May 2026
New features
Agent-first platform: API, CLI, and MCP
Agent-first platform: API, CLI, and MCP
AI agents like Claude Code and Cursor can now operate SiteGPT end to
end: a public agent API, the
@sitegpt/cli npm package, and MCP
support, discoverable from sitegpt.ai/auth.md. An agent can build a
chatbot and a human claims it afterward. See the
CLI and MCP server docs.Secure agent sign-in
Secure agent sign-in
A hosted OAuth server for MCP connections and an OAuth
device-authorization flow: sign in from your browser while the CLI or
agent waits, then pick exactly what it may access.
Onboarding preview checklist
Onboarding preview checklist
New checklist modals during onboarding preview what your chatbot will be
able to do before you finish setup.
Improvements
- Cancellations honor the billing period: cancelling a subscription now takes effect at the end of the paid period instead of immediately.
- Transactional emails redesigned: sign-in codes and notifications restyled with consistent branding, and moved to infrastructure that ensures critical emails always arrive.
- Knowledge quota: hitting your training-data quota now produces a clear message instead of a silent failure.
Bug fixes
- Escalation emails include the customer’s details again.