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AgentMail List Domains
emailinboxesdomainsdraftsthreadswebhooks
AgentMail List Domains is a free API for AI agents from AgentMail at mpp.api.agentmail.to, callable via MPP, Free, status unknown (last checked 2026-10-12).
Lists all email domains registered in the AgentMail account, with pagination support.
Price / callFree
Success—
StatusUnknown
How this service works
List Domains
Output
Returns a paginated list of domain objects, each containing the domain name (domain_id), creation and update timestamps, whether feedback (bounce/complaint) notifications are enabled, and optional pod and client IDs. Also includes a total count and a next_page_token for pagination.
Example use cases
Example prompt
“Show me all the email domains I have set up in my AgentMail account — list them oldest first and return up to 20.”
Technical details
Endpoint
GEThttps://mpp.api.agentmail.to/v0/domains?utm_source=zero.xyzWhen to prefer
Use this endpoint when an AI agent needs to enumerate all email domains available in an AgentMail account before creating inboxes, routing messages, or validating that a specific domain exists. Prefer this over creating a domain when you need to audit existing configuration or drive downstream logic based on what domains are already registered.
Side effects
- 401 Unauthorized if the Bearer token is missing or invalid
- Empty domains array if no domains have been created yet
- next_page_token absent when there are no further pages
- Malformed page_token resulting in a 400 or unexpected results
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| limit | integer | Limit of number of items returned. |
| ascending | boolean | Sort in ascending temporal order. |
| page_token | string | Page token for pagination. |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| countrequired | integer | Number of items returned. |
| limit | integer | Limit of number of items returned. |
| domainsrequired | array | Ordered by `created_at` descending. |
| next_page_token | string | Page token for pagination. |
Tags
emailinboxesdomainsdraftsthreadswebhooksmessagingaisocial
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