinator.com","priority":1},{"exchange":"mail.mailinator.com","priority":1}],"disposable":true,"free_provider":false,"provider_name":null,"typo_of":null},{"domain":"acmewidgets.com","mx":true,"mx_records":[{"exchange":"spamtitan.isomedia.com","priority":5}],"disposable":false,"free_provider":false,"provider_name":null,"typo_of":null}],"summary":{"total":3,"mx_valid_count":3,"disposable_count":1,"free_provider_count":1,"typo_count":0}},"meta":{"disclaimer":"Validation results are indicative only. Deliverability cannot be fully guaranteed without live SMTP verification.","cached":false}}
curl --location --request POST 'https://zylalabs.com/api/13004/global+email+validation+and+deliverability+api/26024/get+domain+intelligence+batch' --header 'Authorization: Bearer YOUR_API_KEY'
--data-raw '{"domains": ["gmail.com", "mailinator.com", "acmewidgets.com"]}'
{"success":true,"data":{"domain":"gmail.com","mx":true,"records":[{"exchange":"gmail-smtp-in.l.google.com","priority":5},{"exchange":"alt1.gmail-smtp-in.l.google.com","priority":10},{"exchange":"alt2.gmail-smtp-in.l.google.com","priority":20},{"exchange":"alt3.gmail-smtp-in.l.google.com","priority":30},{"exchange":"alt4.gmail-smtp-in.l.google.com","priority":40}],"lookup_time_ms":1.209,"timeout":false},"meta":{"disclaimer":"Validation results are indicative only. Deliverability cannot be fully guaranteed without live SMTP verification.","cached":false}}
curl --location --request GET 'https://zylalabs.com/api/13004/global+email+validation+and+deliverability+api/26025/check+mx+records&domain=Required' --header 'Authorization: Bearer YOUR_API_KEY'
{"success":true,"data":{"domain":"mailinator.com","disposable":true,"domain_count":121570},"meta":{"disclaimer":"Validation results are indicative only. Deliverability cannot be fully guaranteed without live SMTP verification.","cached":false}}
curl --location --request GET 'https://zylalabs.com/api/13004/global+email+validation+and+deliverability+api/26026/check+disposable+domain&domain=Required' --header 'Authorization: Bearer YOUR_API_KEY'
{"success":true,"data":{"domains":["0-180.com","0-30-24.com","0-420.com"],"page":1,"limit":3,"total":121570,"total_pages":40524},"meta":{"disclaimer":"Validation results are indicative only. Deliverability cannot be fully guaranteed without live SMTP verification.","cached":false}}
curl --location --request GET 'https://zylalabs.com/api/13004/global+email+validation+and+deliverability+api/26027/list+disposable+domains?page=1&limit=3' --header 'Authorization: Bearer YOUR_API_KEY'
{"success":true,"data":{"email":"[email protected]","role":true,"prefix":"support","category":"support"},"meta":{"disclaimer":"Validation results are indicative only. Deliverability cannot be fully guaranteed without live SMTP verification.","cached":false}}
curl --location --request GET 'https://zylalabs.com/api/13004/global+email+validation+and+deliverability+api/26028/check+role+address&email=Required' --header 'Authorization: Bearer YOUR_API_KEY'
{"success":true,"data":{"original":"[email protected]","suggestion":"gmail.com","corrected_email":"[email protected]","confidence":"high"},"meta":{"disclaimer":"Validation results are indicative only. Deliverability cannot be fully guaranteed without live SMTP verification.","cached":false}}
curl --location --request GET 'https://zylalabs.com/api/13004/global+email+validation+and+deliverability+api/26029/suggest+typo+correction&email=Required' --header 'Authorization: Bearer YOUR_API_KEY'
