# n8n Email Verification Workflow Template ($59/100K) | MailVeri

> Download our free n8n workflow JSON template to verify outbound leads in real time ($59/100K), clean Apollo/Clay webhooks, and route VALID leads to Instantly.

- **Source**: https://mailveri.com/integrations/n8n
- **AI Reference**: https://mailveri.com/llms-full.txt

---

Free n8n Automation Template

Plug MailVeri into your n8n pipelines in 30 seconds. Verify leads from Webhooks, Apollo, or Clay in real time, auto-quarantine dead mailboxes, and route only deliverable contacts to Instantly or Smartlead.

[Download .json Template](https://mailveri.com/templates/n8n-mailveri-lead-cleaner.json)

100% Free JSON Template · Compatible with n8n v1+ / Cloud / Self-hosted · Includes 1,000 Free API Credits

< 1.5%

Guaranteed campaign bounce rate

$59

Cost per 100K API checks

99%

Deliverability accuracy rate

## How the n8n Lead Verification Pipeline Works

Pre-configured with industry deliverability rules: ingest leads → verify in real time via API → branch based on deliverability.

1

### Inbound Webhook

Receives raw contacts exported from Apollo, Clay, Google Maps scraping bots, or website opt-in forms.

POST /webhook/lead-ingest

2

### Field Normalization

Extracts email, first name, and company fields dynamically regardless of payload structure.

Set Node (Clean Props)

3

### MailVeri API Check

Real-time probe evaluates MX records, syntax, throwaway domains, and live TLS SMTP handshakes.

HTTP Request /v1/verify-mail/

4

### Tri-Route Deliverability

Routes `VALID` leads to Google Sheets & Instantly, holds risky `CATCH_ALL` leads for Slack review, and quarantines dead emails.

Switch Node (3 Outputs)

### Quick Setup: How to Import into n8n in 60 Seconds

1. 1
  **Copy the Template:** Click the “Copy n8n Workflow JSON” button at the top of this page.
2. 2
  **Paste into n8n:** Open your n8n workspace, create a new workflow, and press Ctrl+V or Cmd+V. All nodes, sticky notes, pinned data, and connections will appear instantly.
3. 3
  **Add Your API Key:** Double-click the *Verify Email with MailVeri* node and replace `YOUR_MAILVERI_API_KEY` with your API key from [MailVeri Dashboard](https://app.mailveri.com/api-keys/).
4. 4
  **Connect Your Destinations:** Select your Google Sheets spreadsheet and outreach sequencer (Instantly / Smartlead) in the destination branches. Toggle workflow to **Active**.

MailVeri n8n HTTP Request Node Configuration · Accepts application/json with real-time response

```http
POST https://api.mailveri.com/v1/verify-mail/
Authorization: Bearer YOUR_MAILVERI_API_KEY
Content-Type: application/json

{
  "email": "={{ $json.email }}"
}
```

MailVeri API Response (Mapped to n8n Switch Node) · Mapped to {{ $json.status }}

```json
{
  "error": 0,
  "message": "Verified sarah.jenkins@acme-dental.com successfully",
  "status": "VALID",
  "email": "sarah.jenkins@acme-dental.com",
  "mail": "sarah.jenkins@acme-dental.com",
  "balance": 4999
}
```

## Stop Overpaying for Outbound List Verification

Compare MailVeri's developer-friendly pricing against legacy providers:

| Provider | Cost per 100K | Credit Expiration | Net Outbound Savings |
| --- | --- | --- | --- |
| MailVeri API + n8n | $59 | NEVER ExpireLifetime | BaselineBest Value |
| NeverBounce | $400$4.00/1k | Expires in 12 Months | Save 85% with MailVeri |
| ZeroBounce | $649$6.49/1k | Expires in 2 Years | Save 91% with MailVeri |
| BriteVerify | $600$6.00/1k | Expires in 12 Months | Save 90% with MailVeri |

## Frequently Asked Questions

Common questions about running MailVeri inside n8n Cloud and self-hosted workflows.

### Does this workflow work on both n8n Cloud and self-hosted n8n Community Edition?

Yes. The MailVeri n8n workflow template uses only standard built-in nodes (`Webhook`, `Set`, `HTTP Request`, and `Switch`), so it imports cleanly into both n8n Cloud and self-hosted Docker/Community instances (v1.0+).

### How do I handle large batches of leads in n8n without hitting rate limits?

In n8n, you can either use the **Loop Over Items (Split In Batches)** node with the HTTP Request node for real-time streams, or submit files up to 1,000,000 rows via the MailVeri Bulk API and receive a completion callback directly on an n8n Webhook trigger.

### Does MailVeri also offer a native MCP server for n8n AI Agent nodes?

Yes. In addition to standard HTTP Request nodes, MailVeri provides a hosted Model Context Protocol (MCP) server (`https://mcp.mailveri.com/mcp`) that n8n AI Agents can call autonomously before sending emails.

