Skip to content
VaartixVaartix Docs

Connect Claude, Cursor or VS Code to Vaartix

The hosted Vaartix MCP server lets AI assistants send email and look up delivery status, emails and domains in your Vaartix account. You sign in with your normal Vaartix login and choose what the app may do. There’s no API key to copy and nothing to install.

Server URL
https://mcp.vaartix.com

It runs in India, on the same servers as the Vaartix API (AWS Mumbai). Your emails, sign-ins and tokens never leave them. Prefer to run it yourself with an API key? See the local server.

What it can do

Section titled “What it can do”
Tool What it does Permission
send_email Send one email: HTML and/or text, cc, bcc, reply-to, tags, scheduled sending, idempotency key Send email
send_batch Send up to 20 emails in one call Send email
cancel_email Cancel a scheduled email Cancel scheduled emails
get_email One email with its status and event timeline; its HTML and text only with Read email content Read email details
list_emails Recent emails, filtered by status, search text or number of days Read email details
list_domains Your sending domains, with their verification status and DNS records Read email details
get_domain One domain: whether it’s verified, and the DNS records it needs Read email details

Connect your app

Section titled “Connect your app”

In Claude (claude.ai, Claude Desktop or the mobile apps):

  1. Open Customize → Connectors.
  2. Select + Add, then Add custom connector.
  3. Name it Vaartix and enter the URL https://mcp.vaartix.com. Select Continue.
  4. Keep the authentication settings Claude detects: sign in, with Use Claude’s published identity. Select Continue and sign in to Vaartix.

Turn the connector on for a conversation from the + button → Connectors.

On Team and Enterprise plans, an owner adds the connector first, under Organization settings → Connectors; then each person connects and signs in with their own Vaartix login.

Before you connect

Section titled “Before you connect”

An owner or admin turns on Allow AI agents (MCP) in Settings → Connected apps first. It’s off for every team until then, and while it’s off no app can connect or act for the team.

Signing in

Section titled “Signing in”

When the app connects, your browser opens Vaartix (log in if you aren’t already) and shows what the app is asking for:

  • The app, and whether Vaartix could confirm who it is. Apps that registered themselves are marked as unconfirmed: only continue if you just started connecting from that app.
  • Where you’ll go back to, with a warning when it’s an app on your own computer.
  • The team it will act on, if you’re in more than one.
  • What it can do: Send email, Read email details, Read email content and Cancel scheduled emails, each only if the app asked for it.
  • Its limits: who it can send to, which domains and From addresses, how many emails an hour and a day, whether each send waits for approval, and when the connection ends (7, 30 or 90 days).

Everything starts at the safest setting: read email details only, test addresses only, 20 emails an hour and 50 a day, approval required for every send, and 30 days. Widen only what you need. Allowing an app needs a fresh confirmation (your 2FA code or an emailed code).

The app acts as you, never with more than your role in the team allows. It can’t manage domains, API keys, webhooks, members, billing or settings, and it can’t send attachments. If you leave the team, it’s disconnected at once. Using Vaartix with AI agents safely explains every control.

See and disconnect apps

Section titled “See and disconnect apps”
  • Settings → Connected apps lists every app connected to the team: who connected it, what it can do, its limits, when it was last used and how many calls it made today. Owners and admins can change its limits, pause it or disconnect it, or disconnect every app at once; members can disconnect their own.
  • Logs → AI agent activity shows every call an app made: the tool, whether it worked, how many recipients and which emails it created. Never the content.
  • Settings → Audit log records each app connected, changed and disconnected.

Access lasts an hour and is renewed automatically while you use the app. If a renewal token is ever used twice, which can mean it was stolen, Vaartix disconnects the app and the audit log says so.

Use an API key instead

Section titled “Use an API key instead”

For an app that can’t sign in with OAuth, send an API key as the bearer token. The key’s own permissions and limits apply: a send-only key can send but can’t read. Allow AI agents (MCP) must be on for the team. Create the key as an AI agent key so it starts with safe limits.

Terminal window
claude mcp add --transport http vaartix https://mcp.vaartix.com \
  --header "Authorization: Bearer vx_live_your_key"

Keep the key out of shared or committed config files. Signing in is safer: there’s no long-lived secret, and you can disconnect the app in one click.

Search the docs too

Section titled “Search the docs too”

The docs MCP server at https://vaartix.com/docs/mcp lets your assistant search and read these docs. It needs no sign-in.