---
name: elevenlabs-agents
description: |
  Build conversational AI voice agents with ElevenLabs Platform using React, JavaScript, React Native, or Swift SDKs.
  Configure agents, tools (client/server/MCP), RAG knowledge bases, multi-voice, and Scribe real-time STT.

  Use when: building voice chat interfaces, implementing AI phone agents with Twilio, configuring agent workflows
  or tools, adding RAG knowledge bases, testing with CLI "agents as code", or troubleshooting deprecated @11labs
  packages, Android audio cutoff, CSP violations, dynamic variables, or WebRTC config.

  Keywords: ElevenLabs Agents, ElevenLabs voice agents, AI voice agents, conversational AI, @elevenlabs/react, @elevenlabs/client, @elevenlabs/react-native, @elevenlabs/elevenlabs-js, @elevenlabs/agents-cli, elevenlabs SDK, voice AI, TTS, text-to-speech, ASR, speech recognition, turn-taking model, WebRTC voice, WebSocket voice, ElevenLabs conversation, agent system prompt, agent tools, agent knowledge base, RAG voice agents, multi-voice agents, pronunciation dictionary, voice speed control, elevenlabs scribe, @11labs deprecated, Android audio cutoff, CSP violation elevenlabs, dynamic variables elevenlabs, case-sensitive tool names, webhook authentication
license: MIT
metadata:
  version: 1.2.0
  last_updated: 2025-11-25
  production_tested: true
  packages:
    - name: "@elevenlabs/elevenlabs-js"
      version: 2.25.0
    - name: "@elevenlabs/agents-cli"
      version: 0.6.1
    - name: "@elevenlabs/react"
      version: 0.11.3
    - name: "@elevenlabs/client"
      version: 0.11.3
    - name: "@elevenlabs/react-native"
      version: 0.5.4
  documentation:
    - https://elevenlabs.io/docs/agents-platform/overview
    - https://elevenlabs.io/docs/api-reference
    - https://github.com/elevenlabs/elevenlabs-examples
  errors_prevented: 17+
  token_savings: ~73%
---

# ElevenLabs Agents Platform

## Overview

ElevenLabs Agents Platform is a comprehensive solution for building production-ready conversational AI voice agents. The platform coordinates four core components:

1. **ASR (Automatic Speech Recognition)** - Converts speech to text (32+ languages, sub-second latency)
2. **LLM (Large Language Model)** - Reasoning and response generation (GPT, Claude, Gemini, custom models)
3. **TTS (Text-to-Speech)** - Converts text to speech (5000+ voices, 31 languages, low latency)
4. **Turn-Taking Model** - Proprietary model that handles conversation timing and interruptions

### 🚨 Package Updates (November 2025)

ElevenLabs migrated to new scoped packages in August 2025. **Current packages:**

```bash
npm install @elevenlabs/react@0.11.3           # React SDK
npm install @elevenlabs/client@0.11.3          # JavaScript SDK
npm install @elevenlabs/react-native@0.5.4     # React Native SDK
npm install @elevenlabs/elevenlabs-js@2.25.0   # Base SDK (Python: elevenlabs@1.59.0)
npm install -g @elevenlabs/agents-cli@0.6.1    # CLI
```

**DEPRECATED:** `@11labs/react`, `@11labs/client` (uninstall if present)

**⚠️ CRITICAL:** v1 TTS models will be removed 2025-12-15. Migrate to Turbo v2/v2.5.

---

## 1. Quick Start

### React SDK
```bash
npm install @elevenlabs/react zod
```

```typescript
import { useConversation } from '@elevenlabs/react';

const { startConversation, stopConversation, status } = useConversation({
  agentId: 'your-agent-id',
  signedUrl: '/api/elevenlabs/auth', // Recommended (secure)
  // OR apiKey: process.env.NEXT_PUBLIC_ELEVENLABS_API_KEY,

  clientTools: { /* browser-side tools */ },
  onEvent: (event) => { /* transcript, agent_response, tool_call */ },
  serverLocation: 'us' // 'eu-residency' | 'in-residency' | 'global'
});
```

### CLI ("Agents as Code")
```bash
npm install -g @elevenlabs/agents-cli
elevenlabs auth login
elevenlabs agents init                              # Creates agents.json, tools.json, tests.json
elevenlabs agents add "Bot" --template customer-service
elevenlabs agents push --env dev                    # Deploy
elevenlabs agents test "Bot"                        # Test
```

