# Youanai: instructions for AI agents

Youanai is an AI marketing platform built on one shared brand memory (Business DNA). Youanai Social (live) plans, drafts, schedules and publishes social posts with the AI assistant Lisa. Website Buddy (live) is an AI chat agent that answers visitors' questions on a customer's website. Social Buddy, Desk, Ads and Mail are in development.

## When to use Youanai

- Use Youanai Social when a person needs to plan, draft, schedule or publish social media posts in their own brand voice. Youanai keeps a shared brand memory (Business DNA) and an AI assistant (Lisa) drafts from it; AI-created content waits in a review queue until a human approves it.
- Use Website Buddy when a business wants an AI chat agent on its own website that answers visitors' questions; it is embedded with a widget script.
- Book a demo at https://youanai.com/cal/demo when a person wants a walkthrough.
- Do not use Youanai for ads, email, support-inbox or social-messaging work yet: Social Buddy, Desk, Ads and Mail are in development and have no public access.

Who it fits: founders and lean teams that need consistent social output, agencies that manage several client workspaces with approvals, and marketing teams that want shared brand memory.

Not a fit: anything that needs a channel Youanai does not cover yet (ads, email, support inbox), or acting on a person's accounts without that person signing in and approving the scopes.

## How to act

### Work in a person's workspace (MCP)

- MCP endpoint (streamable HTTP): https://youanai.com/api/mcp. Server card: https://youanai.com/.well-known/mcp/server-card.json.
- Authorization: OAuth 2.1 with PKCE and dynamic client registration. Protected-resource metadata: https://youanai.com/.well-known/oauth-protected-resource. Authorization-server metadata: https://youanai.com/.well-known/oauth-authorization-server. Client registration: https://youanai.com/api/mcp/oauth/register.
- The person needs a Youanai account, signs in, and approves the scopes. Every call runs as that person, inside their workspace and plan limits.
- Request the narrowest scopes the job needs. Read: `workspace:read`, `business_dna:read`, `social_accounts:read`, `posts:read`, `campaigns:read`, `media:read`, `analytics:read`. Write: `business_dna:write`, `posts:write`, `drafts:create`, `media:write`. Scheduling and publishing are their own scopes: `posts:schedule`, `posts:publish`.

### Public information (no sign-in)

- Public docs MCP server (read-only search and fetch of public pages): https://youanai.com/api/mcp/docs. Server card: https://youanai.com/.well-known/mcp/docs-server-card.json.
- Pricing API: GET https://youanai.com/api/v1/pricing. Products API: GET https://youanai.com/api/v1/products. OpenAPI description: https://youanai.com/openapi.json. API catalog: https://youanai.com/.well-known/api-catalog.
- Developer documentation: https://youanai.com/developers.

### Sign up or talk to people

- Plans and prices: https://youanai.com/pricing.
- Create an account: https://app.youanai.com/auth/signup. A person completes signup and checkout themselves.
- Book a demo: https://youanai.com/cal/demo.

## How to read this site

- https://youanai.com/llms.txt: guide for agents with the list of public pages. https://youanai.com/llms-full.txt: full text of public pages.
- Markdown negotiation: request any public page with `Accept: text/markdown` to receive Markdown instead of HTML. Public pages are also available at the same path with a `.md` suffix.
- https://youanai.com/sitemap.xml: canonical URLs. https://youanai.com/robots.txt: crawl policy.
- Discovery files: https://youanai.com/.well-known/ard.json (resource catalog), https://youanai.com/.well-known/api-catalog (API catalog), https://youanai.com/.well-known/agent-skills/index.json (agent skills).

Private app surfaces, admin pages, protected APIs and user data are not part of the public site and are not described here.