{"success":true,"data":{"domain":"gmail.com","free_provider":true,"provider_name":"Gmail"},"meta":{"disclaimer":"Validation results are indicative only. Deliverability cannot be fully guaranteed without live SMTP verification.","cached":false}}
curl --location --request GET 'https://zylalabs.com/api/13004/global+email+validation+and+deliverability+api/26030/check+free+provider&domain=Required' --header 'Authorization: Bearer YOUR_API_KEY'
{"success":true,"data":{"providers":[{"domain":"gmail.com","name":"Gmail","type":"free"},{"domain":"yahoo.com","name":"Yahoo Mail","type":"free"},{"domain":"outlook.com","name":"Outlook","type":"free"},{"domain":"hotmail.com","name":"Hotmail","type":"free"},{"domain":"icloud.com","name":"iCloud Mail","type":"free"},{"domain":"me.com","name":"iCloud Mail","type":"free"},{"domain":"mac.com","name":"iCloud Mail","type":"free"},{"domain":"aol.com","name":"AOL Mail","type":"free"},{"domain":"protonmail.com","name":"Proton Mail","type":"free"},{"domain":"proton.me","name":"Proton Mail","type":"free"},{"domain":"zoho.com","name":"Zoho Mail","type":"free"},{"domain":"gmx.com","name":"GMX Mail","type":"free"},{"domain":"gmx.net","name":"GMX Mail","type":"free"},{"domain":"mail.com","name":"Mail.com","type":"free"},{"domain":"live.com","name":"Microsoft Live","type":"free"},{"domain":"msn.com","name":"MSN","type":"free"},{"domain":"ymail.com","name":"Yahoo Mail","type":"free"},{"domain":"rocketmail.com","name":"Yahoo Mail","type":"free"},{"domain":"fastmail.com","name":"FastMail","type":"free"},{"domain":"tutanota.com","name":"Tutanota","type":"free"},{"domain":"hey.com","name":"Hey","type":"free"},{"domain":"web.de","name":"WEB.DE","type":"free"},{"domain":"freenet.de","name":"freenet Mail","type":"free"},{"domain":"t-online.de","name":"T-Online","type":"isp"},{"domain":"orange.fr","name":"Orange Mail","type":"isp"},{"domain":"free.fr","name":"Free.fr","type":"isp"},{"domain":"laposte.net","name":"La Poste","type":"free"},{"domain":"libero.it","name":"Libero Mail","type":"free"},{"domain":"virgilio.it","name":"Virgilio Mail","type":"free"},{"domain":"mail.ru","name":"Mail.ru","type":"free"},{"domain":"yandex.ru","name":"Yandex Mail","type":"free"},{"domain":"rambler.ru","name":"Rambler Mail","type":"free"},{"domain":"163.com","name":"NetEase 163","type":"free"},{"domain":"qq.com","name":"QQ Mail","type":"free"},{"domain":"126.com","name":"NetEase 126","type":"free"},{"domain":"rediffmail.com","name":"Rediffmail","type":"free"},{"domain":"naver.com","name":"Naver Mail","type":"free"},{"domain":"daum.net","name":"Daum Mail","type":"free"},{"domain":"yahoo.co.jp","name":"Yahoo Japan Mail","type":"free"},{"domain":"yahoo.co.uk","name":"Yahoo UK","type":"free"},{"domain":"btinternet.com","name":"BT Internet","type":"isp"},{"domain":"gmx.de","name":"GMX Mail","type":"free"},{"domain":"gmx.at","name":"GMX Mail","type":"free"},{"domain":"gmx.ch","name":"GMX Mail","type":"free"},{"domain":"arcor.de","name":"Arcor Mail","type":"isp"},{"domain":"1und1.de","name":"1&1 Mail","type":"isp"},{"domain":"mail.de","name":"mail.de","type":"free"},{"domain":"posteo.de","name":"Posteo","type":"free"},{"domain":"mailbox.org","name":"Mailbox.org","type":"free"},{"domain":"wp.pl","name":"Wirtualna Polska","type":"free"},{"domain":"onet.pl","name":"Onet