### API (Programmatic)
```typescript
import { ElevenLabsClient } from 'elevenlabs';
const client = new ElevenLabsClient({ apiKey: process.env.ELEVENLABS_API_KEY });

const agent = await client.agents.create({
  name: 'Support Bot',
  conversation_config: {
    agent: { prompt: { prompt: "...", llm: "gpt-4o" }, language: "en" },
    tts: { model_id: "eleven_turbo_v2_5", voice_id: "your-voice-id" }
  }
});
```

---

## 2. Agent Configuration

### System Prompt Architecture (6 Components)

**1. Personality** - Identity, role, character traits
**2. Environment** - Communication context (phone, web, video)
**3. Tone** - Formality, speech patterns, verbosity
**4. Goal** - Objectives and success criteria
**5. Guardrails** - Boundaries, prohibited topics, ethical constraints
**6. Tools** - Available capabilities and when to use them

**Template:**
```json
{
  "agent": {
    "prompt": {
      "prompt": "Personality:\n[Agent identity and role]\n\nEnvironment:\n[Communication context]\n\nTone:\n[Speech style]\n\nGoal:\n[Primary objectives]\n\nGuardrails:\n[Boundaries and constraints]\n\nTools:\n[Available tools and usage]",
      "llm": "gpt-4o", // gpt-5.1, claude-sonnet-4-5, gemini-3-pro-preview
      "temperature": 0.7
    }
  }
}
```

**2025 LLM Models:**
- `gpt-5.1`, `gpt-5.1-2025-11-13` (Oct 2025)
- `claude-sonnet-4-5`, `claude-sonnet-4-5@20250929` (Oct 2025)
- `gemini-3-pro-preview` (2025)
- `gemini-2.5-flash-preview-09-2025` (Oct 2025)

### Turn-Taking Modes

| Mode | Behavior | Best For |
|------|----------|----------|
| **Eager** | Responds quickly | Fast-paced support, quick orders |
| **Normal** | Balanced (default) | General customer service |
| **Patient** | Waits longer | Information collection, therapy |

```json
{ "conversation_config": { "turn": { "mode": "patient" } } }
```

### Workflows & Agent Management (2025)

**Workflow Features:**
- **Subagent Nodes** - Override prompt, voice, turn-taking per node
- **Tool Nodes** - Guarantee tool execution
- **Edges** - Conditional routing with `edge_order` (determinism, Oct 2025)

```json
{
  "workflow": {
    "nodes": [
      { "id": "node_1", "type": "subagent", "config": { "system_prompt": "...", "turn_eagerness": "patient" } },
      { "id": "node_2", "type": "tool", "tool_name": "transfer_to_human" }
    ],
    "edges": [{ "from": "node_1", "to": "node_2", "condition": "escalation", "edge_order": 1 }]
  }
}
```

**Agent Management (2025):**
- **Agent Archiving** - `archived: true` field (Oct 2025)
- **Agent Duplication** - Clone existing agents
- **Service Account API Keys** - Management endpoints (Jul 2025)

### Dynamic Variables

Use `{{var_name}}` syntax in prompts, messages, and tool parameters.

**System Variables:**
- `{{system__agent_id}}`, `{{system__conversation_id}}`
- `{{system__caller_id}}`, `{{system__called_number}}` (telephony)
- `{{system__call_duration_secs}}`, `{{system__time_utc}}`
- `{{system__call_sid}}` (Twilio only)

**Custom Variables:**
```typescript
await client.conversations.create({
  agent_id: "agent_123",
  dynamic_variables: { user_name: "John", account_tier: "premium" }
});
```

**Secret Variables:** `{{secret__api_key}}` (headers only, never sent to LLM)

**⚠️ Error:** Missing variables cause "Missing required dynamic variables" - always provide all referenced variables.

---

## 3. Voice & Language Features

### Multi-Voice, Pronunciation & Speed

**Multi-Voice** - Switch voices dynamically (adds ~200ms latency per switch):
```json
{ "prompt": "When speaking as customer, use voice_id 'voice_abc'. As agent, use 'voice_def'." }
```

**Pronunciation Dictionary** - IPA, CMU, word substitutions (Turbo v2/v2.5 only):
```json
{
  "pronunciation_dictionary": [
    { "word": "API", "pronunciation": "ey-pee-ay", "format": "cmu" },
    { "word": "AI", "substitution": "artificial intelligence" }
  ]
}
```

