# Tough Tongue AI

> Voice AI agent platform. Create conversational agents, embed them anywhere, collect session data and analysis programmatically.

Tough Tongue AI lets you create voice AI agents and deploy them via iframe, phone call, or meeting bot. Each interaction produces a session with transcript, evaluation scores, and extracted variables — all retrievable via API.

## Quick Start

- [Developer Tools](https://app.toughtongueai.com/developer): Get your API token and test endpoints
- [API Best Practices](https://app.toughtongueai.com/docs/api-best-practices): End-to-end integration guide
- [Full API Reference](https://app.toughtongueai.com/docs/api-reference): All endpoints (scenarios, sessions, phone, bots, analytics)
- [MCP Server](https://app.toughtongueai.com/api/public/mcp): PAT-authenticated MCP endpoint exposing the public API as 26 agent tools

## Deployment Channels

- [Iframe Embedding](https://app.toughtongueai.com/docs/api-integration): Embed agent in any webpage (full, basic, minimal)
- [Phone Integration](https://app.toughtongueai.com/docs/integrations/phone-integration): AI agents on real phone lines via SIP
- [Google Meet Agent](https://app.toughtongueai.com/docs/integrations/google-meet-agent): Bot joins meetings autonomously
- [Webhooks](https://app.toughtongueai.com/docs/integrations/webhooks): Real-time session lifecycle notifications

## Configuration

- [Custom Tools](https://app.toughtongueai.com/docs/guides/custom-tools): Extend agents with HTTP functions (CRM, email, ticketing)
- [Tool Reference](https://app.toughtongueai.com/docs/guides/tool-reference): All available tools (cards, MCQ, whiteboard, slides, etc.)
- [Writing AI Instructions](https://app.toughtongueai.com/docs/guides/writing-ai-instructions): Prompt patterns for effective agents
- [Choosing an AI Model](https://app.toughtongueai.com/docs/guides/choosing-ai-model): Ocean vs Galaxy vs Cascade, and when to use each

## AI Agents (MCP + Skills)

- [Build with AI Agents](https://app.toughtongueai.com/docs/ai-agents): Quickstart, two-mode overview, agent-readable docs index
- [MCP Server](https://app.toughtongueai.com/docs/ai-agents/mcp-server): 26 tools, per-client setup (Claude Code, Codex, Cursor, Copilot, Windsurf, Gemini CLI), tool catalog, troubleshooting
- [Agent Skills](https://app.toughtongueai.com/docs/ai-agents/skills): scenario-creator, scenario-refiner, session-analyst, install
- [Example Workflows](https://app.toughtongueai.com/docs/ai-agents/examples): Seven worked journeys with exact prompts
- MCP endpoint: `https://api.toughtongueai.com/api/public/mcp` (Streamable HTTP, PAT bearer auth, env var: TTAI_PAT)
- Plugin repo: [github.com/tough-tongue/toughtongue-skills](https://github.com/tough-tongue/toughtongue-skills)

## Full Documentation

- [llms-full.txt](https://app.toughtongueai.com/llms-full.txt): Complete API documentation (all endpoints, MCP tools + schemas)

## Resources

- [Sample Code](https://github.com/tough-tongue/ttai-simple-course): iframe + lifecycle events + analysis
- [API Video Walkthrough](https://www.loom.com/share/d9ae326da7b54f2f8d84120bd3399d0d): Complete integration demo
- [Release Notes](https://app.toughtongueai.com/docs/resources/release-notes): Latest features
- [Platform Docs](https://app.toughtongueai.com/docs): Full documentation