Easy Email Verification
Verify individual email addresses or lists and manage asynchronous bulk email verification jobs.
Verdict
Common use cases
- Scrub lead lists before import to CRM
- Flag risky signups at registration
- Audit contact database for hard bounces
- Validate emails scraped from LinkedIn
- Check deliverability before cold outreach
Integration
- Vendor
- Easy Email Verification
- Category
- other
- Auth
- API_KEY
- Tools
- 5
- Composio slug
easy_email_verification
Tools
- Download Bulk Results
Download the processed text or CSV result file for a completed bulk verification job.
- Get Bulk Job Status
Get the status, progress, and verification totals for one asynchronous bulk verification job.
- List Bulk Jobs
List all bulk verification jobs associated with the connected API key, including their current status and verification counts when available.
- Upload Bulk Email File
Upload a text or CSV file containing one email address per line and start an asynchronous bulk verification job. Processing consumes one verification credit per address.
- Verify Emails
Verify between 1 and 50 email addresses synchronously and return deliverability details for each address. Each address consumes one verification credit.
Setup
Setup guide
- 11. In Switchy, open your workspace settings and navigate to the Integrations tab. 2. Find Easy Email Verification in the MCP directory and click Connect. 3. You'll be prompted to paste an API key — grab yours from the Easy Email Verification dashboard under Account > API Keys. 4. Paste the key into Switchy and click Authorize; the connection saves immediately. 5. Open any Project, type '@Easy Email Verification verify the email hello@example.com' and send the message. 6. If the MCP replies with deliverability status (valid, invalid, risky), your connection works. 7. For bulk jobs, you'll upload a file by asking '@Easy Email Verification upload this CSV and start a bulk job', then poll status or download results once processing finishes.
What teammates see: by default, memories from Easy Email Verification are scoped to the Project (PROJECT visibility) - you can mark any memory PRIVATE or share it ORG-wide.
Works well with
Top models
Compatibility data appears once enough Projects have used this MCP together with a given model.
How Switchy teams use it
Starter prompts
Verify Single Address
@Easy Email Verification verify the email address jane.doe@acmecorp.com and tell me if it's safe to send to.
Upload Bulk List
@Easy Email Verification upload the attached lead_list.csv and start a bulk verification job. Let me know the job ID so I can check status later.
Check Bulk Job Status
@Easy Email Verification get the status and progress for bulk job ID 78392. How many emails are processed and how many remain?
Download Bulk Results
@Easy Email Verification download the results file for bulk job ID 78392 and attach it here so I can review the clean list.
List All Bulk Jobs
@Easy Email Verification list all my bulk verification jobs and show me which ones are complete, along with their verification totals.
Example outputs
Illustrative - representative of the model's voice and quality, not literal recordings.
@Easy-Email-Verification verify these 3 addresses from our signup form: alice@example.com, bob@tempmail.net, carol@company.io
Verified 3 addresses. alice@example.com is deliverable (valid syntax, MX records exist, mailbox confirmed). bob@tempmail.net is risky (disposable domain detected). carol@company.io is undeliverable (domain exists but mailbox not found). Each verification consumed 1 credit from your account balance.
Synchronous verification works for up to 50 addresses at once, ideal for real-time signup validation. Each check consumes a credit regardless of result. For lists over 50 addresses, use the bulk upload workflow instead to avoid rate limits and preserve credits on retries.
@Easy-Email-Verification upload our Q1-leads.csv file and start a bulk verification job — about 8,000 addresses
Bulk job #47291 started. Uploaded 8,000 addresses from Q1-leads.csv. Current status: processing (12% complete, 960 verified so far). Estimated completion in 18 minutes. You can check progress with the job ID or download results once status shows 'completed'. This job will consume 8,000 credits total.
Bulk verification is asynchronous — the upload returns immediately, then the job processes in the background. You must poll for status or wait for completion before downloading results. Large jobs can take 20+ minutes. Credits are consumed as addresses process, not at upload time.
