EmailGuard: Email Host Lookup

Find which email service provider, such as Google or Microsoft, hosts an email address.

Tool ID: emailguard_email_host_lookup

Run this action

Use the TypeScript SDK for one call. Use ctx.tools.execute(...) inside a Play for durable calls, scheduled calls, or CSV processing.

import { Deepline } from 'deepline';

const deepline = await Deepline.connect();
const result = await deepline.tools.execute(
  'emailguard_email_host_lookup',
  {
    "email": "jane.doe@example.com"
  },
);

console.log(result.toolResponse.raw);

CLI

deepline tools execute emailguard_email_host_lookup --input '{
  "email": "jane.doe@example.com"
}' --json

Example response

The static output schema lacks the details for a reliable example. Use deepline describe emailguard_email_host_lookup --json for the complete live contract.

Input reference

This endpoint allows you to lookup the email service provider for a given email address.

Name	Type	Required	Default	Details
`payload.email`	`string`	Yes	—	The email address to lookup.

Output reference

Standard tool result payload.

Name	Type	Required	Default	Details
`result.data`	`object`	Yes	—	Provider response payload.
`result.meta`	`object`	No	—	Additional response metadata (status, paging).

Deepline cost

Pricing model: fixed (per call).
Estimated Deepline credits: 0 per pricing unit.
Provider-native pricing may still exist outside Deepline credit billing.

​Run this action

​CLI

​Example response

​Input reference

​Output reference

​Deepline cost

​Related documentation

Run this action

CLI

Example response

Input reference

Output reference

Deepline cost

Related documentation