Datacircle

UAPI pricing: phone validation API

UAPI's siteThis page as plain textPhone validation API: the best of 50+ providers comparedUAPI: phone validation API alternatives

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33% complete: 3 of the 9 fields on our checklistSee the 9 fields
$0.00per 1,000 phonesWe haven't run UAPI through our phone validation API benchmark yet.This plan is free. We rank 1,330 plans for phone validation APIs by price. Half the plans cost $3.834 or less per 1,000 phones. See the best free phone validation API plan.GuGuData's CNY 124 (about $19) monthly plan is the cheapest paid plan per 1,000 phones. GuGuData's CNY 124 (about $19) monthly plan charges nothing per call. You get as many phones as GuGuData's rate limit allows. UAPI's CNY 4.90 pack costs the least for 10,000 phones a month: about $0.73.Trestle, Signal House and Data247 are the best phone validation API providers in the Datacircle benchmark.
Type a number to see the cheapest UAPI plan for that many phones. The table below then sorts the other plans by what each costs.
Plan: Visitor free credits one of UAPI's 5 plans
Call: GET /api/v1/misc/phoneinfo UAPI's only call for this API
API: Phone validation API one of UAPI's 10 APIs

About this item

  • Freshness. We don't know how fresh this plan's data is.
  • 3 of the 9 fields on our checklist. Number, Carrier, Place.
  • Nothing to pay. You get 1,500 credits a month, enough for 750 calls. Calls stop once your credits run out. Your credits reset on the 1st of each month.
  • One call. You send phone to GET /api/v1/misc/phoneinfo.
  • Who can get it: anyone, with no sign-up (the quota is counted per IP address). Keep data: no limit. Use data: with conditions.

UAPI: phone validation API alternatives

UAPI alternatives: other phone validation API providers by price

The table starts with UAPI's cheapest paid plan. Next come plans from other providers with the price per 1,000 phones closest to UAPI's.

UAPI, CNY 49.90 packAntideo, $80 monthly, 2000 requests/hour, GET /phone/{country code}/{phone number}Apiverket, kr4,990 yearlyZelNum, $2,000 pack, Pay as you go, $2,000 top-up, POST /detect, Instagram Number CheckerThe Blacklist Alliance, $6,500 monthly
$ per 1,000 phones$0.06$0.056$0.056$0.064$0.065
Completeness33%67%11%11%44%
Billingpay firstmonthlyyearlypay firstmonthly
PayCNY 49.90$80kr4,990$2,000$6,500
Enough for125,000 calls1,440,000 calls a month750,000 calls a month31,250,000 results100,000,000 calls a month
Freshnessunknownstoredstoredunknownunknown
Who can get itanyone who signs in and pays with Alipay or WeChat Payanyoneanyoneanyonea legal entity: the Subscriber is “the legal entity for which a Blacklist Alliance subscription plan was purchased”

Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-09.

  1. uapis.cn/en/docs/api-reference/faq
  2. uapis.cn/en/docs/api-reference/get-misc-phoneinfo
  3. uapis.cn/en/docs/getting-started/fair-use-and-rate-limiting
  4. uapis.cn/en/docs/getting-started/privacy-policy
  5. uapis.cn/en/pricing
  6. uapis.cn/index.md
  7. uapis.cn/openapi.json
  8. uapis.cn/pricing.md

Product details

The key fields this plan's answer can hold, then each filled column in its row on the sheet.

  • Number
  • Formats, not in the answer
  • Validity, not in the answer
  • Type, not in the answer
  • Carrier
  • Porting and roaming, not in the answer
  • Place
  • Risk, not in the answer
  • Owner, not in the answer
Price
$ per 1,000 phones$0.00
Percall
Billingfree
Aggregators
Aggregatorsnone
Charges
Also pays forfrom the same budget: 78 other calls
Overage
Units caphard
Not found
$ per 1,000$0.00
In their words
Their pitchWant to know where a phone number is from, and which carrier it belongs to? This endpoint gives you the answer.
Data
CountriesChina
Keep datano limit
Use data禁止非法利用： 您不得利用UAPI提供的接口从事任何非法用途或不正当竞争行为。例如，不得利用接口获取的数据进行钓鱼、垃圾邮件发送、网络攻击等 [...] 禁止商业牟利行为： [...] 平台接口仅供您自用或在您的应用中使用，未经我们书面许可，您不得将本服务进行再出售或提供给未经授权的第三方使用。[...] 允许的使用场景： [...] 您可以在您的商业产品中使用UAPI获取的数据，但需合理标注数据来源 [...] 禁止的使用场景： 禁止直接将UAPI接口重新包装后，作为您自己的收费接口或收费服务对外提供 [...] 禁止将UAPI能力作为您产品中的直接转售内容，向第三方再次销售、分发或开放 [...] 此外，如果您在您的产品或服务中使用了UAPI的数据或功能，应当以合理方式注明来源，不得歪曲或抹去数据中的版权标识。
Plan
Pay$0
You get1,500 credits a month
Enough for750 calls a month
Expiresresets on the 1st of each month
Rate limit
Per second4
Batch1
Speed
Answerin the call
The call
You sendphone
MethodGET
Path/api/v1/misc/phoneinfo
About the plan
PlanVisitor free credits
Who can get itanyone, with no sign-up (the quota is counted per IP address)
The 4 fields the plan's answer can hold

province, city, carrier, area code

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