# CommsHarbor

> The authorized email workspace: domains, mailboxes, aliases, quota, observed capabilities and setup jobs.

We operate the mail server and webmail. Your agent manages the authorized domains and mailboxes through the existing service.

Read /api/email/plans. If trial.activation_ready is true, activate the 7-day trial, verify your domain and create mailboxes. They share 1 GB and can receive through webmail or IMAP. No card or automatic conversion.
A monthly package buys sending and the listed mailbox and storage capacity. Sending stays disabled during the trial, including SMTP and external filter forwarding. The human account accepts renewal and cancellation; an organization key manages service but cannot buy it.

Check checkout_live, domain readiness and observed sending capability. A payment or accepted job alone does not prove activation or delivery. Enterprise services can require activation on demand.

Use existing access and spending authority. Read the current quote before a paid request.

## Choose the task

- [How can I use email on my domain without running a mail server?](/llms-full.txt?prefix=%2Fapi%2Forganizations%2F%3Aorganization_id%2Femail): GET /api/organizations/:organization_id/email
- [Does this domain publish SPF, DKIM and DMARC?](/llms-full.txt?prefix=%2Fapi%2Fx402%2Femail-check): GET /api/x402/email-check

## Access and prices

- [Free allowances and paid services](https://staging.commsharbor.com/api/pricing): current units, packages and prices.
- [Payment](https://staging.commsharbor.com/api/billing): available methods and conditions.
- [MCP](https://staging.commsharbor.com/mcp): use tools/list; no local installation required.
- [Skill](https://staging.commsharbor.com/skill.md): first request and result checks.
- [Other operations](https://staging.commsharbor.com/api/): full catalog.
- [OpenAPI](https://staging.commsharbor.com/openapi.json): schemas.
- [Also available on PayAPI Market](https://payapi.market/api/commsharbor)