Theneo

Theneo helps teams create and maintain API documentation with real-time co-editing, AI-assisted generation from API specs, changelogs that flag breaking changes, private customer developer portals, and tools for AI agents such as an MCP server and llms.txt. The page states it has been generating docs with its own AI since 2022 and reports more than 18,000 companies using it. Enterprise features mentioned include SOC 2 Type III, ISO 27001 and 9001, GDPR compliance, EU data residency, self-hosting, custom roles and permissions, SAML/OIDC SSO, audit logs, and white-labeling.

Key features

• Real-time co-editing with live cursors and presence
• Comments that can be resolved within a thread
• Markdown editing for engineers and WYSIWYG editing for other users on the same document
• Rollback and audit history for changes
• Generate complete docs from any API specification
• Ask AI bot that answers developer questions
• Smart changelogs that flag breaking changes automatically
• MCP Server support
• llms.txt support
• Private developer portals with per-customer logins, email invites, and optional SSO
• Custom branding per customer segment
• Custom roles and permissions, multi-stage review flows, team workspaces, full audit logs
• Custom CSS/JS, custom domains and subdomains, full white-label
• Self-hosting and EU data residency availability

Best suited for

• API product teams that want engineers and writers to maintain docs together
• B2B platforms, fintechs, and regulated industries needing private customer portals
• Partner ecosystems that need customer-specific API documentation
• Teams wanting AI-assisted API documentation and agent-accessible docs

Pricing

Not stated on the website