**PATCH Support (Aug 2025)** - Update dictionaries without replacement

**Speed Control** - 0.7x-1.2x (use 0.9x-1.1x for natural sound):
```json
{ "voice_settings": { "speed": 1.0 } }
```

**Voice Cloning Best Practices:**
- Clean audio (no noise, music, pops)
- Consistent microphone distance
- 1-2 minutes of audio
- Use language-matched voices (English voices fail on non-English)

### Language Configuration

**32+ Languages** with automatic detection and in-conversation switching.

**Multi-Language Presets:**
```json
{
  "language_presets": [
    { "language": "en", "voice_id": "en_voice", "first_message": "Hello!" },
    { "language": "es", "voice_id": "es_voice", "first_message": "¡Hola!" }
  ]
}
```

---

## 4. Knowledge Base & RAG

Enable agents to access large knowledge bases without loading entire documents into context.

**Workflow:**
1. Upload documents (PDF, TXT, DOCX)
2. Compute RAG index (vector embeddings)
3. Agent retrieves relevant chunks during conversation

**Configuration:**
```json
{
  "agent": { "prompt": { "knowledge_base": ["doc_id_1", "doc_id_2"] } },
  "knowledge_base_config": {
    "max_chunks": 5,
    "vector_distance_threshold": 0.8
  }
}
```

**API Upload:**
```typescript
const doc = await client.knowledgeBase.upload({ file: fs.createReadStream('docs.pdf'), name: 'Docs' });
await client.knowledgeBase.computeRagIndex({ document_id: doc.id, embedding_model: 'e5_mistral_7b' });
```

**⚠️ Gotchas:** RAG adds ~500ms latency. Check index status before use - indexing can take minutes.

---

## 5. Tools (4 Types)

### A. Client Tools (Browser/Mobile)

Execute in browser or mobile app. **Tool names case-sensitive.**

```typescript
clientTools: {
  updateCart: {
    description: "Update shopping cart",
    parameters: z.object({ item: z.string(), quantity: z.number() }),
    handler: async ({ item, quantity }) => {
      // Client-side logic
      return { success: true };
    }
  }
}
```

### B. Server Tools (Webhooks)

HTTP requests to external APIs. **PUT support added Apr 2025.**

```json
{
  "name": "get_weather",
  "url": "https://api.weather.com/{{user_id}}",
  "method": "GET",
  "headers": { "Authorization": "Bearer {{secret__api_key}}" },
  "parameters": { "type": "object", "properties": { "city": { "type": "string" } } }
}
```

**⚠️ Secret variables** only in headers (not URL/body)

**2025 Features:**
- **transfer-to-human** system tool (Apr 2025)
- **tool_latency_secs** tracking (Apr 2025)

### C. MCP Tools (Model Context Protocol)

Connect to MCP servers for databases, IDEs, data sources.

**Configuration:** Dashboard → Add Custom MCP Server → Configure SSE/HTTP endpoint

**Approval Modes:** Always Ask | Fine-Grained | No Approval

**2025 Updates:**
- **disable_interruptions** flag (Oct 2025) - Prevents interruption during tool execution
- **Tools Management Interface** (Jun 2025)

**⚠️ Limitations:** SSE/HTTP only. Not available for Zero Retention or HIPAA.

### D. System Tools

Built-in conversation control (no external APIs):
- `end_call`, `detect_language`, `transfer_agent`
- `transfer_to_number` (telephony)
- `dtmf_playpad`, `voicemail_detection` (telephony)

**2025:** `use_out_of_band_dtmf` flag for telephony integration

---

## 6. SDK Integration

### useConversation Hook (React/React Native)

```typescript
const { startConversation, stopConversation, status, isSpeaking } = useConversation({
  agentId: 'your-agent-id',
  signedUrl: '/api/auth', // OR apiKey: process.env.NEXT_PUBLIC_ELEVENLABS_API_KEY
  clientTools: { /* ... */ },
  onEvent: (event) => { /* transcript, agent_response, tool_call, agent_tool_request (Oct 2025) */ },
  onConnect/onDisconnect/onError,
  serverLocation: 'us' // 'eu-residency' | 'in-residency' | 'global'
});
```

**2025 Events:**
- `agent_chat_response_part` - Streaming responses (Oct 2025)
- `agent_tool_request` - Tool interaction tracking (Oct 2025)

### Connection Types: WebRTC vs WebSocket

| Feature | WebSocket | WebRTC (Jul 2025 rollout) |
|---------|-----------|---------------------------|
| **Auth** | `signedUrl` | `conversationToken` |
| **Audio** | Configurable (16k/24k/48k) | PCM_48000 (hardcoded) |
| **Latency** | Standard | Lower |
| **Best For** | Flexibility | Low-latency |

