# Mihu AI

> Mihu AI is an intelligent contact center platform: AI voice agents that place and answer real phone calls, plus WhatsApp, Instagram, and Messenger automation, CRM integrations, quality coaching, and appointment booking — in 16 languages.

## Developer resources

- [Developer documentation index (llms.txt)](https://developers.mihu.ai/llms.txt): complete index of developer docs — fetch this first to discover all available pages
- [Developer portal](https://developers.mihu.ai/): guides for the Mihu API and MCP server
- [OpenAPI description](https://app.mihu.ai/docs/api-docs.json): machine-readable API specification
- [MCP server](https://mcp.mihu.ai/mcp): Model Context Protocol endpoint (Streamable HTTP), ~275 tools across 38 modules — place calls, send WhatsApp/SMS, manage agents, contacts, appointments. Health: https://mcp.mihu.ai/health
- [MCP server card](https://mihu.ai/.well-known/mcp/server-card.json): machine-readable MCP server description (SEP-1649)
- [API catalog (RFC 9727)](https://mihu.ai/.well-known/api-catalog): linkset of all Mihu API resources
- [Agent skills](https://mihu.ai/.well-known/agent-skills/index.json): SKILL.md files for using the Mihu API
- Markdown for agents: every page on mihu.ai supports content negotiation — request with `Accept: text/markdown` to receive a markdown version (`Content-Type: text/markdown`, with `x-markdown-tokens`); HTML remains the default

## Authentication (for customer agents)

Browsing mihu.ai requires no authentication. To use the Mihu API or MCP server, authentication is **per tenant** — each customer has a tenant at `<tenant>.mihu.ai`:

- [auth.md](https://mihu.ai/auth.md): agent registration and authentication guide — read this first
- [OAuth discovery (RFC 8414)](https://mcp.mihu.ai/.well-known/oauth-authorization-server): authorization server metadata for mcp.mihu.ai
- [Protected resource metadata (RFC 9728)](https://mihu.ai/.well-known/oauth-protected-resource)
- Token endpoint: `https://mcp.mihu.ai/oauth/token` — grants: `client_credentials`, `authorization_code` (PKCE)
- `client_id` = your tenant subdomain (e.g. `minders`); `client_secret` = a Mihu API token created in your tenant panel at `https://<tenant>.mihu.ai`
- Tokens are bound to one tenant, inherit that API key's panel permissions, and expire after 1 hour
- Direct-header alternative (no OAuth): send `Authorization: Bearer <Mihu API token>` and `X-Mihu-Tenant: <tenant subdomain>`
- Not a customer yet? [Sign up](https://mihu.ai/signup) or [contact sales](https://mihu.ai/contact)

## Product

- [Platform overview](https://mihu.ai/platform): the Mihu AI contact center platform
- [Voice agent](https://mihu.ai/voice-agent): AI agents for inbound and outbound phone calls
- [WhatsApp](https://mihu.ai/whatsapp): WhatsApp Business automation and calling
- [Messaging agent](https://mihu.ai/messaging-agent): Instagram, Messenger, and web chat automation
- [CRM agent](https://mihu.ai/crm-agent): CRM-integrated AI workflows
- [Quality coaching](https://mihu.ai/quality-coaching): AI-driven QA and agent coaching
- [VoIP infrastructure](https://mihu.ai/voip-infrastructure): SIP trunking, PBX integration, phone numbers
- [Integrations](https://mihu.ai/integrations): Zapier, n8n, CRMs, calendars, and more

## Resources

- [Blog](https://mihu.ai/blog): guides on voice AI, WhatsApp API, IVR replacement, and integrations
- [Case studies](https://mihu.ai/case-studies)
- [Help center](https://mihu.ai/help-center)
- [API reference](https://mihu.ai/api-reference)
- [Documentation](https://mihu.ai/documentation)

## Company

- [About](https://mihu.ai/about)
- [Contact](https://mihu.ai/contact)
- [Security](https://mihu.ai/security)
- [Privacy](https://mihu.ai/privacy)

## Optional

- [Audio demos](https://mihu.ai/audio-demo): sample AI voice agent calls in multiple languages and industries
- [Solutions by industry](https://mihu.ai/solutions): healthcare, automotive, e-commerce, real estate, financial services
- [Careers](https://mihu.ai/careers)
- [Partners](https://mihu.ai/partners)