Datacircle

x402 Vending Machine pricing: email verification API

x402 Vending Machine's siteThis page as plain textEmail validation API: best verification providers comparedx402 Vending Machine: email verification API alternatives

Is x402 Vending Machine yours? Write to us about this page. We invite selected tool providers to our WhatsApp group.

17% complete: 1 of the 6 fields on our checklistSee the 6 fields
$4.00per 1,000 emailsWe haven't run x402 Vending Machine through our email verification API benchmark yet.We rank 4,337 plans for email verification APIs by price. Half the plans cost $2.00 or less per 1,000 emails. This plan costs less per 1,000 emails than 28% of the 4,337 plans.treg's top-up from $10 is the cheapest paid plan per 1,000 emails: $0.00 on average. treg asks one provider after another until one answers. You pay $68.365 per 1,000 emails when no provider answers. StableEnrich's pay-as-you-go plan costs the least for 10,000 emails a month: $0.05.Disify's $9 monthly plan (/email) covers any number of emails. Disify's $9 monthly plan costs less up front than treg's top-up from $10.pingutil, Validemail.co and looot are the best email verification API providers in the Datacircle benchmark.
Type a number to see the cheapest x402 Vending Machine plan for that many emails. The table below then sorts the other plans by what each costs.
Plan: x402 pay per call x402 Vending Machine's only plan
Call: GET /api/v/email-validate x402 Vending Machine's only call for this API
API: Email verification API one of x402 Vending Machine's 4 APIs

About this item

  • Freshness. We don't know how fresh this plan's data is.
  • 1 of the 6 fields on our checklist. Deliverability.
  • Nothing to buy first. You pay per call.
  • One call. You send email to GET /api/v/email-validate.
  • Who can get it: with conditions. Keep data: no limit. Use data: with conditions.

x402 Vending Machine: email verification API alternatives

x402 Vending Machine alternatives: other email verification API providers by price

We list other providers' plans closest to this plan in price per 1,000 emails.

This planx402 Vending Machine, pay as you goVerimail, $4 packMailValid, $8 pack, Pay-as-you-go 2,000 credits, POST /api/v1/verify/bulkEasy Email Verification, $200 pack, Pay-as-you-go, 50,000 emails, POST /bulk/uploadQuickEmailVerification, $200 pack, Persistent Credits, 50,000 credits, GET /v1/verifyVextorium, pay as you go
$ per 1,000 emails$4.00$4.00$4.00$4.00$4.00$4.00
Completeness17%50%67%50%50%50%
Billingpay as you gopay firstpay firstpay firstpay firstpay as you go
Payper call$4$8$200$200per call
Enough foras many as you pay for1,000 calls2,000 results50,000 results50,000 callsas many as you pay for
Freshnessunknownlive30 daysliveliveunknown
Who can get itanyone with the legal capacity to enter a binding contract (above the age of majority where they live) and not located in, or acting for entities in, a sanctioned jurisdiction, paying each call in USDC on Base (eip155:8453) from a wallet, no account or API keybusinesses and professionals, not directed at anyone under 18anyone at least 18 years oldanyone legally capable of entering into the Terms under Brazilian lawanyone with a work emailanyone with an x402 wallet paying each call in USDC on Base, Solana, Polygon, Optimism or Arc, or in RLUSD or XRP on the XRP Ledger, with no account or API key (not for illegal activity or to evade international sanctions)

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. vendsdk.com
  2. vendsdk.com/.well-known/x402
  3. vendsdk.com/api/openapi.json
  4. vendsdk.com/llms.txt
  5. vendsdk.com/terms

Product details

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

  • Address, not in the answer
  • Deliverability
  • Confidence, not in the answer
  • Name, not in the answer
  • Place, not in the answer
  • Company, not in the answer
Price
$ per 1,000 emails$4.00
Percall
Billingpay as you go
Aggregators
Aggregatorsnone
Charges
Also pays fornothing else
Not found
$ per 1,000$0.00
In their words
Their pitchValidate email format, disposable-domain heuristics, and live DNS MX records via DoH for outreach and lead-gen agents
Data
What it checksformat, mail servers, disposable domains
Keep datano limit
Use dataYou may use the Service for lawful commercial, research, and development purposes consistent with these Terms. You must not: Use the Service for any unlawful purpose or in violation of applicable laws or regulations, Circumvent, attempt to circumvent, or reverse-engineer the payment or access-control mechanisms, Deliberately send malformed, high-volume, or abusive requests designed to degrade service for others, Use the Service to process, transmit, or retrieve content that is illegal, defamatory, or infringes third-party rights, Use the Service in connection with any activity that violates applicable sanctions laws or export control regulations - you represent that you are not located in, or acting on behalf of entities in, jurisdictions subject to relevant trade sanctions, Resell, repackage, or white-label the Service without the operator's prior written consent [...]
Plan
Payper call
Rate limit
Batch1
Speed
Answerin the call
The call
You sendemail
MethodGET
Path/api/v/email-validate
About the plan
Planx402 pay per call
Who can get itanyone with the legal capacity to enter a binding contract (above the age of majority where they live) and not located in, or acting for entities in, a sanctioned jurisdiction, paying each call in USDC on Base (eip155:8453) from a wallet, no account or API key
The 3 fields the plan's answer can hold

syntax valid, disposable, MX records

Best GTM APIs