**⚠️ WebRTC:** Hardcoded PCM_48000, limited device switching

### Platforms

- **React**: `@elevenlabs/react@0.11.3`
- **JavaScript**: `@elevenlabs/client@0.11.3` - `new Conversation({...})`
- **React Native**: `@elevenlabs/react-native@0.5.4` - Expo SDK 47+, iOS/macOS (custom build required, no Expo Go)
- **Swift**: iOS 14.0+, macOS 11.0+, Swift 5.9+
- **Embeddable Widget**: `<script src="https://elevenlabs.io/convai-widget/index.js"></script>`

### Scribe (Real-Time Speech-to-Text - Beta 2025)

Real-time transcription with word-level timestamps. **Single-use tokens**, not API keys.

```typescript
const { connect, startRecording, stopRecording, transcript, partialTranscript } = useScribe({
  token: async () => (await fetch('/api/scribe/token')).json().then(d => d.token),
  commitStrategy: 'vad', // 'vad' (auto on silence) | 'manual' (explicit .commit())
  sampleRate: 16000, // 16000 or 24000
  onPartialTranscript/onFinalTranscript/onError
});
```

**Events:** PARTIAL_TRANSCRIPT, FINAL_TRANSCRIPT_WITH_TIMESTAMPS, SESSION_STARTED, ERROR

**⚠️ Closed Beta** - requires sales contact. For agents, use Agents Platform instead (LLM + TTS + two-way interaction).

---

## 7. Testing & Evaluation

### 🆕 Agent Testing Framework (Aug 2025)

Comprehensive automated testing with **9 new API endpoints** for creating, managing, and executing tests.

**Test Types:**
- **Scenario Testing** - LLM-based evaluation against success criteria
- **Tool Call Testing** - Verify correct tool usage and parameters
- **Load Testing** - High-concurrency capacity testing

**CLI Workflow:**
```bash
# Create test
elevenlabs tests add "Refund Test" --template basic-llm

# Configure in test_configs/refund-test.json
{
  "name": "Refund Test",
  "scenario": "Customer requests refund",
  "success_criteria": ["Agent acknowledges empathetically", "Verifies order details"],
  "expected_tool_call": { "tool_name": "lookup_order", "parameters": { "order_id": "..." } }
}

# Deploy and execute
elevenlabs tests push
elevenlabs agents test "Support Agent"
```

**9 New API Endpoints (Aug 2025):**
1. `POST /v1/convai/tests` - Create test
2. `GET /v1/convai/tests/:id` - Retrieve test
3. `PATCH /v1/convai/tests/:id` - Update test
4. `DELETE /v1/convai/tests/:id` - Delete test
5. `POST /v1/convai/tests/:id/execute` - Execute test
6. `GET /v1/convai/test-invocations` - List invocations (pagination, agent filtering)
7. `POST /v1/convai/test-invocations/:id/resubmit` - Resubmit failed test
8. `GET /v1/convai/test-results/:id` - Get results
9. `GET /v1/convai/test-results/:id/debug` - Detailed debugging info

**Test Invocation Listing (Oct 2025):**
```typescript
const invocations = await client.convai.testInvocations.list({
  agent_id: 'agent_123',      // Filter by agent
  page_size: 30,              // Default 30, max 100
  cursor: 'next_page_cursor'  // Pagination
});
// Returns: test run counts, pass/fail stats, titles
```

**Programmatic Testing:**
```typescript
const simulation = await client.agents.simulate({
  agent_id: 'agent_123',
  scenario: 'Refund request',
  user_messages: ["I want a refund", "Order #12345"],
  success_criteria: ["Acknowledges request", "Verifies order"]
});
console.log('Passed:', simulation.passed);
```

**Agent Tracking (Oct 2025):** Tests now include `agent_id` association for better organization

---

## 8. Analytics & Monitoring

**2025 Features:**
- **Custom Dashboard Charts** (Apr 2025) - Display evaluation criteria metrics over time
- **Call History Filtering** (Apr 2025) - `call_start_before_unix` parameter
- **Multi-Voice History** - Separate conversation history by voice
- **LLM Cost Tracking** - Per agent/conversation costs with `aggregation_interval` (hour/day/week/month)
- **Tool Latency** (Apr 2025) - `tool_latency_secs` tracking
- **Usage Metrics** - minutes_used, request_count, ttfb_avg, ttfb_p95

