agentsvc.io pricing: email verification API, POST /
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50% complete: 3 of the 6 key fields we checkSee the 6 fields
$2.00per 1,000 emailsWe haven't run agentsvc.io through our email verification API benchmark yet.Half of the 3,886 plans we rank by price cost $1.998 per 1,000 emails or less. This plan costs less per 1,000 emails than 48% of the 3,886 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.Disify's $9 monthly plan (/
Plan: Pay per call over x402 one of agentsvc.io's 7 plans
- Pay as you go, Pay per call over x402Pay per call over x402$2.00 per 1,000
- $0.10 pack, $0.10 credit (x402 top-up)$0.10 credit (x402 top-up)$1.818 per 1,000
- $1 pack, $1 credit (x402 top-up)$1 credit (x402 top-up)$1.818 per 1,000
- $5 pack, $5 credit$5 credit$1.818 per 1,000
- $20 pack, $20 credit$20 credit$1.818 per 1,000
- $50 pack, $50 credit$50 credit$1.818 per 1,000
- $100 pack, $100 credit$100 credit$1.818 per 1,000
Call:
POST / one of agentsvc.io's 2 calls for this APIPOST /Pay as you go, Pay per call over x402$2.00 per 1,000api/ v1/ proxy/ email-verify POST /Pay as you go, Pay per call over x402$3.50 per 1,000api/ v1/ proxy/ email-validate
API: Email verification API one of agentsvc.io's 7 APIs
- Email verification API
- News API
POST /api/ v1/ proxy/ crypto-news - News API
POST /api/ v1/ proxy/ news-search - Web scraping API
POST /api/ v1/ proxy/ web-scrape - Web scraping API
POST /api/ v1/ proxy/ web-read-batch - Web scraping API
POST /api/ v1/ proxy/ page-extract - Web scraping API
POST /api/ v1/ proxy/ webpage-reader - Web scraping API
POST /api/ v1/ proxy/ web-scrape-batch - Phone validation API
- Business verification API
- Tech stack API
- Company enrichment API
About this item
- A copy at most 6 hours old. agentsvc.io may answer from agentsvc.io's stored data instead of asking the mail server.
- 3 of the 6 key fields we check. Address, Deliverability, Company.
- Nothing to buy first. You pay per call for 1 request.
- One call. You send
emailtoPOST /. The call returns whether the address takes mail.api/ v1/ proxy/ email-verify - Who can get it: anyone with a wallet holding USDC on Base, Solana, Polygon or Arbitrum. Keep data: no limit. Use data: with conditions.
agentsvc.io: email verification API alternatives
agentsvc.io alternatives: other email verification API providers by price
We list other providers' plans closest to this plan in price per 1,000 emails. Each plan in the table gives live data or data at most a day old.
| This planagentsvc.io, pay as you go, Pay per call over x402, POST /api/v1/proxy/email-verify | Verimail, $20 pack | MillionPhones, $60 monthly | Verifly, $10 pack, Starter, POST /verify/bulk | NullBounce, $10 pack | |
|---|---|---|---|---|---|
| $ per 1,000 emails | $2.00 | $2.00 | $2.00 | $2.00 | $2.00 |
| Completeness | 50% | 50% | 33% | 33% | 33% |
| Billing | pay as you go | pay first | monthly | pay first | pay first |
| Pay | per call | $20 | $60 | $10 | $10 |
| Enough for | 1 call | 10,000 calls | 30,000 calls a month | 5,000 results | 5,000 calls |
| Freshness | 6 hours | live | live | live | live |
| Who can get it | anyone with a wallet holding USDC on Base, Solana, Polygon or Arbitrum | businesses and professionals, not directed at anyone under 18 | anyone with a work email | anyone | anyone |
Sources
From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-05.
Product details
The key fields this plan's answer can hold, then each filled column in its row on the sheet.
- Address
- Deliverability
- Confidence, not in the answer
- Name, not in the answer
- Place, not in the answer
- Company
| $ per 1,000 emails | $2.00 |
|---|---|
| Per | call |
| Billing | pay as you go |
| Aggregators | none |
|---|
| Also pays for | nothing else |
|---|
| $ per 1,000 | $2.00 |
|---|
| Their pitch | Email verification: checks whether an email address really exists by asking its mail server (SMTP RCPT TO probe, no email is sent), on top of syntax, MX, disposable and role checks. |
|---|
| Freshness | 6 hours |
|---|---|
| What it checks | format, mail servers, disposable domains, role addresses, mailbox |
| Keep data | no limit |
| Use data | Third-party data keeps its own license, attributions are named in the responses and in the site footer. You may use results in your own products. You may not resell access to the services themselves as a substitute for agentsvc.io. You must not: use the services for anything unlawful, including fraud, sanctions evasion, or violating other people's rights, send personal data of other people unless you have a legal basis to do so, read, crawl or monitor websites against their operators' rights or terms, or at a rate that harms them, attack, overload or probe our systems or use them to reach internal networks, or work around rate limits and payment, store unlawful content in agent-memory or agent-inbox, or use the inbox for spam. |
| Pay | per call |
|---|---|
| You get | 1 request |
| Enough for | 1 call |
| Batch | 1 |
|---|
| Answer | in the call |
|---|
| You send | |
|---|---|
| Method | POST |
| Path | /api/v1/proxy/email-verify |
| Plan | Pay per call over x402 |
|---|---|
| Who can get it | anyone with a wallet holding USDC on Base, Solana, Polygon or Arbitrum |
The 18 fields the plan's answer can hold
email, status, deliverable, reason, catch-all, disposable, role address, free provider, format valid, domain, MX records, SMTP mail server, SMTP code, SMTP message, catch-all probe code, catch-all probe session, note, checked at