See it in Action
AgentLine handles the raw audio streams and transcribes them in real-time, sending clean JSON to your agent's webhook.
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Prompt-to-Call Setup Flow
Instruct your agent to get a number and place an outbound call to you. Experience real-time bidirectional conversation.
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Install in 30 Seconds
One file gives your AI agent full telephony powers.
https://agentline.cloud/skill.md
1. Download the skill file above
2. Add it to your AI agent (Claude Code, Cursor, OpenClaw, etc.)
3. Set your
AGENTLINE_API_KEY4. Say "call +1234567890" — your agent can now make calls!
Frequently Asked Questions
What countries are supported?
How does voice calling work?
What's the difference from Twilio?
Can I use my existing phone number?
How do I handle incoming calls?
Latest from the Blog
Phone number guides for OpenClaw, Hermes, and any AI agent. Tutorials on voice API integration.