polymerdao/polymer-pay-tavus
skills/polymer-pay-tavus/SKILL.md
USE THIS SKILL WHEN: the user wants to create conversational video experiences with AI replicas, generate personalized video messages, or build real-time video interfaces. Tavus provides AI-powered video generation.
$ install --global
skillsauthnpx skillsauth add polymerdao/pay-apis polymer-pay-tavusInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
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Last scanned: Apr 25, 2026, 8:23 PM135.4s1 file scanned
SKILL.md
- name:
- polymer-pay-tavus
- description:
- Start video conversation
- - path:
- /v2/conversations
- method:
- POST
- price:
- $0.02
- emoji:
- 🎥
- primaryEnv:
- POLYMER_PAY_API_KEY
- registries:
- {}
- provider:
- orthogonal
Tavus
Tavus APIs allow you to create a Conversational Video Interface (CVI), an end-to-end pipeline for building real-time video conversations with an AI replica through the Polymer Pay proxy. Each replica is integrated with a persona that enables it to see, hear, and respond like a human. No API key needed — payment is handled automatically.
Authentication
All requests route through the Polymer Pay proxy. Include your Polymer Pay API key in every request:
{
"headers": {
"Content-Type": "application/json",
"x-polymer-pay-api-key": "{{POLYMER_PAY_API_KEY}}"
}
}
Base URL: https://pay.polymerlabs.org/proxy/https/x402.orth.sh/tavus
To get an Polymer Pay API key, sign up at https://my.pay.polymerlabs.org/dashboard/api-keys.
Common Operations
List Personas
Get a list of all available personas.
Pricing: $0.01
{
"method": "GET",
"url": "https://pay.polymerlabs.org/proxy/https/x402.orth.sh/tavus/v2/personas",
"headers": {
"Content-Type": "application/json",
"x-polymer-pay-api-key": "{{POLYMER_PAY_API_KEY}}"
}
}
Response: JSON with list of available personas and their details.
Create Conversation
Start a real-time video conversation with an AI replica.
Pricing: $0.02
{
"method": "POST",
"url": "https://pay.polymerlabs.org/proxy/https/x402.orth.sh/tavus/v2/conversations",
"headers": {
"Content-Type": "application/json",
"x-polymer-pay-api-key": "{{POLYMER_PAY_API_KEY}}"
},
"body": {
"persona_id": "p1b06420cfdc"
}
}
Response: JSON with conversation details and connection information.
When to Use
- AI video — User wants to create AI-powered video conversations
- Personalized video — User needs personalized video messages
- Real-time video — User wants to build real-time video interfaces
Best Practices
- List personas first — Get available personas to choose the right one
- Use correct persona_id — Provide the persona_id from the list endpoint
- Understand pricing — Conversations are billed per use
- For errors — See @skills/polymer-pay-api-errors/SKILL.md for complete error code reference and troubleshooting
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