elevenlabs-agents

elevenlabs-agents is a skill for Claude Code from jezweb/claude-skills. It costs 92 tokens per session (3,334 once invoked), scanned A, original, MIT.

A guide for building conversational voice agents with ElevenLabs. These are software assistants that can talk with people and use connected tools or stored information.

In plain words
What is it for?
Use it to create voice assistants, phone systems, receptionists, or support bots for web, mobile, or server applications.
Why use it?
It helps organize the agent, its knowledge, and its app integration in one build process.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the integrations plugin — 9 skills, 8 commands shipped together

Good fit Use it to create voice assistants, phone systems, receptionists, or support bots for web, mobile, or server applications.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/jezweb/claude-skills/elevenlabs-agents
About the project

jezweb/claude-skills is a collection of skills, commands, plugins, settings, instructions, and hooks that guide the Claude Code CLI through development tasks and produce outputs such as project scaffolds, assets, documents, or deployed services. It is for developers using Claude Code with technologies and services including Cloudflare, React, Tailwind, Shopify, and WordPress. The catalogue entries are the project's own Claude Code workflow components.

jezweb/claude-skills · 1,084 stars · on GitHub · jezweb.com.au

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add jezweb/claude-skills --skill elevenlabs-agents
Clone the repo
git clone --depth 1 https://github.com/jezweb/claude-skills

Made for: Claude Code.

Or install integrations, the plugin that ships this one along with the rest of its 9 skills, 8 commands.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for elevenlabs-agents

README.md
[![agentmods](https://agentmods.dev/badge/skills/jezweb/claude-skills/elevenlabs-agents/github.svg)](https://agentmods.dev/skills/jezweb/claude-skills/elevenlabs-agents)
Your own site
<a href="https://agentmods.dev/skills/jezweb/claude-skills/elevenlabs-agents"><img src="https://agentmods.dev/badge/skills/jezweb/claude-skills/elevenlabs-agents/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for elevenlabs-agents

Your own site · 80×15
<a href="https://agentmods.dev/skills/jezweb/claude-skills/elevenlabs-agents"><img src="https://agentmods.dev/badge/skills/jezweb/claude-skills/elevenlabs-agents.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 92 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,334 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • Socket warn 15 Sept 2026
  • Snyk pass 15 Sept 2026
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 2 findings, up to medium

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • medium Data Exfiltration · line 122
    Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.
    Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
  • medium Data Exfiltration · line 343
    Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.
    Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00092 $0.03334
Opus 5.5 $0.00037 $0.01334
Sonnet 5.5 $0.00018 $0.00667
Haiku 4.5 $0.00009 $0.00333

Measured 1mo ago against content hash d20de3ef4843, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

elevenlabs-agents scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.

The scan reads SKILL.md. This mod also ships 1 executable file (assets/javascript-sdk-boilerplate.js), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Runs shell commandslowCapability

Expected in a hook, worth knowing in a rule or an instructions file.

**Server-only warning:** `@elevenlabs/elevenlabs-js` uses Node.js `child_process` and won't work in browsers. Use `@elevenlabs/client` for browser environments, or create a proxy server.
plugins/integrations/skills/elevenlabs-agents/SKILL.md · 436 lines

How it starts

The opening of the file, as written. The whole thing — 436 lines — stays where its author put it; the contents beside it link to each section on GitHub.

ElevenLabs Agent Builder

Build a production-ready conversational AI voice agent. Produces a configured agent with tools, knowledge base, and SDK integration.

Packages

npm install @elevenlabs/react           # React SDK
npm install @elevenlabs/client          # JavaScript SDK (browser + server)
npm install @elevenlabs/react-native    # React Native SDK
npm install @elevenlabs/elevenlabs-js   # Full API (server only)
npm install -g @elevenlabs/agents-cli   # CLI ("Agents as Code")

DEPRECATED: @11labs/react, @11labs/client -- uninstall if present.

Server-only warning: @elevenlabs/elevenlabs-js uses Node.js child_process and won't work in browsers. Use @elevenlabs/client for browser environments, or create a proxy server.

Workflow

Step 1: Create Agent via Dashboard or CLI

Dashboard: https://elevenlabs.io/app/conversational-ai -> Create Agent

CLI (Agents as Code):

elevenlabs agents init
elevenlabs agents add "Support Bot" --template customer-service
# Edit agent_configs/support-bot.json
elevenlabs agents push --env dev

Templates: default, minimal, voice-only, text-only, customer-service, assistant.

Configure:

  • Voice -- Choose from 5000+ voices or clone
  • LLM -- GPT, Claude, Gemini, or custom
  • System prompt -- Use the 6-component framework below
  • First message -- What the agent says when conversation starts

Step 2: Write the System Prompt

Use the 6-component framework for effective agent prompts:

1. Personality -- who the agent is:

You are [NAME], a [ROLE] at [COMPANY].
You have [EXPERIENCE]. Your traits: [LIST TRAITS].

2. Environment -- communication context:

You're communicating via [phone/chat/video].
Consider [environmental factors]. Adapt to [context].

3. Tone -- speech patterns and formality:

Tone: Professional yet warm. Use contractions for natural speech.
Avoid jargon. Keep responses to 2-3 sentences. Ask one question at a time.

Read the full file on GitHub · 436 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 1mo ago First seen · 436 lines · 92 tokens per session scan A d20de3ef4843

Subscribe to this mod's changes

elevenlabs-agents is a skill published in the GitHub repository jezweb/claude-skills (1,084 stars, last pushed 18d ago), licensed MIT. It adds 92 tokens to every session and 3,334 once invoked, about $0.0004 per session on Opus 5.5. A static security scan graded it A with 1 finding (runs shell commands). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.

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