## Related Guides for n8n & AI Automation Engineers

[n8n Workflow Blueprint — How to Automate Email Verification & Cold Email Workflows in n8n — Production n8n JSON node configs for real-time lead routing, async bulk webhooks, and AI agents.](https://mailveri.com/blog/how-to-automate-email-verification-n8n-cold-email-workflow) · [Sequencer Routing — How to Verify Emails Before Sending in Instantly & Smartlead — Keep your cold email bounce rate strictly under 1.5% when pushing leads from n8n.](https://mailveri.com/blog/how-to-verify-emails-instantly-smartlead-bounce-rate) · [REST API Guide — Email Verification API Integration Guide: Single & Bulk Endpoints — Full reference for Bearer authentication, webhook callbacks, and status handling.](https://mailveri.com/blog/email-verification-api-integration-guide) · [2026 Cost Audit — MillionVerifier Pricing & Alternative: Save 33%–77% on n8n Workflows — Compare MillionVerifier ($149/100K, $449/1M) against MailVeri ($59/100K, $299/1M).](https://mailveri.com/blog/millionverifier-pricing-alternative) · [Catch-All Routing — BounceBan & Scrubby Alternative: Catch-All Verification in n8n — Isolate corporate catch-all domains and disabled accounts at 1 credit flat.](https://mailveri.com/blog/bounceban-scrubby-catch-all-verification-alternative) · [API Economics — DeBounce Pricing & Alternative: Cut HTTP Request Costs by 60% — See why automation builders switch from DeBounce ($135/100K) to MailVeri ($59/100K).](https://mailveri.com/blog/debounce-pricing-alternative)

## Ready to protect your cold email campaigns?

Sign up in 30 seconds and get 1,000 free API credits to test your n8n workflow today.

[Get 1,000 Free Credits](https://app.mailveri.com/accounts/signup/) · [Read API Docs](https://mailveri.com/docs/api)

Explore: [Make.com](https://mailveri.com/integrations/make) · [Zapier](https://mailveri.com/integrations/zapier) · [Google Sheets](https://mailveri.com/integrations/google-sheets) · [Clay](https://mailveri.com/integrations/clay) · [Pricing ($59/100K)](https://mailveri.com/pricing) · [Compare 36 Verifiers →](https://mailveri.com/compare)

## Explore Related Verification Benchmarks, Integrations & Deliverability Hubs

Compare live 10K–5M verification rate cards, connect MailVeri to your outreach stack, or inspect domain-level SMTP rules.

Verifier Comparisons

[All 36 →](https://mailveri.com/compare)

- [MailVeri vs Byteplant Email Validator100K checks: $59 vs $1,349](https://mailveri.com/compare/mailveri-vs-byteplant)
- [MailVeri vs VoilaNorbert100K checks: $59 vs $300](https://mailveri.com/compare/mailveri-vs-voilanorbert)
- [MailVeri vs Truelist.io100K checks: $59 vs $90](https://mailveri.com/compare/mailveri-vs-truelist)
- [MailVeri vs DeBounce100K checks: $59 vs $135](https://mailveri.com/compare/mailveri-vs-debounce)
- [MailVeri vs Emailable100K checks: $59 vs $420](https://mailveri.com/compare/mailveri-vs-emailable)
- [MailVeri vs Allegrow100K checks: $59 vs $859/mo](https://mailveri.com/compare/mailveri-vs-allegrow)

CRM & Stack Guides

[All 13 →](https://mailveri.com/integrations)

- [Clay.com HTTP API Waterfall0 Clay credits ($59 per 100K)](https://mailveri.com/integrations/clay)
- [FluentCRM & WordPress SMTPBulk CSV & PHP signup hooks](https://mailveri.com/integrations/fluentcrm)
- [Smartlead.ai Agency HygieneStop 3% campaign auto-pauses](https://mailveri.com/integrations/smartlead)
- [Zapier No-Code VerificationFilter invalid leads before CRM](https://mailveri.com/integrations/zapier)
- [GoHighLevel (LC Email) ShieldSave 76% vs native LC validation](https://mailveri.com/integrations/gohighlevel)
- [Apollo.io CSV & API VerificationKeep cold outreach bounces < 1.5%](https://mailveri.com/integrations/apollo)

Solutions & Free Tools

[All Tools →](https://mailveri.com/tools)

- [B2B SaaS Signup ProtectionBlock 100K+ burner domains](https://mailveri.com/industries/saas)
- [DNSBL Blacklist CheckerScan Spamhaus, Barracuda & SORBS](https://mailveri.com/tools/blacklist-checker)
- [E-Commerce & Klaviyo BrandsStop fake coupon signups](https://mailveri.com/industries/ecommerce)
- [Email Bounce Rate CalculatorCheck ESP suspension thresholds](https://mailveri.com/tools/bounce-rate-calculator)
- [Non-Profits & FundraisingNon-expiring PAYG donor cleaning](https://mailveri.com/industries/nonprofits)
- [ESP Overpayment CalculatorMeasure wasted CRM contact costs](https://mailveri.com/tools/esp-overpayment-calculator)

Glossary & Domains

[Glossary](https://mailveri.com/glossary) · [Domains →](https://mailveri.com/domain)

- [SPF (Sender Policy Framework)Authentication & DNS definition](https://mailveri.com/glossary/spf)
- [Bounce RateBounces & SMTP Signals definition](https://mailveri.com/glossary/bounce-rate)
- [Email AuthenticationAuthentication & DNS definition](https://mailveri.com/glossary/email-authentication)
- [yahoo.com Deliverability Rules421 deferral & bounce handling](https://mailveri.com/domain/yahoo.com)
- [web.de German Webmail GuideDACH inbox quota & MX verification](https://mailveri.com/domain/web.de)
- [guerrillamail.com Temp MailEphemeral alias signup shield](https://mailveri.com/domain/guerrillamail.com)