3D AI Agent Avatar MCP Server

What this does

3D AI Agent Avatar exposes a set of tools to Claude over the Model Context Protocol. After you add it to claude_desktop_config.json (snippet above) and restart Claude Desktop, those tools become callable inside any conversation.

Requirements

This server needs the following environment variables to be set before it can run:

SOLANA_RPC_URL
ETH_RPC_URL
HELIUS_API_KEY
NVIDIA_API_KEY
OPENAI_API_KEY
REPLICATE_API_TOKEN
REPLICATE_TEXT_TO_AVATAR_MODEL
SOLANA_SECRET_KEY
THREE_MINT
MAX_SOL_PER_TX
REQUIRE_CONFIRM

Set these via the env object in your MCP config (see claude_desktop_config.json snippet above).

How do I install 3D AI Agent Avatar?

Run the Claude Code command in the install section to add 3D AI Agent Avatar to Claude Code, or copy the ready-made config for your client from the install section on this page. Restart your client afterwards and the tools appear in your next conversation.

Which clients work with 3D AI Agent Avatar?

This page carries setup and config for Claude Code, Claude Desktop, Cursor and VS Code. Any other MCP client that accepts a standard server config can connect to 3D AI Agent Avatar as well.

Does 3D AI Agent Avatar need an API key?

Yes. Before it can run, set these environment variables: SOLANA_RPC_URL, ETH_RPC_URL, HELIUS_API_KEY, NVIDIA_API_KEY, OPENAI_API_KEY, REPLICATE_API_TOKEN, REPLICATE_TEXT_TO_AVATAR_MODEL, SOLANA_SECRET_KEY, THREE_MINT, MAX_SOL_PER_TX, REQUIRE_CONFIRM. They go in the env block of your MCP config.