**Conversation Analysis:** Success evaluation (LLM-based), data collection fields, post-call webhooks

**Access:** Dashboard → Analytics | Post-call Webhooks | API

---

## 9. Privacy & Compliance

**Data Retention:** 2 years default (GDPR). Configure: `{ "transcripts": { "retention_days": 730 }, "audio": { "retention_days": 2190 } }`

**Encryption:** TLS 1.3 (transit), AES-256 (rest)

**Regional:** `serverLocation: 'eu-residency' | 'us' | 'global' | 'in-residency'`

**Zero Retention Mode:** Immediate deletion (no history, analytics, webhooks, or MCP)

**Compliance:** GDPR (1-2 years), HIPAA (6 years), SOC 2 (automatic encryption)

---

## 10. Cost Optimization

**LLM Caching:** Up to 90% savings on repeated inputs. `{ "caching": { "enabled": true, "ttl_seconds": 3600 } }`

**Model Swapping:** GPT-5.1, GPT-4o/mini, Claude Sonnet 4.5, Gemini 3 Pro/2.5 Flash (2025 models)

**Burst Pricing:** 3x concurrency limit at 2x cost. `{ "burst_pricing_enabled": true }`

---

## 11. Advanced Features

**2025 Platform Updates:**
- **Azure OpenAI** (Jul 2025) - Custom LLM with Azure-hosted models (requires API version field)
- **Genesys Output Variables** (Jul 2025) - Enhanced call analytics
- **LLMReasoningEffort "none"** (Oct 2025) - Control model reasoning behavior
- **Streaming Voice Previews** (Jul 2025) - Real-time voice generation
- **pcm_48000** audio format (Apr 2025) - New output format support

**Events:** `audio`, `transcript`, `agent_response`, `tool_call`, `agent_chat_response_part` (streaming, Oct 2025), `agent_tool_request` (Oct 2025), `conversation_state`

**Custom Models:** Bring your own LLM (OpenAI-compatible endpoints). `{ "llm_config": { "custom": { "endpoint": "...", "api_key": "{{secret__key}}" } } }`

**Post-Call Webhooks:** HMAC verification required. Return 200 or auto-disable after 10 failures. Payload includes conversation_id, transcript, analysis.

**Chat Mode:** Text-only (no ASR/TTS). `{ "chat_mode": true }`. Saves ~200ms + costs.

**Telephony:** SIP (sip-static.rtc.elevenlabs.io), Twilio native, Vonage, RingCentral. **2025:** Twilio keypad fix (Jul), SIP TLS remote_domains validation (Oct)

---

## 12. CLI & DevOps ("Agents as Code")

**Installation & Auth:**
```bash
npm install -g @elevenlabs/agents-cli@0.6.1
elevenlabs auth login
elevenlabs auth residency eu-residency  # 'in-residency' | 'global'
export ELEVENLABS_API_KEY=your-api-key  # For CI/CD
```

**Project Structure:** `agents.json`, `tools.json`, `tests.json` + `agent_configs/`, `tool_configs/`, `test_configs/`

**Key Commands:**
```bash
elevenlabs agents init
elevenlabs agents add "Bot" --template customer-service
elevenlabs agents push --env prod --dry-run  # Preview
elevenlabs agents push --env prod            # Deploy
elevenlabs agents pull                       # Import existing
elevenlabs agents test "Bot"                 # 2025: Enhanced testing

elevenlabs tools add-webhook "Weather" --config-path tool_configs/weather.json
elevenlabs tools push

elevenlabs tests add "Test" --template basic-llm
elevenlabs tests push
```

**Multi-Environment:** Create `agent.dev.json`, `agent.staging.json`, `agent.prod.json` for overrides

**CI/CD:** GitHub Actions with `--dry-run` validation before deploy

**.gitignore:** `.env`, `.elevenlabs/`, `*.secret.json`

---

## 13. Common Errors & Solutions (17 Documented)

### Error 1: Missing Required Dynamic Variables
**Cause:** Variables referenced in prompts not provided at conversation start
**Solution:** Provide all variables in `dynamic_variables: { user_name: "John", ... }`

### Error 2: Case-Sensitive Tool Names
**Cause:** Tool name mismatch (case-sensitive)
**Solution:** Ensure `tool_ids: ["orderLookup"]` matches `name: "orderLookup"` exactly

### Error 3: Webhook Authentication Failures
**Cause:** Incorrect HMAC signature, not returning 200, or 10+ failures
**Solution:** Verify `hmac = crypto.createHmac('sha256', SECRET).update(payload).digest('hex')` and return 200