Poczta","type":"free"},{"domain":"interia.pl","name":"Interia","type":"free"},{"domain":"o2.pl","name":"O2 Poczta","type":"free"},{"domain":"tlen.pl","name":"Tlen.pl","type":"free"},{"domain":"seznam.cz","name":"Seznam Email","type":"free"},{"domain":"centrum.cz","name":"Centrum Email","type":"free"},{"domain":"atlas.cz","name":"Atlas Email","type":"free"},{"domain":"centrum.sk","name":"Centrum.sk","type":"free"},{"domain":"azet.sk","name":"Azet.sk","type":"free"},{"domain":"freemail.hu","name":"Freemail.hu","type":"free"},{"domain":"citromail.hu","name":"Citromail","type":"free"},{"domain":"abv.bg","name":"ABV Mail","type":"free"},{"domain":"mail.bg","name":"Mail.bg","type":"free"},{"domain":"inbox.lv","name":"Inbox.lv","type":"free"},{"domain":"inbox.lt","name":"Inbox.lt","type":"free"},{"domain":"one.lt","name":"One.lt","type":"free"},{"domain":"yahoo.it","name":"Yahoo Italy","type":"free"},{"domain":"yahoo.de","name":"Yahoo Germany","type":"free"},{"domain":"yahoo.fr","name":"Yahoo France","type":"free"},{"domain":"yahoo.es","name":"Yahoo Spain","type":"free"},{"domain":"yahoo.ca","name":"Yahoo Canada","type":"free"},{"domain":"yahoo.com.au","name":"Yahoo Australia","type":"free"},{"domain":"yahoo.com.br","name":"Yahoo Brazil","type":"free"},{"domain":"yahoo.com.mx","name":"Yahoo Mexico","type":"free"},{"domain":"yahoo.in","name":"Yahoo India","type":"free"},{"domain":"yahoo.co.in","name":"Yahoo India","type":"free"},{"domain":"live.co.uk","name":"Microsoft Live UK","type":"free"},{"domain":"live.fr","name":"Microsoft Live France","type":"free"},{"domain":"live.de","name":"Microsoft Live Germany","type":"free"},{"domain":"live.it","name":"Microsoft Live Italy","type":"free"},{"domain":"live.com.au","name":"Microsoft Live Australia","type":"free"},{"domain":"hotmail.co.uk","name":"Hotmail UK","type":"free"},{"domain":"hotmail.fr","name":"Hotmail France","type":"free"},{"domain":"hotmail.de","name":"Hotmail Germany","type":"free"},{"domain":"hotmail.it","name":"Hotmail Italy","type":"free"},{"domain":"hotmail.es","name":"Hotmail Spain","type":"free"},{"domain":"bol.com.br","name":"BOL Mail","type":"free"},{"domain":"uol.com.br","name":"UOL Mail","type":"free"},{"domain":"terra.com.br","name":"Terra Mail","type":"free"},{"domain":"ig.com.br","name":"iG Mail","type":"free"},{"domain":"globo.com","name":"Globo Mail","type":"free"},{"domain":"hanmail.net","name":"Hanmail","type":"free"},{"domain":"nate.com","name":"Nate Mail","type":"free"},{"domain":"sina.com","name":"Sina Mail","type":"free"},{"domain":"sina.cn","name":"Sina Mail","type":"free"},{"domain":"sohu.com","name":"Sohu Mail","type":"free"},{"domain":"yeah.net","name":"NetEase Yeah","type":"free"},{"domain":"foxmail.com","name":"Foxmail","type":"free"},{"domain":"aliyun.com","name":"Aliyun Mail","type":"free"},{"domain":"in.com","name":"In.com Mail","type":"free"},{"domain":"indiatimes.com","name":"Indiatimes Mail","type":"free"},{"domain":"email.it","name":"Email.it","type":"free"},{"domain":"tin.it","name":"Tin.it","type":"isp"},{"domain":"alice.it","name":"Alice Mail","type":"isp"},{"domain":"tiscali.it","name":"Tiscali Mail","type":"isp"},{"domain":"aruba.it","name":"Aruba Mail","type":"free"},{"domain":"sfr.fr","name":"SFR Mail","type":"isp"},{"domain":"bbox.fr","name":"Bbox Mail","type":"isp"},{"domain":"neuf.fr","name":"Neuf Mail","type":"isp"},{"domain":"voila.fr","name":"Voila