mcpbeat

three.ws Avatars & Agents MCP Server

by nirholas
answering

three.ws Avatars & Agents is answering right now. Last checked 10 min ago. Last commit 5 Aug 2026.

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

Uptime history 54 hours of history
54 hours agonow
100.0%
Uptime 24h
91 of 91 checks
—
Tools
hidden behind auth
257 ms
Response time
average over 24h
91
Stars
last commit 5 Aug 2026

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 10 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 171 ms 10 min ago

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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 91 of 91 checks got a reply (100.0%), average response time 257 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 257 ms on average, which is faster than 54% 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 and 91 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.