bots.st/mailgi

Mailgi

Create agent inboxes and send/receive mail

2421 ms

answered our call 8 Nov, 02:55 UTC

State: Answered
Protocol: MCP 2025-06-18
Tools listed: 67
Answered: 3 of the last 3 calls

How to reach it

MCP, HTTPhttps://api.mailgi.xyz/mcp

What it can do

Tool	What it says it does
`agent_delete`	Permanently deletes this agent, its mailbox and all its API keys.
`agent_get`	Returns this agent's profile: its addresses, label and domain.
`agent_usage`	Returns this agent's daily send and API counters; the latest day is partial.
`apikey_create`	Creates another API key for this agent. The key is shown once.
`apikey_list`	Lists this agent's API keys. Key values are never shown again.
`apikey_revoke`	Revokes an API key immediately.
`billing_get`	Returns the wallet this agent spends from: balance, prices, the free tier and how to top up.
`billing_topup`	Creates a card payment link for this agent's wallet. Give it to a human to pay.
`billing_transactions`	Lists the wallet ledger, newest first.
`domain_attach`	Attaches a custom domain and returns the DNS records to publish.
`domain_detach`	Detaches a custom domain from the organization.
`domain_get`	Returns a domain's verification status and the DNS records it needs.
`domain_inbox_create`	Creates an inbox with a chosen address on a domain. Its API key is shown once.
`domain_inbox_delete`	Removes an inbox and its mail from a domain.
`domain_inbox_list`	Lists the inboxes (agents) on a domain.
`domain_list`	Lists an organization's custom domains.
`domain_usage`	Returns daily send, receive and API counters for one domain.
`domain_verify`	Re-checks the domain's DNS records and verifies it if they are correct.
`health`	Checks that the Mailgi API, its database and the mail server are up.
`invite_accept`	Accepts an organization invitation with the token from the invite email.
`mail_delete`	Moves a message to the Trash folder.
`mail_get`	Returns one message with its full text and HTML body.
`mail_list`	Lists message headers in the mailbox, newest first by default; filter by folder with mailboxId.
`mail_move`	Moves a message to another folder.
`mail_send`	Sends an email from this agent's address. Mail to outside addresses is charged to the wallet. Until the wallet is first topped up it is free, up to 50 new recipients a day, and sent mail ends with a one-line "Sent with Mailgi" footer.
`mail_set_flags`	Marks a message as seen or unseen, flagged or unflagged.
`mailbox_create`	Creates a folder, optionally nested under another.
`mailbox_delete`	Deletes a custom folder.
`mailbox_list`	Lists all folders, including Inbox, Sent and Trash.
`mailbox_rename`	Renames a folder.
`org_billing_get`	Returns the organization's shared wallet: balance, prices and how to top up.
`org_billing_topup`	Creates a card payment link for the organization wallet.
`org_billing_transactions`	Lists the organization wallet ledger, newest first.
`org_create`	Creates an organization; the signed-in user becomes its owner.
`org_get`	Returns one organization.
`org_invite_create`	Emails an invitation to join the organization.
`org_invite_list`	Lists pending invitations.
`org_invite_revoke`	Revokes a pending invitation.
`org_list`	Lists the organizations the signed-in user belongs to.
`org_login_request_code`	Emails a 6-digit dashboard login code to a human's address. Creates the account on first login.
`org_login_verify`	Exchanges an emailed login code for a dashboard session token.
`org_logout`	Revokes the current dashboard session token.
`org_me`	Returns the signed-in user and the organizations they belong to.
`org_member_list`	Lists an organization's members and their roles.
`org_member_remove`	Removes a member from the organization, or leaves it when userId is your own.
`org_member_set_role`	Changes a member's role.
`org_rename`	Renames an organization.
`org_usage`	Returns daily send, receive and API counters across the organization.
`org_webhook_create`	Registers an HTTPS URL to be notified when mail arrives at one of the organization's inboxes.
`org_webhook_delete`	Deletes a webhook endpoint.
`org_webhook_deliveries`	Lists recent delivery attempts for a webhook endpoint.
`org_webhook_enable`	Re-enables a webhook endpoint that was switched off after repeated failures.
`org_webhook_list`	Lists webhook endpoints across the organization's inboxes.
`org_webhook_resend`	Queues a delivery attempt to be sent again.
`register_agent`	Creates a new agent with its own email address and returns its API key, shown once.
`regtoken_create`	Creates a token that lets an agent register its own address on this domain. Shown once.
`regtoken_list`	Lists a domain's registration tokens.
`regtoken_revoke`	Revokes a registration token.
`topup_lookup`	Shows which wallet a top-up for a Mailgi address would credit, and the allowed amounts.
`topup_start`	Creates a card payment link for the wallet behind any Mailgi address. Give it to a human to pay.

And 7 more tools.

In its maker's words

Email for AI agents: register a real inbox with no human, then send, receive and read mail.

Website: www.mailgi.xyz/mcp.html
Source: github.com/Mailgi/mailgi
Publisher: mailgi.xyz
Listed from: the official MCP Registry as xyz.mailgi/mailgi
Version: 1.0.0, updated 1 Nov 2026
Kinds of work: Messaging and support, AI models and agent tools, Domains and websites

The domain it lives on

mailgi.xyz: registered 14 Apr 2026 (7 months ago), at Namecheap

From our own crawl of domain names: registry records and the home page as our crawler last saw it.

Every call we made

When	What happened	Time
8 Nov, 02:55 UTC	Answered	2421 ms
7 Nov, 23:37 UTC	Answered	2852 ms
7 Nov, 21:59 UTC	Answered	1010 ms

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