Mail","type":"free"},{"domain":"wanadoo.fr","name":"Wanadoo Mail","type":"isp"},{"domain":"numericable.fr","name":"Numericable Mail","type":"isp"},{"domain":"aim.com","name":"AIM Mail","type":"free"},{"domain":"netscape.net","name":"Netscape Mail","type":"free"},{"domain":"excite.com","name":"Excite Mail","type":"free"},{"domain":"lycos.com","name":"Lycos Mail","type":"free"},{"domain":"juno.com","name":"Juno","type":"isp"},{"domain":"netzero.net","name":"NetZero","type":"isp"},{"domain":"inbox.com","name":"Inbox.com","type":"free"},{"domain":"usa.com","name":"Mail.com Network","type":"free"},{"domain":"consultant.com","name":"Mail.com Network","type":"free"},{"domain":"engineer.com","name":"Mail.com Network","type":"free"},{"domain":"europe.com","name":"Mail.com Network","type":"free"},{"domain":"lawyer.com","name":"Mail.com Network","type":"free"},{"domain":"post.com","name":"Mail.com Network","type":"free"},{"domain":"techie.com","name":"Mail.com Network","type":"free"},{"domain":"writeme.com","name":"Mail.com Network","type":"free"},{"domain":"cheerful.com","name":"Mail.com Network","type":"free"},{"domain":"myself.com","name":"Mail.com Network","type":"free"},{"domain":"workmail.com","name":"Mail.com Network","type":"free"},{"domain":"accountant.com","name":"Mail.com Network","type":"free"},{"domain":"activist.com","name":"Mail.com Network","type":"free"},{"domain":"alumni.com","name":"Mail.com Network","type":"free"},{"domain":"doctor.com","name":"Mail.com Network","type":"free"},{"domain":"dr.com","name":"Mail.com Network","type":"free"},{"domain":"runbox.com","name":"Runbox","type":"free"},{"domain":"mailfence.com","name":"Mailfence","type":"free"},{"domain":"posteo.net","name":"Posteo","type":"free"},{"domain":"disroot.org","name":"Disroot","type":"free"},{"domain":"kolabnow.com","name":"Kolab Now","type":"free"},{"domain":"talktalk.net","name":"TalkTalk Mail","type":"isp"},{"domain":"sky.com","name":"Sky Mail","type":"isp"},{"domain":"virginmedia.com","name":"Virgin Media Mail","type":"isp"},{"domain":"blueyonder.co.uk","name":"Blueyonder","type":"isp"},{"domain":"mweb.co.za","name":"MWEB Mail","type":"isp"},{"domain":"webmail.co.za","name":"Webmail.co.za","type":"free"},{"domain":"telkomsa.net","name":"Telkom SA","type":"isp"},{"domain":"iafrica.com","name":"iAfrica Mail","type":"isp"},{"domain":"yandex.com","name":"Yandex Mail","type":"free"},{"domain":"inbox.ru","name":"Mail.ru Network","type":"free"},{"domain":"bk.ru","name":"Mail.ru Network","type":"free"},{"domain":"list.ru","name":"Mail.ru Network","type":"free"},{"domain":"comcast.net","name":"Comcast Xfinity","type":"isp"},{"domain":"verizon.net","name":"Verizon","type":"isp"},{"domain":"att.net","name":"AT&T","type":"isp"},{"domain":"cox.net","name":"Cox Communications","type":"isp"},{"domain":"charter.net","name":"Charter/Spectrum","type":"isp"},{"domain":"earthlink.net","name":"EarthLink","type":"isp"},{"domain":"centurylink.net","name":"CenturyLink","type":"isp"},{"domain":"frontier.com","name":"Frontier Communications","type":"isp"},{"domain":"windstream.net","name":"Windstream","type":"isp"},{"domain":"optimum.net","name":"Optimum (Altice)","type":"isp"},{"domain":"telekom.de","name":"Deutsche Telekom","type":"isp"},{"domain":"bigpond.com","name":"Telstra BigPond","type":"isp"},{"domain":"optusnet.com.au","name":"Optus","type":"isp"},{"domain":"iinet.net.au","name":"iiNet","type":"isp"},{"domain":"rogers.com","name":"Rogers","type":"isp"},{"domain":"sympatico.ca","name":"Bell Sympatico","type":"isp"},{"domain":"shaw.ca","name":"Shaw Communications","type":"isp"},{"domain":"telus.net","name":"Telus","type":"isp"},{"domain":"xtra.co.nz","name":"Spark Xtra","type":"isp"}]},"_note":"Response truncated for documentation purposes"}