@Easy-Email-Verification list all my bulk jobs from the past week and summarize which ones found the most undeliverable addresses
Found 4 bulk jobs in the past 7 days. Job #47291 (Q1-leads.csv, 8,000 addresses) had 31% undeliverable. Job #47104 (webinar-registrants.txt, 1,200 addresses) had 18% undeliverable. Job #46988 (partner-list.csv, 450 addresses) had 9% undeliverable. Job #46801 (cold-outreach.txt, 3,200 addresses) had 44% undeliverable — highest bounce risk in this batch.
This example pairs the MCP's list-jobs tool with the AI's ability to parse totals and rank results. Useful for auditing list quality across campaigns. The MCP returns raw counts; the AI calculates percentages and identifies patterns. Requires API key with access to historical job metadata.
Use-case deep-dives
When bulk verification beats manual list hygiene
A 6-person marketing team runs quarterly webinars and collects 800-1200 registrations per event. Before each campaign, they export the CSV from their webinar platform and need to scrub bounces and disposable addresses. The Upload Bulk Email File tool handles the full list in one async job, then Download Bulk Results returns a clean CSV they can re-import. This works because the team runs verification once per quarter, not continuously. If you're verifying the same addresses every week, you'll burn credits on duplicates—better to integrate verification at the form level. For quarterly batch cleanup at this scale, the MCP is faster than manual spot-checks and cheaper than a full ESP integration.
Verify Emails tool fits low-volume sales handoffs
A 3-person sales team receives 10-15 inbound leads daily from a contact form. Before calling, they want to confirm the email is real and not a typo. The Verify Emails tool checks up to 50 addresses synchronously, so they can validate the day's batch in one call during morning standup. This scenario stays under the 50-address limit and doesn't need async job tracking. If lead volume crosses 100 per day, the sync tool becomes a bottleneck—switch to the bulk upload flow or move verification upstream into the form itself. At current scale, the MCP adds a 30-second validation step without complicating the handoff process.
When List Bulk Jobs helps track multi-day verification runs
A 12-person support team inherited a 40,000-contact knowledge base after a company merger. They need to verify the entire list before migrating to a new ticketing system, but the job takes 8-10 hours to process. The List Bulk Jobs tool lets them check progress without re-uploading or losing track of which batch finished. They kick off the upload Friday afternoon, check status Monday morning, and download results once the job completes. This works because it's a one-time migration, not a recurring workflow. If you're verifying lists this size monthly, the credit cost adds up fast—consider a dedicated email hygiene service with volume pricing. For a single large cleanup tied to a system migration, the MCP's async job tracking keeps the process transparent.
Frequently asked
What does the Easy Email Verification MCP do in Switchy?
It checks whether email addresses are valid and deliverable before you send messages. You can verify single addresses or upload bulk lists (CSV/text files), and the MCP returns deliverability status for each. Useful for cleaning contact lists, validating form submissions, or preventing bounces in outreach campaigns. Each verification consumes one credit from your Easy Email Verification account.
Do I need admin access to connect Easy Email Verification?
No. You just need an API key from your Easy Email Verification account. Any team member with that key can connect the MCP in Switchy. The key determines which credit balance gets charged, so make sure you're using the right account if you have multiple Easy Email Verification subscriptions.
Can the MCP verify emails in real time during a conversation?
Yes. The Verify Emails tool checks up to 50 addresses synchronously and returns results immediately. For larger lists, use the bulk upload tools—those run asynchronously, so you start the job, check status later, then download results when processing finishes. Real-time verification is faster but limited to 50 addresses per call.
How does this compare to calling the Easy Email Verification API directly?
The MCP wraps the vendor's API so you can verify emails inside Switchy conversations without writing code. If you already have scripts that call the API, keep using those for automated pipelines. Use the MCP when a human needs to verify addresses ad hoc or when an AI agent should validate emails as part of a broader workflow.
Does bulk verification count against my Switchy plan limits?
No. Verification credits come from your Easy Email Verification account, not Switchy. Switchy only counts the MCP connection and the messages exchanged with the AI. If you upload a 10,000-address file, Easy Email Verification charges you 10,000 credits; Switchy charges nothing extra beyond normal usage.