BounceCheckBounceCheck
    • Features
      Bulk Email Verification
      Verify thousands of emails at once
    • Tools
      Disposable Email Checker
      Detect throwaway email domains
      Disposable Providers
      Temp-mail services & the domains they use
      Email Extractor
      Extract emails from any text or file
      DNS Health Checker
      Check MX, SPF, DMARC, DKIM & blacklists
      SPF Record Generator
      Build a valid SPF record for your domain
      DMARC Record Generator
      Build a DMARC policy to stop spoofing
    • Pricing
    • Compare
    • Blog
    • Docs
    Sign inStart Free

    Getting Started

    IntroductionQuickstartAuthentication

    API Reference

    Single VerifyBulk UploadJob StatusResults & DownloadAPI Keys

    Guides

    Understanding ResultsRate Limits & QuotasError Codes

    Base URL

    https://api.bouncecheck.email/api/v1

    API REFERENCE

    Results & Download

    Results & Download

    Once a job finishes, fetch structured results as JSON, or download a CSV. Both require a JWT session. Download works even on partial/processing/failed jobs (it returns rows verified so far, with a -partial filename suffix).

    Requires a dashboard session

    Fetching results and downloading CSV use a JWT session (logged-in dashboard), not an API key.

    GET/verification/results/{job_id}

    Fetch JSON results for a completed job.

    Fetch results
    curl https://api.bouncecheck.email/api/v1/verification/results/42 \
      -H "Authorization: Bearer YOUR_JWT"
    {
      "results": [
        {
          "email": "[email protected]",
          "is_valid": true,
          "is_disposable": false,
          "is_role_based": false,
          "mx_records": [],
          "smtp_check": true,
          "score": 100.0,
          "reason": "Address is deliverable"
        }
      ]
    }
    

    Download CSV

    GET/verification/download/{job_id}

    Download verification results as CSV.

    Download CSV
    curl https://api.bouncecheck.email/api/v1/verification/download/42 \
      -H "Authorization: Bearer YOUR_JWT" -o results.csv

    On this page

    Results & DownloadDownload CSV

    § COLOPHON

    Email verification, made simple. Built for teams who care about clean data and clean code.

    § STATUS

    All systems operational
    BounceCheckBounceCheck

    Real-time email verification with a stealth SMTP engine. Built for deliverability obsessives.

    § PRODUCT

    • Features
    • Bulk Email Verification
    • Single Verify
    • Real-Time API
    • Integrations

    § TOOLS

    • Email Extractor
    • Disposable Email Checker
    • DNS Health Checker
    • SPF Record Generator
    • DMARC Record Generator

    § RESOURCES

    • Docs
    • Blog
    • Compare
    • Security
    • Pricing

    § COMPANY

    • About
    • Contact
    • Privacy
    • Terms

    © 2026 BounceCheck — All rights reserved.

    GDPRCCPAENCRYPTEDPRIVATE