curl --location --request GET 'https://zylalabs.com/api/13004/global+email+validation+and+deliverability+api/26031/list+free+providers' --header 'Authorization: Bearer YOUR_API_KEY'
{"success":true,"data":{"original":"[email protected]","normalized":"[email protected]","changed":true,"rules_applied":["lowercased","stripped_plus_tag","stripped_dots"]},"meta":{"disclaimer":"Validation results are indicative only. Deliverability cannot be fully guaranteed without live SMTP verification.","cached":false}}
curl --location --request GET 'https://zylalabs.com/api/13004/global+email+validation+and+deliverability+api/26032/normalize+email&email=Required' --header 'Authorization: Bearer YOUR_API_KEY'
{"success":true,"data":{"email":"[email protected]","domain":"acmewidgets.com","email_type":"business","is_business":true},"meta":{"disclaimer":"Validation results are indicative only. Deliverability cannot be fully guaranteed without live SMTP verification.","cached":false}}
curl --location --request GET 'https://zylalabs.com/api/13004/global+email+validation+and+deliverability+api/26033/classify+email+type&email=Required' --header 'Authorization: Bearer YOUR_API_KEY'
{"success":true,"data":{"uptime_seconds":624071,"version":"1.0.0","node_version":"v18.20.5","disposable_domain_count":121570,"free_provider_count":172,"isp_count":43,"role_prefix_count":78,"typo_map_size":208,"endpoints":19,"smtp_enabled":false},"meta":{"disclaimer":"Validation results are indicative only. Deliverability cannot be fully guaranteed without live SMTP verification.","cached":false}}
curl --location --request GET 'https://zylalabs.com/api/13004/global+email+validation+and+deliverability+api/26034/health+check' --header 'Authorization: Bearer YOUR_API_KEY'
注册后,每个开发者都会被分配一个个人 API 访问密钥,这是一个唯一的字母和数字组合,用于访问我们的 API 端点。要使用 Global Email Validation and Deliverability API 进行身份验证,只需在 Authorization 标头中包含您的 bearer token。
| 标头 | 描述 |
|---|---|
授权
|
必需
应为 Bearer access_key. 订阅后,请查看上方的"您的 API 访问密钥"。
|
无长期承诺。随时升级、降级或取消。 免费试用包括最多 50 个请求。
(年度计费可节省 2 个月 🎉)
Validates email addresses against RFC 5322 syntax, checks MX records via live DNS, detects disposable domains from a list of over 121,000 known providers, flags role-based addresses, suggests corrections for common domain typos, classifies the domain type, and normalizes addresses for de-duplication. Each request returns a weighted risk score and a deliverability verdict. The API is stateless and stores no submitted data.
Authentication is handled by the marketplace gateway, so no key management is required in your own code.
Risk scores are computed from weighted flags: invalid syntax scores 100 and short-circuits all other checks, no MX record adds 55, an MX timeout adds 30, a disposable domain adds 75, a role-based address adds 20, a typo adds 10, and a free provider adds 5. The total is capped at 100. The deliverability verdict is derived from the score: high for 0 to 20, medium for 21 to 49, low for 50 to 79, and undeliverable for 80 to 100.
