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Integration

Emailvalidation

Email address checks: syntax, MX records and live mailbox tests, one by one or in bulk. Your client pastes their Emailvalidation key once, and your agent or your code works with their access.

Email

About Emailvalidation

Through Operate As, your agent, n8n workflow or code works in Emailvalidation with your client's own access. Your client pastes their API key from Emailvalidation once. We store it encrypted, so it never sits in an email or a shared doc. Your agent reaches any endpoint of Emailvalidation's API through the request tool, with the client's access attached.

Common uses in Email

  • Triage the inbox and draft replies for review
  • Follow up on leads and unanswered threads
  • Send updates and confirmations as they happen

Emailvalidation

Emailvalidation · Email

API key

Email address checks: syntax, MX records and live mailbox tests, one by one or in bulk

The client pastes their API key from Emailvalidation's settings. We store it encrypted.

Tested against Emailvalidation's live API.

Building with Emailvalidation? The docs have setup steps and code for every tool.

Open the Emailvalidation docs

Tools

Your agent calls any endpoint of Emailvalidation's API with the request tool, with the client's access attached.

Base URL for request

https://api.emailvalidation.io/v1

  • request

    HTTPS ANY /v1/clients/{clientId}/emailvalidation/{path}

    Any endpoint of Emailvalidation's own API, with the client's access attached.

    servicestringrequired
    This service: emailvalidation
    methodstringrequired
    GET, POST, PUT, PATCH or DELETE
    pathstringrequired
    The path under https://api.emailvalidation.io/v1
    queryobjectoptional
    Query parameters
    bodyobjectoptional
    A JSON body

Over MCP every tool also takes client_id, from list_clients. Over HTTPS send it as clientId to https://api.operate.as/v1.

What the client approves

  • Use the Emailvalidation key you paste, with only the access you gave that key

Get started

Send your next client one link

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