mcpbeat

three.ws Avatars & Agents MCP Server

io.github.nirholas/three.ws
answering

three.ws Avatars & Agents is answering right now. Last checked 1 min ago. Last commit 4 Aug 2026.

3D avatars, embeds, glTF tools, agent memory, and on-chain agent identity from three.ws.

Uptime history 43 hours of history
43 hours agonow
100.0%
Uptime 24h
92 of 92 checks
—
Tools
hidden behind auth
287 ms
Response time
average over 24h
92
Stars
last commit 4 Aug 2026

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 1 min ago.

run in your terminal
claude mcp add three.ws --transport http https://three.ws/api/mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "three.ws": {
      "url": "https://three.ws/api/mcp"
    }
  }
}
~/.codex/config.toml
[mcp_servers.three.ws]
url = "https://three.ws/api/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "three.ws": {
      "url": "https://three.ws/api/mcp"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "three.ws": {
      "url": "https://three.ws/api/mcp"
    }
  }
}

This endpoint answered with an authorization challenge — the server is running, but you need an API key or OAuth to use it.

Endpoints

URLTransportStateLatencyChecked
https://three.ws/api/mcp streamable-http needs key 174 ms 1 min ago

three.ws Avatars & Agents — questions

Answers built from our own checks of this server.

Why is there no tool list for three.ws Avatars & Agents?
The server answered our handshake with an authorization challenge, so it is running — but it will not describe its tools to an anonymous client. To see them you need to connect with your own credentials. We record it as alive, not as broken: 100.0% of checks in the last 24 hours got a reply.
Is three.ws Avatars & Agents working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 92 of 92 checks got a reply (100.0%), average response time 287 ms. The bar chart above shows every period we have measured.
How do I connect three.ws Avatars & Agents?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address. You will need your own key or an OAuth login: it refuses anonymous clients.
Does three.ws Avatars & Agents need an API key?
Yes. Every time we knock, three.ws Avatars & Agents answers with an authorization challenge instead of its tool list — that is how we know it is running and gated rather than broken. Bring your own credentials and it will talk.
How fast is three.ws Avatars & Agents?
It answers our handshake in 287 ms on average, which is faster than 48% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.
Is three.ws Avatars & Agents open source?
Yes — it is published under the NOASSERTION licence, written in JavaScript, 92 stars on GitHub and 1 open issue. The source link is on this page, so you can read exactly what it does with your data before you connect it.