Domain type is classified in precedence order: disposable, then free, educational, government, ISP, and finally business. When passing an email address that contains a plus sign in a query string, the plus must be percent-encoded as %2B, since an unencoded plus is interpreted as a space and will fail syntax validation.
不它验证语法确认域名可以通过实时MX记录查找接收邮件并评估信誉信号如一次性域名基于角色的地址和拼写错误它不执行实时SMTP邮箱验证因此无法确认特定邮箱是否存在可送达性裁定和风险评分是强有力的指示信号而不是送达保证
每个检测到的标志都会增加加权分数。没有MX记录增加55分,MX超时增加30分,临时域增加75分,基于角色的地址增加20分,错别字增加10分,免费提供者增加5分。无效语法得分100并跳过所有其他检查。总分限制在100,投递能力判定基于此结果。高分为0到20,中等分为21到49,低分为50到79,无法投递为80到100
一次性或可抛弃的域名是临时电子邮件服务,如Mailinator和十分钟邮件提供商,通常用于绕过注册门。该API会检查超过121000个已知一次性域名的列表。您可以使用一次性端点检查单个域名或使用一次性列表端点导出完整列表
它分两个阶段进行。首先,它检查主要供应商的常见拼写错误的精确映射,返回高置信度。如果没有精确匹配,它通过编辑距离将域名与已知供应商列表进行比较,一个字符的差异返回中等置信度的最接近匹配。如果两个阶段都没有匹配,则不返回建议
A free provider is an independent webmail service such as Gmail, Yahoo, or Outlook. An ISP type is a mailbox bundled with an internet or telecom subscription such as Comcast, BT Internet, or Orange. Both are non-business addresses, and the distinction is useful for analytics and for filtering business signups.
Yes. The batch validation endpoint accepts up to 50 email addresses in a single request and returns a result for each one plus a summary of counts across the batch. There is also a batch domain endpoint that accepts up to 100 domains.
No. The API is stateless and uses no database. Email addresses and domains you submit are processed in memory to produce the response and are not retained. The only data loaded is the static list of disposable domains, providers, and typo mappings.
在URL查询字符串中,未编码的加号在API接收到之前被视为空格,而空格在电子邮件地址中无效,因此请求验证失败。将加号编码为%2B,它将被正确接收
每个端点返回与邮件验证和域名智能相关的特定数据 例如 验证电子邮件端点返回验证结果包括有效性 语法 MX状态和风险评分 而获取域名智能端点提供有关域名MX记录 一次性状态和潜在拼写错误的详细信息
关键字段因端点而异,但通常包括“电子邮件”或“域”、“有效”、“风险评分”、“可交付性”以及特定的标志,如“临时”或“角色”。对于批量端点,还包括“有效计数”和“无效计数”等摘要字段
响应数据采用JSON格式结构化 每个端点通常返回一个“success”布尔值 一个“data”对象包含相关细节 和一个“meta”对象带有免责声明 对于批量端点 结果以数组格式呈现 并在最后提供总结
Parameters vary by endpoint. For example, the Validate Emails Batch endpoint accepts a JSON body with an "emails" array, while the List Disposable Domains endpoint accepts optional "page" and "limit" parameters to control pagination.
Information varies by endpoint. The Validate Email endpoint provides validation results, while the Check MX Records endpoint returns MX record details. The List Free Providers endpoint offers a comprehensive list of known free email providers, including their domains and names.
Data accuracy is maintained through live DNS lookups for MX records and a regularly updated list of disposable domains. The API also employs a structured validation process to ensure that only valid emails and domains are processed.
Typical use cases include verifying email addresses during user registration, cleaning email lists for marketing campaigns, and assessing the quality of leads by checking for disposable or role-based addresses. This helps improve deliverability and engagement rates.
Users can utilize the returned data by analyzing the risk scores and deliverability verdicts to filter out low-quality emails. For example, a high risk score indicates potential issues, allowing users to prioritize valid addresses for communication or marketing efforts.