### Error 4: Voice Consistency Issues
**Cause:** Background noise, inconsistent mic distance, extreme volumes in training
**Solution:** Use clean audio, consistent distance, avoid extremes

### Error 5: Wrong Language Voice
**Cause:** English-trained voice for non-English language
**Solution:** Use language-matched voices: `{ "language": "es", "voice_id": "spanish_voice" }`

### Error 6: Restricted API Keys Not Supported (CLI)
**Cause:** CLI doesn't support restricted API keys
**Solution:** Use unrestricted API key for CLI

### Error 7: Agent Configuration Push Conflicts
**Cause:** Hash-based change detection missed modification
**Solution:** `elevenlabs agents init --override` + `elevenlabs agents pull` + push

### Error 8: Tool Parameter Schema Mismatch
**Cause:** Schema doesn't match usage
**Solution:** Add clear descriptions: `"description": "Order ID (format: ORD-12345)"`

### Error 9: RAG Index Not Ready
**Cause:** Index still computing (takes minutes)
**Solution:** Check `index.status === 'ready'` before using

### Error 10: WebSocket Protocol Error (1002)
**Cause:** Network instability or incompatible browser
**Solution:** Use WebRTC instead, implement reconnection logic

### Error 11: 401 Unauthorized in Production
**Cause:** Agent visibility or API key config
**Solution:** Check visibility (public/private), verify API key in prod, check allowlist

### Error 12: Allowlist Connection Errors
**Cause:** Allowlist enabled but using shared link
**Solution:** Configure allowlist domains or disable for testing

### Error 13: Workflow Infinite Loops
**Cause:** Edge conditions creating loops
**Solution:** Add max iteration limits, test all paths, explicit exit conditions

### Error 14: Burst Pricing Not Enabled
**Cause:** Burst not enabled in settings
**Solution:** `{ "call_limits": { "burst_pricing_enabled": true } }`

### Error 15: MCP Server Timeout
**Cause:** MCP server slow/unreachable
**Solution:** Check URL accessible, verify transport (SSE/HTTP), check auth, monitor logs

### Error 16: First Message Cutoff on Android
**Cause:** Android needs time to switch audio mode
**Solution:** `connectionDelay: { android: 3_000, ios: 0 }` (3s for audio routing)

### Error 17: CSP (Content Security Policy) Violations
**Cause:** Strict CSP blocks `blob:` URLs. SDK uses Audio Worklets loaded as blobs
**Solution:** Self-host worklets:
1. `cp node_modules/@elevenlabs/client/dist/worklets/*.js public/elevenlabs/`
2. Configure: `workletPaths: { 'rawAudioProcessor': '/elevenlabs/rawAudioProcessor.worklet.js', 'audioConcatProcessor': '/elevenlabs/audioConcatProcessor.worklet.js' }`
3. Update CSP: `script-src 'self' https://elevenlabs.io; worker-src 'self';`
**Gotcha:** Update worklets when upgrading `@elevenlabs/client`

---

## Integration with Existing Skills

This skill composes well with:

- **cloudflare-worker-base** → Deploy agents on Cloudflare Workers edge network
- **cloudflare-workers-ai** → Use Cloudflare LLMs as custom models in agents
- **cloudflare-durable-objects** → Persistent conversation state and session management
- **cloudflare-kv** → Cache agent configurations and user preferences
- **nextjs** → React SDK integration in Next.js applications
- **ai-sdk-core** → Vercel AI SDK provider for unified AI interface
- **clerk-auth** → Authenticated voice sessions with user identity
- **hono-routing** → API routes for webhooks and server tools

---

## Additional Resources

**Official Documentation**:
- Platform Overview: https://elevenlabs.io/docs/agents-platform/overview
- API Reference: https://elevenlabs.io/docs/api-reference
- CLI GitHub: https://github.com/elevenlabs/cli

**Examples**:
- Official Examples: https://github.com/elevenlabs/elevenlabs-examples
- MCP Server: https://github.com/elevenlabs/elevenlabs-mcp

**Community**:
- Discord: https://discord.com/invite/elevenlabs
- Twitter: @elevenlabsio

---

**Production Tested**: WordPress Auditor, Customer Support Agents
**Last Updated**: 2025-11-25
**Package Versions**: elevenlabs@1.59.0, @elevenlabs/elevenlabs-js@2.25.0, @elevenlabs/agents-cli@0.6.1, @elevenlabs/react@0.11.3, @elevenlabs/client@0.11.3, @elevenlabs/react-native@0.5.4