Email built for AI teams.
HQ Workspace is the agent-first email and calendar substrate for HQ. Cloud webmail, agent API, and MCP endpoint. Sign up in 30 seconds—no Docker required.
How it works
Sign up
Create your workspace in one click. Instant provisioning.
Add your domains
MX, SPF, DKIM auto-configured. DNS instructions for any registrar.
Webmail + Agent MCP
Three-pane inbox for your team. Cloud MCP endpoint for your agents. Ready.
Platform
Everything your team and agents need.
Webmail
Three-pane inbox with keyboard shortcuts, Cmd+K search, compose with drafts, and smart folders. Superhuman-quality for your whole team.
Agent API + MCP
POST /api/onboard provisions instantly. Cloud MCP endpoint at /api/mcp with 10 tools — plug into Claude, GPT, or any MCP client.
AI Features
Smart compose, email summarization, and AI spam filter. Built-in intelligence on the Pro plan — no prompt engineering required.
Domains + DNS
Add custom domains and get MX, SPF, DKIM, and DMARC auto-configured. DNS instructions for any registrar. Own your deliverability.
Free
to start
10
MCP tools
30s
to provision
50GB
Pro storage
Pricing
Simple, honest pricing.
Start free. Upgrade when you need AI and analytics.
Free
$0
per month, forever
Webmail — inbox, compose, search, folders
1 custom domain with auto DNS
Team management + invites
Contacts + email signatures
API keys + cloud MCP endpoint
1 GB storage
Pro
Coming soon—
per month
Everything in Free, plus:
AI smart compose
Email summarization
AI spam filter
30-day analytics dashboard
50 GB storage
Part of the HQ family
HQ by Indigo is the operating system for AI teams. HQ Workspace is its agent-first email and calendar substrate — the inbox we built for our own agents, now a live cloud platform and open source.
Get started today
Your inbox is waiting.
Free forever. No credit card required.